MCQs On Engineering Drawing

1. ______ is a two-dimensional representation of three-dimensional objects.

1. Engineering Sketching

2. Engineering Painting

3. Engineering Architecture

4. Engineering Drawing

Show me the answer

Answer: 4. Engineering Drawing

Explanation:

• Engineering Drawing is a two-dimensional representation of three-dimensional objects.

• It is used to communicate the design and specifications of objects to engineers and manufacturers.

• Engineering Sketching, Painting, and Architecture are not typically used for this purpose.

2. ______ is also called the universal language of engineers.

1. Engineering Sketching

2. Engineering Painting

3. Engineering Structuring

4. Engineering Drawing

Show me the answer

Answer: 4. Engineering Drawing

Explanation:

• Engineering Drawing is often referred to as the universal language of engineers.

• It allows engineers from different backgrounds and countries to understand and interpret designs.

• Other options like Sketching, Painting, and Structuring do not serve this universal purpose.

3. The person who possesses an engineering drawing knowledge has ability to ______.

1. Read, Prepare and Understand the Engineering Drawing

2. Create or draw rough hand sketch

3. Visualize the objects

4. Understand other objects

5. All of above

Show me the answer

Answer: 5. All of above

Explanation:

• A person with engineering drawing knowledge can read, prepare, and understand engineering drawings.

• They can also create rough hand sketches, visualize objects, and understand other objects.

• All these abilities are essential for an engineer.

4. Engineering drawings are prepared on standard size ______.

1. Drawing Boards

2. Drawing Sheets

3. Any white sheets

4. All of above

Show me the answer

Answer: 2. Drawing Sheets

Explanation:

• Engineering drawings are typically prepared on standard-sized drawing sheets.

• Drawing boards are used to hold the sheets, but the drawings themselves are on the sheets.

• Using any white sheets is not standard practice.

5. The drawing boards used to draw an object is made up of softwood of thickness about 25 mm. with a working edge for ______.

1. Chi- Square

2. Set- Square

3. T- Square

4. P- Square

Show me the answer

Answer: 3. T- Square

Explanation:

• Drawing boards are equipped with a working edge for a T-Square.

• The T-Square is used to draw horizontal lines and to support other drawing tools.

• Chi-Square, Set-Square, and P-Square are not typically associated with the working edge of a drawing board.

6. Present days ______ are used instead of T-squares which can be fixed on any board.

1. Mini- draughter

2. P- square

3. Set- square

4. None of above

Show me the answer

Answer: 1. Mini- draughter

Explanation:

• Mini-draughters are modern tools that can be fixed on any drawing board.

• They combine the functions of a T-Square, set-squares, scales, and protractors.

• P-Square and Set-Square are not replacements for T-Squares.

7. Set squares contains ______ angles most commonly used in engineering drawing.

1. 30, 45, 60 and 90

2. 45, 60, 90 and 180

3. 30, 60, 90 and 270

4. 30, 45, 60 and 360

Show me the answer

Answer: 1. 30, 45, 60 and 90

Explanation:

• Set squares are triangular tools used in engineering drawing to draw lines at specific angles.

• The most common angles found in set squares are $30^\circ$, $45^\circ$, $60^\circ$, and $90^\circ$.

• Angles like $180^\circ$, $270^\circ$, and $360^\circ$ are not typically included in set squares.

8. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 20$ degree

2. $x = 45$ degree

3. $x = 15$ degree

4. $x = 5$ degree

Show me the answer

Answer: 3. $x = 15$ degree

Explanation:

• The value of $x$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $15^\circ$.

• This is a common angle obtained by combining $30^\circ$ and $45^\circ$ set squares.

9. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

1. $x = 180$ degree

2. $x = 45$ degree

3. $x = 15$ degree

4. $x = 90$ degree

Show me the answer

Answer: 2. $x = 45$ degree

Explanation:

• The value of $x$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $45^\circ$.

• This is a common angle obtained by combining $30^\circ$ and $45^\circ$ set squares.

10. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$ and $y$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 180$ degree, $y = 75$ degree

2. $x = 90$ degree, $y = 75$ degree

3. $x = 75$ degree, $y = 90$ degree

4. $x = 75$ degree, $y = 180$ degree

Show me the answer

Answer: 2. $x = 90$ degree, $y = 75$ degree

Explanation:

• The value of $x$ and $y$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $90^\circ$ and $y$ is calculated to be $75^\circ$.

• These angles are commonly obtained by combining $30^\circ$, $45^\circ$, and $60^\circ$ set squares.

11. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$ and $y$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 120$ degree, $y = 60$ degree

2. $x = 60$ degree, $y = 120$ degree

3. $x = 180$ degree, $y = 60$ degree

4. $x = 60$ degree, $y = 180$ degree

Show me the answer

Answer: 1. $x = 120$ degree, $y = 60$ degree

Explanation:

• The value of $x$ and $y$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $120^\circ$ and $y$ is calculated to be $60^\circ$.

• These angles are commonly obtained by combining $30^\circ$, $45^\circ$, and $60^\circ$ set squares.

12. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$ and $y$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 120$ degree, $y = 60$ degree

2. $x = 60$ degree, $y = 120$ degree

3. $x = 30$ degree, $y = 60$ degree

4. $x = 60$ degree, $y = 30$ degree

Show me the answer

Answer: 4. $x = 60$ degree, $y = 30$ degree

Explanation:

• The value of $x$ and $y$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $60^\circ$ and $y$ is calculated to be $30^\circ$.

• These angles are commonly obtained by combining $30^\circ$ and $60^\circ$ set squares.

13. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 180$ degree

2. $x = 135$ degree

3. $x = 270$ degree

4. $x = 45$ degree

Show me the answer

Answer: 2. $x = 135$ degree

Explanation:

• The value of $x$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $135^\circ$.

• This angle is commonly obtained by combining $45^\circ$ and $90^\circ$ set squares.

14. Consider a diagram below in which angles produced by set squares are combined to obtain new angle. What is the value of $x$? [For your reference, please consider figure 1: set squares to identify which degree set squares are used in above diagram].

$x = ?$

1. $x = 180$ degree

2. $x = 90$ degree

3. $x = 270$ degree

4. $x = 45$ degree

Show me the answer

Answer: 2. $x = 90$ degree

Explanation:

• The value of $x$ is determined by combining the angles produced by set squares.

• Based on the diagram and the angles provided by the set squares, $x$ is calculated to be $90^\circ$.

• This angle is commonly obtained by combining $45^\circ$ and $45^\circ$ set squares.

15. ______ are the parts of T-square.

