computer-nec-license
  • NEC-Computer
  • 1. Concept of Basic Electrical and Electronics Engineering
    • 1.1 Basic Concepts
    • 1.2 Network Theorems
    • 1.3 Alternating Current Fundamentals
    • 1.4 Semiconductor Device
    • 1.5 Signal Generator
    • 1.6 Amplifiers
    • MCQs
      • MCQs On Basic Electrical
        • set-1
        • set-2
      • MCQs On Basic Electronics
        • set-1
        • set-2
  • 2. Digital Logic and Microprocessor
    • 2.1 Digital Logic
    • 2.2 Combinational & Arithmetic Circuit
    • 2.3 Sequential Logic Circuits
    • 2.4 Microprocessor
    • 2.5 Microprocessor System
    • 2.6 Interrupt Operations
    • MCQs
      • MCQs On Digital Logic
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
        • set-7
        • set-8
        • set-9
        • set-10
        • set-11
        • set-12
      • MCQs On Microprocessor
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
        • set-7
        • set-8
        • set-9
  • 3. Programming Language and Its Applications
    • 3.1 Introduction to C Programming
    • 3.2 Pointers, Structures, and Data Files
    • 3.3 C++ Language Constructs with Objects and Classes
    • 3.4 Features of Object-Oriented Programming
    • 3.5 Pure Virtual Functions and File Handling
    • 3.6 Generic Programming and Exception Handling
    • MCQs
      • set-1
      • set-2
      • set-3
      • set-4
      • set-5
  • 4. Computer Organization and Embedded System
    • 4.1 Control and CPU
    • 4.2 Computer Arithmetic and Memory System
    • 4.3 I/O Organization and Multiprocessor
    • 4.4 Embedded System Design
    • 4.5 Real-Time Operating and Control Systems
    • 4.6 Hardware Description Language (VHDL) and IC Technology
    • MCQs
      • set-1
      • set-2
      • set-3
      • set-4
      • set-5
      • set-6
      • set-7
      • set-8
      • set-9
      • set-10
      • set-11
  • 5. Concept of Computer Network and Network Security System
    • 5.1 Introduction to Computer Networks
    • 5.2 Data Link Layer
    • 5.3 Network Layer
    • 5.4 Transport Layer
    • 5.5 Application Layer
    • 5.6 Network Security
    • MCQs
      • Basic Networking
        • set-1
        • set-2
      • Advanced Networking
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
  • 6. Theory of Computation and Computer Graphics
    • 6.1 Introduction to Finite Automata
    • 6.2 Introduction to Context-Free Languages (CFL)
    • 6.3 Turing Machines (TM)
    • 6.4 Introduction to Computer Graphics
    • 6.5 Two-Dimensional Transformation
    • 6.6 Three-Dimensional Transformation
    • MCQs
      • MCQs on Theory of Computation
        • set-1
        • set-2
        • set-3
      • MCQs On Computer Graphics
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
  • 7. Data Structures and Algorithm, Database System and Operating System
    • 7.1 Introduction to Data Structures, Lists, Linked Lists, and Trees
    • 7.2 Sorting, Searching, Hashing and Graphs
    • 7.3 Introduction to Data Models, Normalization, and SQL
    • 7.4 Transaction Processing, Concurrency Control, and Crash Recovery
    • 7.5 Introduction to Operating System and Process Management
    • 7.6 Memory Management, File Systems, and System Administration
    • MCQs
      • MCQs ON DSA
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
      • MCQs On DBMS
        • set-1
        • set-2
      • MCQs On Operating System
        • set-1
        • set-2
        • set-3
        • set-4
        • set-5
        • set-6
        • set-7
        • set-8
        • set-9
        • set-10
        • set-11
        • set-12
  • 8. Software Engineering and Object-Oriented Analysis & Design
    • 8.1 Software Process and Requirements
    • 8.2 Software Design
    • 8.3 Software Testing, Cost Estimation, Quality Management, and Configuration Management
    • 8.4 Object-Oriented Fundamentals and Analysis
    • 8.5 Object-Oriented Design
    • 8.6 Object-Oriented Design Implementation
    • MCQs
      • set-1
      • set-2
      • set-3
      • set-4
      • set-5
      • set-6
      • set-7
      • set-8
      • set-9
  • 9. Artificial Intelligence and Neural Networks
    • 9.1 Introduction to AI and Intelligent Agents
    • 9.2 Problem Solving and Searching Techniques
    • 9.3 Knowledge Representation
    • 9.4 Expert System and Natural Language Processing
    • 9.5 Machine Learning
    • 9.6 Neural Networks
    • MCQs
      • set-1
      • set-2
      • set-3
      • set-4
      • set-5
      • set-6
      • set-7
      • set-8
      • set-9
  • 10. Project Planning, Design and Implementation
    • 10.1 Engineering Drawings and Its Concepts
    • 10.2 Engineering Economics
    • 10.3 Project Planning and Scheduling
    • 10.4 Project Management
    • 10.5 Engineering Professional Practice
    • 10.6 Engineering Regulatory Body
    • MCQs
      • MCQs On Engineering Drawing
        • set-1
        • set-2
      • MCQs On Engineering Economics
      • MCQs On Project Planning & Scheduling
      • MCQs On Project Mangement
      • MCQs On Engineering Professional Practice
      • MCQs On Engineering Regulatory Body
  • Questions Sets
    • Set 1 (Chaitra, 2080)
      • Short Questions (60*1=60 Marks)
      • Long Questions (20*2=40 Marks)
    • Set 2 (Aasadh, 2081)
      • Short Questions (60*1=60 Marks)
      • Long Questions (20*2=40 Marks)
    • Set 3 (Asojh, 2080)
      • Short Questions (60*1=60 Marks)
      • Long Questions (20*2=40 Marks)
    • Model Set - Computer Engineering By NEC
      • Short Questions (60*1=60 Marks)
      • Long Questions (20*2=40 Marks)
    • Model Set - Software Engineering By NEC
      • Short Questions (60*1=60 Marks)
      • Long Questions (20*2=40 Marks)
  • Tips & Tricks
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  1. 9. Artificial Intelligence and Neural Networks
  2. MCQs