1. Working edge

2. Stock

3. Blade

4. All of the above

Show me the answer

Answer: 4. All of the above

Explanation:

• A T-square consists of a working edge, stock, and blade.

• The working edge is used to draw horizontal lines, the stock is the vertical part, and the blade is the horizontal part.

• All these parts are essential for the functioning of a T-square.

16. The ______ is used to draw a smooth line through predetermined points.

1. Spanish Curve

2. Parabolic Curve

3. Hyperbolic Curve

4. French Curve

Show me the answer

Answer: 4. French Curve

Explanation:

• A French Curve is a drafting tool used to draw smooth curves through predetermined points.

• It is commonly used in engineering and architectural drawings.

• Spanish Curve, Parabolic Curve, and Hyperbolic Curve are not standard drafting tools.

17. ______ have predefined, pre-dimensional holes already in the right scale, so that engineers as well as architects can accurately draw a specific symbol or objects.

1. T Squares

2. Flexible Curves

3. Templates

4. Instrument Box

Show me the answer

Answer: 3. Templates

Explanation:

• Templates are tools with predefined, pre-dimensional holes used to draw specific symbols or objects accurately.

• They are commonly used by engineers and architects for precise drawings.

• T Squares, Flexible Curves, and Instrument Boxes do not have predefined holes for specific symbols.

18. Mini-draughter is fixed to the ______ at one edge using a screw provided for the draughter.

1. Drawing Sheets

2. Drawing Board

3. T squares

4. Square sets

Show me the answer

Answer: 2. Drawing Board

Explanation:

• A Mini-draughter is fixed to the drawing board at one edge using a screw.

• This allows the draughter to be used for drawing lines at various angles.

• Drawing Sheets, T squares, and Square sets are not used to fix the Mini-draughter.

19. ______ combines the functions of T-square, set-squares, scales and protractor.

1. Instrument Box

2. Templates

3. Mini-draughter

4. Square sets

Show me the answer

Answer: 3. Mini-draughter

Explanation:

• A Mini-draughter combines the functions of a T-square, set-squares, scales, and protractor.

• It is a versatile tool used in engineering drawing.

• Instrument Box, Templates, and Square sets do not combine these functions.

20. ______ is a square, circular or semicircular instrument, typically made of flat celluloid sheets, for measuring an angle.

1. Scale

2. Protractor

3. Template

4. French curve

Show me the answer

Answer: 2. Protractor

Explanation:

• A protractor is a tool used to measure angles, typically made of flat celluloid sheets.

• It can be square, circular, or semicircular in shape.

• Scale, Template, and French curve are not used for measuring angles.

21. In the context of Pencil in Engineering drawing, the hardness increases as the value of the numeral before the letter H ______.

1. Decreases

2. Increases

3. Both increases or decreases

4. Neither increases nor decreases

Show me the answer

Answer: 2. Increases

Explanation:

• In engineering drawing pencils, the hardness of the lead increases as the numeral before the letter H increases.

• For example, a 2H pencil is harder than an H pencil.

• This hardness affects the darkness and durability of the lines drawn.

22. In the context of Pencil in Engineering drawing, the lead becomes ______, as the value of the numeral before B increases.

1. Softer

2. Harder

3. Neither softer nor harder

4. Both softer and harder

Show me the answer

Answer: 1. Softer

Explanation:

• In engineering drawing pencils, the lead becomes softer as the numeral before the letter B increases.

• For example, a 2B pencil is softer than a B pencil.

• Softer leads produce darker lines but wear down more quickly.

23. ______ angle is not possible to make using both setsquares.

1. 125 degrees

2. 120 degrees

3. 75 degrees

4. 15 degrees

Show me the answer

Answer: 1. 125 degrees

Explanation:

• Set squares are typically used to draw angles like $30^\circ$, $45^\circ$, $60^\circ$, and $90^\circ$.

• Combining these angles, it is not possible to create a $125^\circ$ angle.

• Angles like $120^\circ$, $75^\circ$, and $15^\circ$ can be created using set squares.

24. In the set of ______ scales, the cardboard scales are available.

1. Seven

2. Nine

3. Six

4. Eight

Show me the answer

Answer: 4. Eight

Explanation:

• Cardboard scales are available in a set of eight.

• These scales are used for measuring and drawing in engineering and architectural drawings.

• Sets of seven, nine, or six scales are not standard.

25. 240 mm x 330 mm. is the untrimmed size of ______ sheet.

1. A0

2. A1

3. A3

4. A4

Show me the answer

Answer: 4. A4

Explanation:

• The untrimmed size of an A4 sheet is 240 mm x 330 mm.

• A0, A1, and A3 sheets have larger dimensions.

• A4 is the most commonly used sheet size for engineering drawings.

26. According to the recommendation of SP: 46 (2003), for the sheet sizes A0 and A1 there should be the border ______ width and for the sheet sizes A2, A3, A4 and A5 there should be the border ______ width.

1. 20 mm, 10 mm

2. 5 mm, 10 mm

3. 10 mm, 20 mm

4. 10 mm, 5 mm

Show me the answer

Answer: 1. 20 mm, 10 mm

Explanation:

• According to SP: 46 (2003), the border width for A0 and A1 sheets should be 20 mm.

• For A2, A3, A4, and A5 sheets, the border width should be 10 mm.

• This standardization ensures consistency in engineering drawings.

27. In both the methods of folding (folding of sheets for binding and folding of sheets for storing in cabinet), the ______ is always visible.

1. Scale

2. Title Block

3. Identification Number

4. Name of the firm

Show me the answer

Answer: 2. Title Block

Explanation:

• The Title Block is always visible when folding sheets for binding or storing in a cabinet.

• It contains important information about the drawing, such as the title, scale, and identification number.

• Scale, Identification Number, and Name of the firm may not always be visible after folding.

28. ______ is used for drawing Dimension lines, Extension lines, Leader lines, Reference lines, short center lines, Projection lines, Hatching Construction lines, Guide lines, Outlines of revolved sections, Imaginary lines of intersection.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Continuous narrow lines

4. Continuous wide lines

Show me the answer

Answer: 3. Continuous narrow lines

Explanation:

• Continuous narrow lines are used for drawing dimension lines, extension lines, leader lines, and other types of lines in engineering drawings.

• These lines are precise and consistent, ensuring clarity in the drawing.

• Freehand lines, zigzag lines, and wide lines are not used for these purposes.

29. ______ is preferably manually represented termination of partial or interrupted views, cuts and sections, if the limit is not a line of symmetry or a center line.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Continuous narrow lines

4. Continuous wide lines

Show me the answer

Answer: 1. Continuous narrow freehand lines

Explanation:

• Continuous narrow freehand lines are used to manually represent the termination of partial or interrupted views, cuts, and sections.

• This is done when the limit is not a line of symmetry or a center line.

• Zigzag lines, continuous narrow lines, and wide lines are not typically used for this purpose.

30. ______ is preferably mechanically represented termination of partial or interrupted views, cuts and sections, if the limit is not a line of symmetry or a center line.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Continuous narrow lines

4. Continuous wide lines

Show me the answer

Answer: 2. Continuous narrow lines with zigzags

Explanation:

• Continuous narrow lines with zigzags are used to mechanically represent the termination of partial or interrupted views, cuts, and sections.

• This is done when the limit is not a line of symmetry or a center line.

• Freehand lines, continuous narrow lines, and wide lines are not typically used for this purpose.

31. ______ is used for drawing visible edges, visible outlines, main representations in diagrams, maps, flow charts.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Continuous narrow lines

4. Continuous wide lines

Show me the answer

Answer: 4. Continuous wide lines

Explanation:

• Continuous wide lines are used to draw visible edges, visible outlines, and main representations in diagrams, maps, and flow charts.

• These lines are bold and clearly visible, making them suitable for highlighting important features.

• Narrow lines, freehand lines, and zigzag lines are not used for this purpose.

32. ______ is used for drawing hidden edges and hidden outlines.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Dashed narrow lines

4. Continuous wide lines

Show me the answer

Answer: 3. Dashed narrow lines

Explanation:

• Dashed narrow lines are used to represent hidden edges and hidden outlines in engineering drawings.

• These lines indicate features that are not visible in the current view.

• Continuous lines, freehand lines, and zigzag lines are not used for hidden features.

33. ______ is used for drawing center lines / Axes, lines of symmetry.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Long dashed dotted narrow lines

4. Continuous wide lines

Show me the answer

Answer: 3. Long dashed dotted narrow lines

Explanation:

• Long dashed dotted narrow lines are used to draw center lines and lines of symmetry in engineering drawings.

• These lines help in aligning and centering objects in the drawing.

• Continuous lines, freehand lines, and zigzag lines are not used for this purpose.

34. ______ is used for cutting planes at the ends and changes of direction outlines of visible parts situated in front of cutting plane.

1. Continuous narrow freehand lines

2. Continuous narrow lines with zigzags

3. Long dashed dotted narrow lines

4. Long dashed dotted wide lines

Show me the answer

Answer: 4. Long dashed dotted wide lines

Explanation:

• Long dashed dotted wide lines are used to represent cutting planes at the ends and changes of direction outlines of visible parts situated in front of the cutting plane.

• These lines are used to indicate where a section has been cut.

• Narrow lines, freehand lines, and zigzag lines are not used for this purpose.

35. ______ is the numerical value that define the size characteristics such as length, height, breadth, diameter, radius, angle.

1. Projection

2. Dimension

3. Point

4. None of above

Show me the answer

Answer: 2. Dimension

Explanation:

• Dimensions are numerical values that define the size characteristics of an object, such as length, height, breadth, diameter, radius, and angle.

• These values are essential for accurately representing the object in engineering drawings.

• Projection, Point, and None of the above are not used to define size characteristics.

36. During dimensioning leaders should not be ______.

1. Inclined at an angle less than 30°

2. Parallel to adjacent projection lines.

3. Parallel or adjacent dimensions.

4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

• During dimensioning, leaders should not be inclined at an angle less than 30°, parallel to adjacent projection lines, or parallel or adjacent to other dimensions.

• These practices ensure clarity and avoid confusion in the drawing.

• All the options listed are correct.

37. ______ are never drawn horizontal, vertical, curved, or freehand. They are generally drawn at any convenient angle 30°, 45°, and 60°.

1. Arrowheads

2. Dimension lines

3. Leaders

4. Dimension values

Show me the answer

Answer: 3. Leaders

Explanation:

• Leaders are lines used to connect dimensions or notes to the features they describe.

• They are generally drawn at convenient angles like 30°, 45°, and 60°, and are never drawn horizontal, vertical, curved, or freehand.

• Arrowheads, dimension lines, and dimension values are not subject to these restrictions.

38. According to the dimensioning principle “Placing the dimensions where the shape is best shown”. Which figure satisfies the above principle?

Figure A Figure B

1. Figure A satisfies the principle

2. Figure B satisfies the principle

3. Both figure A and B satisfies the principle

4. Neither figure A neither B satisfies the principle

Show me the answer

Answer: 1. Figure A satisfies the principle

Explanation:

• The principle of "Placing the dimensions where the shape is best shown" means that dimensions should be placed on the view that best represents the feature being dimensioned.

• Figure A likely places dimensions on the view that best shows the shape, while Figure B may not.

• Therefore, Figure A satisfies the principle.

39. According to the dimensioning principle “Placing Dimensions Outside the View”. Which figure satisfies the above principle?

Figure A Figure B

1. Figure A satisfies the principle

2. Figure B satisfies the principle

3. Both figure A and B satisfies the principle

4. Neither figure A neither B satisfies the principle

Show me the answer

Answer: 2. Figure B satisfies the principle

Explanation:

• The principle of "Placing Dimensions Outside the View" means that dimensions should be placed outside the view to avoid cluttering the drawing.

• Figure B likely places dimensions outside the view, while Figure A may place them inside.

• Therefore, Figure B satisfies the principle.

40. According to the dimensioning principle “Marking the dimensions from the visible outlines” Which figure satisfies the above principle?

Figure A Figure B

1. Figure A satisfies the principle

2. Figure B satisfies the principle

3. Both figure A and B satisfies the principle

4. Neither figure A neither B satisfies the principle

Show me the answer

Answer: 2. Figure B satisfies the principle

Explanation:

• The principle of "Marking the dimensions from the visible outlines" means that dimensions should be measured from the visible edges of the object.

• Figure B likely marks dimensions from the visible outlines, while Figure A may not.

• Therefore, Figure B satisfies the principle.

41. According to the dimensioning principle “Marking of Extension Lines” Which figure satisfies the above principle?

Figure A Figure B

1. Figure A satisfies the principle

2. Figure B satisfies the principle

3. Both figure A and B satisfies the principle

4. Neither figure A neither B satisfies the principle

Show me the answer

Answer: 1. Figure A satisfies the principle

Explanation:

• The principle of "Marking of Extension Lines" means that extension lines should be used to extend the edges of the object to the dimension lines.

• Figure A likely uses extension lines correctly, while Figure B may not.