set-6

251. Translate English to FOPL: All kings are person.

  1. "x: Kings(x) → Person(x).

  2. "x: Kings(x) V Person(x).

  3. "x: Kings(x) ←→ Person(x).

  4. "x: Kings(x) ^Person(x).

Show me the answer

Answer: 1. "x: Kings(x) → Person(x).

Explanation:

  • The correct translation of "All kings are person" into FOPL is ∀x: Kings(x) → Person(x).

  • This means "for all x, if x is a king, then x is a person."

252. Translate English to FOPL: Nobody loves Harry_Maguire

  1. -Loves (x, Harry_Maguire).

  2. ILoves (x, Harry_Maguire).

  3. Loves (nobody, Harry_Maguire).

  4. -Loves (Harry_Maguire).

Show me the answer

Answer: 1. -Loves (x, Harry_Maguire).

Explanation:

  • The correct translation of "Nobody loves Harry_Maguire" into FOPL is ¬∃x: Loves(x, Harry_Maguire).

  • This means "there does not exist an x such that x loves Harry_Maguire."

253. The primary difference between PL and FOPL is their ontological commitment (What exists in the world — TRUTH). Do you satisfy with the statement?

  1. Do not Satisfy

  2. Satisfy

  3. Partially Satisfy

  4. Rather not say

Show me the answer

Answer: 2. Satisfy

Explanation:

  • The primary difference between Propositional Logic (PL) and First-Order Predicate Logic (FOPL) is their ontological commitment.

  • FOPL allows for more expressive statements about the existence of objects and their properties, while PL is limited to simple propositions.

254. Propositional logic is declarative. i.e., the pieces of syntax correspond to facts so FOPL was introduced.

  1. Strongly True

  2. Strongly False

  3. May be True

  4. May be False

Show me the answer

Answer: 1. Strongly True

Explanation:

  • Propositional Logic (PL) is declarative, meaning its syntax corresponds to facts.

  • First-Order Predicate Logic (FOPL) was introduced to extend this expressiveness by allowing quantification and predicates.

255. ______ is the major families of first-order inference algorithms.

  1. Forward chaining

  2. Backward chaining

  3. Resolution

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • The major families of first-order inference algorithms include forward chaining, backward chaining, and resolution.

  • These algorithms are used to derive conclusions from logical statements in FOPL.