• Therefore, Figure A satisfies the principle.

42. According to the dimensioning principle “Crossing of center Lines” Which figure satisfies the above principle?

1. Figure A satisfies the principle

2. Figure B satisfies the principle

3. Both figure A and B satisfies the principle

4. Neither figure A nor B satisfies the principle

Show me the answer

Answer: 1. Figure A satisfies the principle

Explanation:

• The dimensioning principle "Crossing of center Lines" states that center lines should not cross each other unless necessary.

• Figure A adheres to this principle by avoiding unnecessary crossing of center lines.

• Figure B does not satisfy this principle as it shows unnecessary crossing of center lines.

43. The arrangement of dimensions on a drawing must indicate clearly the purpose of the design of the object. The arrangement can be done using ______.

1. Chain dimensioning

2. Parallel dimensioning

3. Combined dimensioning

4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

• Dimensions on a drawing can be arranged using chain dimensioning, parallel dimensioning, or combined dimensioning.

• Chain dimensioning involves placing dimensions in a continuous line.

• Parallel dimensioning involves placing dimensions parallel to each other.

• Combined dimensioning uses a combination of both methods.

• All these methods help in clearly indicating the purpose of the design.

44. In ______ successive dimensions are arranged in a continuous straight line.

1. Chain dimensioning

2. Parallel dimensioning

3. Combined dimensioning

4. Coordinate dimensioning

Show me the answer

Answer: 1. Chain dimensioning

Explanation:

• Chain dimensioning involves arranging successive dimensions in a continuous straight line.

• This method is useful for showing the cumulative dimensions of an object.

• Parallel dimensioning and combined dimensioning do not arrange dimensions in a continuous straight line.

45. Chain dimensioning is also known as ______.

1. Progressive dimensioning

2. Superimposed dimensioning

3. Continuous dimensioning

4. Coordinate dimensioning

Show me the answer

Answer: 3. Continuous dimensioning

Explanation:

• Chain dimensioning is also known as continuous dimensioning because it involves placing dimensions in a continuous line.

• Progressive dimensioning and superimposed dimensioning are not synonymous with chain dimensioning.

46. In ______ a number of single dimensions parallel to one another are placed from a common origin.

1. Chain dimensioning

2. Parallel dimensioning

3. Combined dimensioning

4. Coordinate dimensioning

Show me the answer

Answer: 2. Parallel dimensioning

Explanation:

• Parallel dimensioning involves placing a number of single dimensions parallel to one another from a common origin.

• This method is useful for showing the dimensions of different features of an object.

• Chain dimensioning and combined dimensioning do not place dimensions parallel to each other.

47. Parallel dimensioning is also known as ______.

1. Progressive dimensioning

2. Superimposed dimensioning

3. Continuous dimensioning

4. Coordinate dimensioning

Show me the answer

Answer: 1. Progressive dimensioning

Explanation:

• Parallel dimensioning is also known as progressive dimensioning because it involves placing dimensions progressively from a common origin.

• Superimposed dimensioning and continuous dimensioning are not synonymous with parallel dimensioning.

48. In ______ all the dimensions begin from a common origin, which is indicated by a small circle of 3mm diameter, and terminated with arrowheads where individual dimension ends.

1. Progressive dimensioning

2. Superimposed dimensioning

3. Continuous dimensioning

4. Running dimensioning

Show me the answer

Answer: 4. Running dimensioning

Explanation:

• Running dimensioning involves placing all dimensions from a common origin, indicated by a small circle of 3mm diameter.

• Each dimension is terminated with arrowheads where the individual dimension ends.

• Progressive dimensioning and continuous dimensioning do not use this method.

49. Running dimensioning is also known as ______.

1. Progressive dimensioning

2. Superimposed dimensioning

3. Continuous dimensioning

4. Coordinate dimensioning

Show me the answer

Answer: 2. Superimposed dimensioning

Explanation:

• Running dimensioning is also known as superimposed dimensioning because it involves superimposing dimensions from a common origin.

• Progressive dimensioning and continuous dimensioning are not synonymous with running dimensioning.

50. ______ are used to represent real eye objects such as vehicles, large machine parts, Mountains, buildings, town plans etc.

1. Enlarging scales

2. Reducing scales

3. Full size scale

4. None of above

Show me the answer

Answer: 2. Reducing scales

Explanation:

• Reducing scales are used to represent large objects like vehicles, buildings, and town plans in a smaller size on paper.

• Enlarging scales are used to represent small objects in a larger size.

• Full size scale represents objects in their actual size.

51. ______ is used in engineering drawings to measure up to two units in a row. For instance, metre and decimeter, feet and inches, and so on.

1. Vernier Scale

2. Plane Scale

3. Comparative Scale

4. Diagonal Scale

Show me the answer

Answer: 2. Plane Scale

Explanation:

• A plane scale is used in engineering drawings to measure up to two units in a row, such as meters and decimeters or feet and inches.

• Vernier scales and diagonal scales are used for more precise measurements.

• Comparative scales are used to compare different units of measurement.

52. ______ are used to read lengths in two units such as meters and decimeters, centimeters and millimeters etc., or to read to the accuracy correct to first decimal.

1. Vernier Scale

2. Plane Scale

3. Comparative Scale

4. Diagonal Scale

Show me the answer

Answer: 2. Plane Scale

Explanation:

• Plane scales are used to read lengths in two units, such as meters and decimeters or centimeters and millimeters.

• They are also used to read measurements accurate to the first decimal place.

• Vernier scales and diagonal scales are used for more precise measurements.

53. A ___ measurement is more accurate than a plain scale’s measurement.

1. Diagonal’s Scales

2. Plane’s Scales

3. Comparative’s Scale

4. None of above

Show me the answer

Answer: 1. Diagonal’s Scales

Explanation:

• Diagonal scales provide more accurate measurements than plain scales.

• They are used to measure lengths to a higher degree of precision.

• Comparative scales are not used for precise measurements.

54. When three successive units of measurement are required, a ______ is preferred.

1. Vernier Scale

2. Plane Scale

3. Comparative Scale

4. Diagonal Scale

Show me the answer

Answer: 4. Diagonal Scale

Explanation:

• Diagonal scales are preferred when three successive units of measurement are required.

• They allow for more precise measurements across multiple units.

• Vernier scales and plane scales are not suitable for this purpose.

55. ______ is used on length measuring devices such as vernier calipers, screw gauges, and micrometers.

1. Vernier Scale

2. Plane Scale

3. Comparative Scale

4. Diagonal Scale

Show me the answer

Answer: 1. Vernier Scale

Explanation:

• Vernier scales are used on length measuring devices like vernier calipers, screw gauges, and micrometers.

• They provide highly accurate measurements.

• Plane scales and diagonal scales are not used in these devices.

56. When the graduations on the main scale are marked in both directions (i.e., clockwise and anti-clockwise) from the common zero, a ______ is required.

1. Direct vernier

2. Retrograde vernier

3. Double vernier

4. Forward vernier

Show me the answer

Answer: 3. Double vernier

Explanation:

• A double vernier is required when the graduations on the main scale are marked in both clockwise and anti-clockwise directions from the common zero.

• This allows for measurements in both directions.

• Direct vernier and retrograde vernier are not suitable for this purpose.

57. ______ is one of the types of the Scale used in Engineering Drawing.

1. Plane Scale

2. Diagonal Scale

3. Vernier Scale

4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

• Plane scales, diagonal scales, and vernier scales are all types of scales used in engineering drawing.

• Each type of scale serves a specific purpose in measuring and representing dimensions.

58. ______ information is required for the construction of plain, diagonal, or a vernier scales.

1. RF of the Scale

2. The maximum length to be measured by the scale.

3. The minimum length to be measured by the scale (i.e., Least count)

4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

• To construct plain, diagonal, or vernier scales, the following information is required:

  • RF (Representative Fraction) of the scale.

  • The maximum length to be measured by the scale.

  • The minimum length to be measured by the scale (least count).

• All these factors are essential for accurate scale construction.

59. SCALE 1: 1 is used for ______

1. Enlargement scales

2. Reduction scales

3. Full size

4. None of above

Show me the answer

Answer: 3. Full size

Explanation:

• A scale of 1:1 indicates that the drawing is the same size as the actual object.

• This is known as a full-size scale.

• Enlargement scales and reduction scales are used when the drawing is larger or smaller than the actual object, respectively.

60. SCALE X : 1 is used for ______

1. Enlargement scales

2. Reduction scales

3. Full size

4. None of above

Show me the answer

Answer: 1. Enlargement scales

Explanation:

• A scale of X:1 is used for enlargement scales, where X is greater than 1.

• This means the drawing is larger than the actual object.

• Reduction scales and full-size scales are not applicable here.

61. SCALE 1 : X is used for ______

1. Enlargement scales

2. Reduction scales

3. Full size

4. None of above

Show me the answer

Answer: 2. Reduction scales

Explanation:

• A scale of 1:X is used for reduction scales, where X is greater than 1.

• This means the drawing is smaller than the actual object.

• Enlargement scales and full-size scales are not applicable here.

62. The standard views used in an ______ are the front, top, and right-side views.

1. Perspective view

2. Oblique view

3. Orthographic view

4. Pictorial view

Show me the answer

Answer: 3. Orthographic view

Explanation:

• Orthographic views consist of the front, top, and right-side views of an object.

• These views are used to represent the object in a two-dimensional format.

• Perspective views and oblique views are not standard for this purpose.

63. In ______ when views are drawn in their relative position, Top view comes below Front view, Right side view drawn to the left side of elevation.

1. No angle projection

2. $1^\text{st}$ angle projection

3. $2^\text{nd}$ angle projection

4. $3^\text{rd}$ angle projection

Show me the answer

Answer: 2. $1^\text{st}$ angle projection

Explanation:

• In the first angle projection, the top view is placed below the front view, and the right-side view is drawn to the left side of the elevation.

• This is a standard practice in engineering drawing.

• Other angle projections do not follow this arrangement.

64. In ______ when views are drawn in their relative position, Top view comes below Front view, Right side view drawn to the right side of elevation.

1. No angle projection

2. $1^\text{st}$ angle projection

3. $2^\text{nd}$ angle projection

4. $3^\text{rd}$ angle projection

Show me the answer

Answer: 4. $3^\text{rd}$ angle projection

Explanation:

• In the third angle projection, the top view is placed below the front view, and the right-side view is drawn to the right side of the elevation.

• This is a standard practice in engineering drawing.

• Other angle projections do not follow this arrangement.

65. In ______ the object is kept in ______.

1. First angle projection, 1st quadrant

2. First angle projection, 3rd quadrant

3. Third angle projection, 1st quadrant

4. Third angle projection, 2nd quadrant

Show me the answer

Answer: 1. First angle projection, 1st quadrant

Explanation:

• In the first angle projection, the object is placed in the first quadrant.

• This is a standard practice in engineering drawing.

• Other angle projections and quadrants are not used in this context.

66. In $1^\text{st}$ angle projection between projection plane and observer ______ lies.

1. Object

2. Reference line

3. Side view

4. Top view

Show me the answer

Answer: 1. Object

Explanation:

• In the first angle projection, the object lies between the projection plane and the observer.

• This is a standard practice in engineering drawing.

• The reference line, side view, and top view are not positioned in this manner.

67. The positions of front and top views are ______ in $1^\text{st}$ angle view.

1. Front view lies above the top view

2. Front view lie left side to top view

3. Top view lies above the front view

4. Top view lie left side to front view

Show me the answer

Answer: 1. Front view lies above the top view

Explanation:

• In the first angle view, the front view is placed above the top view.

• This is a standard arrangement in engineering drawing.

• Other arrangements are not used in this context.

68. The positions of right side view and front view of an object kept in 1st quadrant and projection are drawn?

1. Right side view is below the front view

2. Right side view is left side of front view

3. Right side view is right side of front view

4. Right side view is above the front view

Show me the answer

Answer: 2. Right side view is left side of front view

Explanation:

• In the first angle projection, the right-side view is drawn to the left side of the front view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

69. In $1^\text{st}$ angle projection the positions of reference line and top view are ______.

1. Reference line lie left side to top view

2. Reference line lies above the top view

3. Reference line lie right side to top view

4. Reference line lies below the top view

Show me the answer

Answer: 2. Reference line lies above the top view

Explanation:

• In the first angle projection, the reference line is placed above the top view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

70. Let us assume that we placed an object in 1st quadrant in which one of the surfaces of object is coinciding with vertical plane then determine the correct position of the view.

1. Bottom view touches the reference line

2. Top view touches the reference line

3. Side view touches the reference line

4. Front view touches the reference line

Show me the answer

Answer: 2. Top view touches the reference line

Explanation:

• When an object is placed in the first quadrant with one surface coinciding with the vertical plane, the top view touches the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch the reference line in this scenario.

71. Let us assume that we placed an object in 1st quadrant in which one of the surfaces of object is coinciding with both horizontal plane and vertical plane then determine the correct position of the view.

1. Front view and Top view touch each other at the reference line

2. Both Side view touch each other

3. Side view and Top side view touches each other

4. Front view touches the reference line

Show me the answer

Answer: 1. Front view and Top view touch each other at the reference line

Explanation:

• When an object is placed in the first quadrant with one surface coinciding with both the horizontal and vertical planes, the front view and top view touch each other at the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch each other in this scenario.

72. Let us assume that we placed an object in 1st quadrant in which one of the surfaces of object is coinciding with horizontal plane then determine the correct position of the view.

1. Bottom view touches the reference line

2. Top view touches the reference line

3. Side view touches the reference line

4. Front view touches the reference line

Show me the answer

Answer: 4. Front view touches the reference line

Explanation:

• When an object is placed in the first quadrant with one surface coinciding with the horizontal plane, the front view touches the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch the reference line in this scenario.

73. Bottom view lies in ______ position in $1^\text{st}$ angle projection.

1. Above F.V

2. Below T.V

3. Right Side of Right hand side view

4. Left Side of Left hand side view

Show me the answer

Answer: 1. Above F.V

Explanation:

• In the first angle projection, the bottom view is placed above the front view (F.V).

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

74. Back view lies in ______ position in $1^\text{st}$ angle projection.

1. Above F.V

2. Below T.V

3. Right Side of Right hand side view

4. Left Side of Left hand side view

Show me the answer

Answer: 3. Right Side of Right hand side view

Explanation:

• In the first angle projection, the back view is placed on the right side of the right-hand side view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

75. In ______ the object is kept in ______.

1. First angle projection, 2nd quadrant

2. First angle projection, 3rd quadrant

3. Third angle projection, 1st quadrant

4. Third angle projection, 3rd quadrant

Show me the answer

Answer: 4. Third angle projection, 3rd quadrant

Explanation:

• In the third angle projection, the object is placed in the third quadrant.

• This is a standard practice in engineering drawing.

• Other angle projections and quadrants are not used in this context.

76. In $3^\text{rd}$ angle projection between object and observer ______ lies.

1. Plane of projection

2. Reference line

3. Side view

4. Top view

Show me the answer

Answer: 1. Plane of projection

Explanation:

• In the third angle projection, the plane of projection lies between the object and the observer.

• This is a standard practice in engineering drawing.

• The reference line, side view, and top view are not positioned in this manner.

77. The positions of front and top views are ______ in $3^\text{rd}$ angle view.

1. Front view lies above the top view

2. Front view lie left side to top view

3. Top view lies above the front view

4. Top view lie left side to front view

Show me the answer

Answer: 3. Top view lies above the front view

Explanation:

• In the third angle view, the top view is placed above the front view.

• This is a standard arrangement in engineering drawing.

• Other arrangements are not used in this context.

78. The positions of right side view and front view of an object kept in 3rd quadrant and projection are drawn?

1. Right side view is below the front view

2. Right side view is left side of front view

3. Right side view is right side of front view

4. Right side view is above the front view

Show me the answer

Answer: 3. Right side view is right side of front view

Explanation:

• In the third angle projection, the right-side view is drawn to the right side of the front view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

79. In $3^\text{rd}$ angle projection the positions of reference line and top view are

1. Reference line lie left side to top view

2. Reference line lies above the top view

3. Reference line lie right side to top view

4. Reference line lies below the top view

Show me the answer

Answer: 4. Reference line lies below the top view

Explanation:

• In the third angle projection, the reference line is placed below the top view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

80. Let us assume that we placed an object in 3rd quadrant in which one of the surfaces of object is coinciding with vertical plane then determine the correct position of the view.

1. Bottom view touches the reference line

2. Top view touches the reference line

3. Side view touches the reference line

4. Front view touches the reference line

Show me the answer

Answer: 2. Top view touches the reference line

Explanation:

• When an object is placed in the third quadrant with one surface coinciding with the vertical plane, the top view touches the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch the reference line in this scenario.

81. Let us assume that we placed an object in 3rd quadrant in which one of the surfaces of object is coinciding with both horizontal plane and vertical plane then determine the correct position of the view.

1. Top view and front view touch each other at the reference line

2. Both Side view touch each other

3. Side view and Top side view touches each other

4. Front view touches the reference line

Show me the answer

Answer: 1. Top view and front view touch each other at the reference line

Explanation:

• When an object is placed in the third quadrant with one surface coinciding with both the horizontal and vertical planes, the top view and front view touch each other at the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch each other in this scenario.

82. Let us assume that we placed an object in 3rd quadrant in which one of the surfaces of object is coinciding with horizontal plane then determine the correct position of the view.

1. Bottom view touches the reference line

2. Top view touches the reference line

3. Side view touches the reference line

4. Front view touches the reference line

Show me the answer

Answer: 4. Front view touches the reference line

Explanation:

• When an object is placed in the third quadrant with one surface coinciding with the horizontal plane, the front view touches the reference line.

• This is a standard practice in engineering drawing.

• Other views do not touch the reference line in this scenario.

83. Bottom view lies in ______ position in $3^\text{rd}$ angle projection.

1. Above F.V

2. Below T.V

3. Right Side of Right hand side view

4. Left Side of Left hand side view

Show me the answer

Answer: 2. Below T.V

Explanation:

• In the third angle projection, the bottom view is placed below the top view (T.V).

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

84. Back view lies in ______ position in $3^\text{rd}$ angle projection.

1. Above F.V

2. Below T.V

3. Right Side of Right hand side view

4. Left Side of Left hand side view

Show me the answer

Answer: 3. Right Side of Right hand side view

Explanation:

• In the third angle projection, the back view is placed on the right side of the right-hand side view.

• This is a standard practice in engineering drawing.

• Other positions are not used in this context.

85. The isometric projection of solids like cube, square and rectangular prisms are drawn by ______

1. Box method

2. Offset method

3. Four center methods

4. None of above

Show me the answer

Answer: 1. Box method

Explanation:

• The box method is used to draw the isometric projection of solids like cubes, squares, and rectangular prisms.

• This method involves drawing a box and then projecting the object within it.

• The offset method and four center methods are not used for this purpose.

86. The isometric projections of pyramids and cones are generally drawn by ______

1. Box method

2. Offset method/ Coordinate method

3. Four center methods

4. None of above

Show me the answer

Answer: 2. Offset method/ Coordinate method

Explanation:

• The offset method or coordinate method is used to draw the isometric projections of pyramids and cones.

• This method involves using coordinates to plot the points of the object.

• The box method and four center methods are not used for this purpose.

87. Using true measurements an isometric projection is projected/ drawn but not with isometric scale then the drawings are called______.

1. Isometric view

2. Isometric projection

3. Orthographic view

4. Isometric perception

Show me the answer

Answer: 1. Isometric view

Explanation:

• When an isometric projection is drawn using true measurements without an isometric scale, it is called an isometric view.

• This is a standard practice in engineering drawing.

• Isometric projection and orthographic view are not applicable here.

88. Using isometric scale, the isometric drawing is drawn then the drawing is called______.

1. Isometric view

2. Isometric projection

3. Orthographic view

4. Isometric perception

Show me the answer

Answer: 2. Isometric projection

Explanation:

• When an isometric drawing is drawn using an isometric scale, it is called an isometric projection.

• This is a standard practice in engineering drawing.

• Isometric view and orthographic view are not applicable here.

89. Consider a square with its top view given, now to draw the isometric view ______ angle vertical edge has to make with horizontal.

1. 45 degrees

2. 90 degrees

3. 15 degrees

4. 30 degrees

Show me the answer

Answer: 4. 30 degrees

Explanation:

• To draw the isometric view of a square, the vertical edge must make a $30^\circ$ angle with the horizontal.

• This is a standard practice in isometric drawing.

• Other angles are not used in this context.

90. Consider a square with its top view given, now to draw the isometric view ______ angle base has to make with horizontal.

1. 45 degrees

2. 60 degrees

3. 35 degrees

4. 30 degrees

Show me the answer

Answer: 4. 30 degrees

Explanation:

• To draw the isometric view of a square, the base must make a $30^\circ$ angle with the horizontal.

• This is a standard practice in isometric drawing.

• Other angles are not used in this context.

91. Consider a square with its front view given, now to draw the isometric view ______ angle vertical edge has to make with horizontal.

1. 45 degrees

2. 90 degrees

3. 25 degrees

4. 30 degrees

Show me the answer

Answer: 2. 90 degrees

Explanation:

• To draw the isometric view of a square with its front view given, the vertical edge must make a $90^\circ$ angle with the horizontal.

• This is a standard practice in isometric drawing.

• Other angles are not used in this context.

92. Consider a square with its front view given, now to draw the isometric view ______ angle base has to make with horizontal.

1. 45 degrees

2. 60 degrees

3. 35 degrees

4. 30 degrees

Show me the answer

Answer: 4. 30 degrees

Explanation:

• To draw the isometric view of a square with its front view given, the base must make a $30^\circ$ angle with the horizontal.

• This is a standard practice in isometric drawing.

• Other angles are not used in this context.

93. ______ makes object visualization much easier by showing all three dimensions at once.

1. Orthographic views

2. Pictorial views

3. Front view

4. Top view

Show me the answer

Answer: 2. Pictorial views

Explanation:

• Pictorial views, such as isometric and perspective views, make object visualization easier by showing all three dimensions at once.

• Orthographic views, front views, and top views do not show all three dimensions simultaneously.

94. According to their number of ______ perspective drawings are classified.

1. Ground lines

2. View plane

3. Vanishing points

4. Horizontal plane

Show me the answer

Answer: 3. Vanishing points

Explanation:

• Perspective drawings are classified based on the number of vanishing points.

• Common classifications include one-point, two-point, and three-point perspective.

• Ground lines, view planes, and horizontal planes are not used for this classification.

95. Between the object and observer ______ is placed in perspective drawing.

1. Plane of projection

2. Ground line

3. Vanishing point

4. Station point

Show me the answer

Answer: 1. Plane of projection

Explanation:

• In perspective drawing, the plane of projection is placed between the object and the observer.

• This is a standard practice in perspective drawing.

• Ground lines, vanishing points, and station points are not placed in this manner.

96. When ground plane intersects with picture plane in perspective drawing then ______ is formed.

1. Plane of projection

2. Ground line

3. Vanishing point

4. Station point

Show me the answer

Answer: 2. Ground line

Explanation:

• When the ground plane intersects with the picture plane in perspective drawing, a ground line is formed.

• This is a standard practice in perspective drawing.

• Plane of projection, vanishing points, and station points are not formed in this manner.

97. Angular perspective is also known as ______.

1. Two -view perspective

2. Regular perspective

3. Two- point perspective

4. Zero-point perspective

Show me the answer

Answer: 3. Two- point perspective

Explanation:

• Angular perspective is also known as two-point perspective.

• This type of perspective uses two vanishing points to create a realistic view of an object.

• Two-view perspective, regular perspective, and zero-point perspective are not synonymous with angular perspective.

98. All lines of sight start at a ______ point in perspective projection.

1. Triple

2. Double

3. Single

4. Zero

Show me the answer

Answer: 3. Single

Explanation:

• In perspective projection, all lines of sight (or visual rays) originate from a single point, known as the station point or the observer's eye.

• This single point is where the viewer is positioned, and all lines converge towards this point to create the illusion of depth and perspective.

• Triple, Double, and Zero points are not relevant in this context.

99. Object’s perspective is obtained by using vertical projection is ______.

1. Horizontal Plane

2. Vertical Plane

3. Perspective picture plane

4. Orthographic plane

Show me the answer

Answer: 3. Perspective picture plane

Explanation:

• The object's perspective is obtained by projecting it onto a perspective picture plane.

• This plane is where the object's image is formed based on the viewer's line of sight.

• Horizontal Plane, Vertical Plane, and Orthographic Plane are not used for obtaining perspective in this context.

100. Consider a scenario at certain point the object’s edges are converging, and these point is seen at eye level. Which means the Horizontal plane are ______.

1. Station point

2. End point

3. Vanishing point

4. Piercing point

Show me the answer

Answer: 3. Vanishing point

Explanation:

• When the object's edges converge at a point seen at eye level, this point is called the vanishing point.

• The vanishing point is where parallel lines appear to meet in perspective drawing.

• Station point, End point, and Piercing point are not related to this concept.

101. By projecting the top view with either the front view or the side view of the visual rays, the points on the perspective are obtained in ______ method.

1. Vanishing point

2. Coordinate

3. Visual ray

4. Box

Show me the answer

Answer: 3. Visual ray

Explanation:

• The visual ray method involves projecting the top view and either the front or side view to determine the points on the perspective.

• This method uses lines of sight (visual rays) to create the perspective projection.

• Vanishing point, Coordinate, and Box methods are not used in this context.

102. Important shapes should be ______ relative to the viewing plane in oblique projection.

1. Perpendicular

2. Concurrent

3. Parallel

4. Adjacent

Show me the answer

Answer: 3. Parallel

Explanation:

• In oblique projection, important shapes should be parallel to the viewing plane to maintain their true shape and proportions.

• Perpendicular, Concurrent, and Adjacent orientations are not suitable for maintaining the true shape in oblique projection.

103. Oblique drawings are dimensioned similar to ______ drawings.

1. Isometric

2. Free hand

3. Orthographic

4. Angular

Show me the answer

Answer: 3. Orthographic

Explanation:

• Oblique drawings are dimensioned similarly to orthographic drawings.

• Both types of drawings use parallel projection, and dimensions are typically placed on the true-shape faces.

• Isometric, Free hand, and Angular drawings are not dimensioned in the same way.

104. Equally spaced partial circles depict ______ in oblique drawing.

1. General

2. Cavalier

3. Cabinet

4. Symbolic thread pitch

Show me the answer

Answer: 4. Symbolic thread pitch

Explanation:

• Equally spaced partial circles in oblique drawing are used to depict symbolic thread pitch.

• This is a common representation for threads in technical drawings.

• General, Cavalier, and Cabinet are not related to this concept.

105. If there is true length of receding lines and projectors are 45 degrees to the plane of projection/ picture plane then this oblique drawing is called as ______.

1. General projection

2. Cavalier projection

3. Cabinet projection

4. Axonometric projection

Show me the answer

Answer: 2. Cavalier projection

Explanation:

• In Cavalier projection, the receding lines are drawn at their true length, and the projectors are at a 45-degree angle to the plane of projection.

• This type of projection is commonly used in oblique drawings.

• General projection, Cabinet projection, and Axonometric projection are not defined in this way.

106. Let us assume there are three coordinates named x, y, z then in ______ projection a point of the object is represented by these coordinates.

1. General projection

2. Cavalier projection

3. Cabinet projection

4. Axonometric projection

Show me the answer

Answer: 4. Axonometric projection

Explanation:

• In Axonometric projection, a point of the object is represented using three coordinates: x, y, and z.

• This type of projection is used to show all three dimensions of an object in a single view.

• General projection, Cavalier projection, and Cabinet projection do not use this coordinate system.

107. Break line limits ______ section.

1. Full section

2. Half section

3. Removed section

4. Broken-out section

Show me the answer

Answer: 4. Broken-out section

Explanation:

• Break lines are used to limit the extent of a broken-out section.

• A broken-out section is a partial section view that shows only a portion of the object.

• Full section, Half section, and Removed section are not limited by break lines.

108. When drawing a section view of a mechanical part which include cylindrical view of a threaded hole, in this condition a drafter should use a ______.

1. Poly line

2. Hatch line

3. Center line

4. Parallel line

Show me the answer

Answer: 3. Center line

Explanation:

• When drawing a section view of a mechanical part with a threaded hole, a center line should be used to indicate the axis of the cylindrical feature.

• Center lines are essential for showing the symmetry and alignment of cylindrical parts.

• Poly line, Hatch line, and Parallel line are not used for this purpose.

109. Consider an object, whose one forth part has been marked for removal. This type of section view is known as ______.

1. Full section

2. Offset section

3. Half section

4. Revolved section

Show me the answer

Answer: 3. Half section

Explanation:

• A half section is created when one-fourth of the object is removed to show both the exterior and interior features.

• This type of section is commonly used for symmetrical objects.

• Full section, Offset section, and Revolved section are not defined in this way.

110. Bends in the cutting plane are all ______ in offset sections.

1. 270 degrees

2. 45 degrees

3. 90 degrees

4. Either 90 or 180 degrees

Show me the answer

Answer: 3. 90 degrees

Explanation:

• In offset sections, the bends in the cutting plane are all 90 degrees.

• This allows the cutting plane to pass through different features of the object while maintaining a straight path.

• 270 degrees, 45 degrees, and 180 degrees are not used for offset sections.

111. Symmetric objects can be shown by ______ type of section.

1. Offset section

2. Full section

3. Removal section

4. Half section

Show me the answer

Answer: 4. Half section

Explanation:

• Half sections are used to show symmetric objects, as they display both the exterior and interior features of the object.

• This type of section is ideal for objects with symmetrical geometry.

• Offset section, Full section, and Removal section are not typically used for symmetric objects.

112. ______ is not in direct projection from the view containing the cutting plane.

1. Offset section

2. Full section

3. Removed section

4. Half section

Show me the answer

Answer: 3. Removed section

Explanation:

• A removed section is not in direct projection from the view containing the cutting plane.

• It is drawn separately to show specific details of the object.

• Offset section, Full section, and Half section are in direct projection from the cutting plane.

113. Drafter is able to show only one view of the part of a cylindrical mechanical part by using ______.

1. Offset section

2. Full section

3. Revolved section

4. Half section

Show me the answer

Answer: 3. Revolved section

Explanation:

• A revolved section is used to show only one view of a cylindrical mechanical part.

• This type of section is created by revolving the cross-section of the part about an axis.

• Offset section, Full section, and Half section are not used for this purpose.

114. For shortening the view of an object ______ are used.

1. Aligned breaks

2. Conventional breaks

3. Half breaks

4. Full breaks

Show me the answer

Answer: 2. Conventional breaks

Explanation:

• Conventional breaks are used to shorten the view of an object by removing a portion of it.

• This technique is commonly used for long or repetitive objects.

• Aligned breaks, Half breaks, and Full breaks are not standard terms for this purpose.

115. Drafter can use ______ section when details of small section of interior part of an object needs to be revealed.

1. Half

2. Full

3. Broken out

4. Revolve

Show me the answer

Answer: 3. Broken out

Explanation:

• A broken-out section is used to reveal the details of a small section of the interior part of an object.

• This type of section is ideal for focusing on specific features without showing the entire object.

• Half section, Full section, and Revolved section are not used for this purpose.

116. One quarter of the object is removed in ______.

1. Removed section

2. Conventional section

3. Aligned section

4. Half section

Show me the answer

Answer: 4. Half section

Explanation:

• In a half section, one quarter of the object is removed to show both the exterior and interior features.

• This type of section is commonly used for symmetrical objects.

• Removed section, Conventional section, and Aligned section are not defined in this way.

117. Standard element of section view is ______.

1. Material hatch pattern

2. Section lines

3. Cutting plane line

4. All of mentioned above

Show me the answer

Answer: 4. All of mentioned above

Explanation:

• The standard elements of a section view include material hatch patterns, section lines, and cutting plane lines.

• All these elements are essential for creating a clear and accurate section view.

• Therefore, the correct answer is "All of mentioned above."