256. Bayes' theorem is also known as Bayes' rule, Bayes' law, or Bayesian reasoning, which determines the probability of an event with ______.

  1. Unwanted knowledge

  2. Uncertain knowledge

Show me the answer

Answer: 2. Uncertain knowledge

Explanation:

  • Bayes' theorem is used to update the probability of an event based on new information, even when the knowledge is uncertain.

  • It is a fundamental concept in probability theory and statistics.

257. ______ is unavoidable in everyday reasoning and in many real-world domains.

  1. Certainty in reasoning

  2. Uncertainty in reasoning

  3. Probability

  4. Logic

Show me the answer

Answer: 2. Uncertainty in reasoning

Explanation:

  • Uncertainty is a common aspect of everyday reasoning and real-world domains.

  • It arises due to incomplete or ambiguous information, making it a key challenge in AI and decision-making.

258. ______ is the main sources on uncertainty in reasoning.

  1. Imprecise knowledge

  2. Incomplete knowledge

  3. Unreliable knowledge

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • The main sources of uncertainty in reasoning include imprecise knowledge, incomplete knowledge, and unreliable knowledge.

  • These factors contribute to the complexity of decision-making in uncertain environments.

259. Representing a certain knowledge using Predicate logic (PL) and First order logic (FOL): Eg; "Patient Akshay has a cavity". Represent this English sentence in logic.

  1. PL: Cavity FOL: Dental Disease (Akshay, Cavity)

  2. PL: Akshay FOL: Dental Disease (Akshay, Cavity)

  3. PL: Akshay ⇔ Cavity FOL: Dental Disease (Cavity, Akshay)

  4. PL: Cavity,Akshay FOL: Dental Disease (Akshay, Cavity)

Show me the answer

Answer: 1. PL: Cavity FOL: Dental Disease (Akshay, Cavity)

Explanation:

  • In Propositional Logic (PL), the statement can be represented as Cavity.

  • In First-Order Logic (FOL), it can be represented as Dental_Disease(Akshay, Cavity), where "Dental_Disease" is the predicate, "Akshay" is the subject, and "Cavity" is the object.

260. In ______ commitments: An agent believes a sentence to be true; false or has no opinion.

  1. Ontological

  2. Epistemological

  3. Both A and B

  4. None of above

Show me the answer

Answer: 2. Epistemological

Explanation:

  • Epistemological commitments refer to an agent's beliefs about the truth, falsity, or uncertainty of a sentence.

  • This is related to the agent's knowledge and reasoning about the world.

261. In ______ commitments: Facts hold or do not hold in the world.

  1. Ontological

  2. Epistemological

  3. Both A and B

  4. None of above

Show me the answer

Answer: 1. Ontological

Explanation:

  • Ontological commitments refer to the existence of facts in the world, regardless of an agent's beliefs.

  • This is related to the nature of reality and what exists in the world.

262. How many terms are required for building a bayes model?

  1. 1 conditional probability and 2 unconditional probability

  2. 2 conditional probability and 1 unconditional probability

  3. 3 conditional probability and 0 unconditional probability

  4. 0 conditional probability and 1 unconditional probability

Show me the answer

Answer: 1. 1 conditional probability and 2 unconditional probability

Explanation:

  • Building a Bayesian model typically requires 1 conditional probability (e.g., P(A|B)) and 2 unconditional probabilities (e.g., P(A) and P(B)).

  • These probabilities are used to calculate the posterior probability using Bayes' theorem.

263. During ______ the bayes rule can be implemented

  1. Accessing queries

  2. Increasing reliability

  3. Decreasing reliability

  4. Answering probabilistic query

Show me the answer

Answer: 4. Answering probabilistic query

Explanation:

  • Bayes' rule is implemented when answering probabilistic queries, such as calculating the probability of an event given new evidence.

  • It is a key tool in probabilistic reasoning and decision-making.

264. Bayesian network provides ______.

  1. Complete description of the domain

  2. Few descriptions of the domain

  3. Complete description of the problem

  4. Few descriptions of the problem

Show me the answer

Answer: 1. Complete description of the domain

Explanation:

  • A Bayesian network provides a complete description of the domain by modeling the probabilistic relationships between variables.

  • It is a graphical representation of the joint probability distribution of a set of variables.

265. By implementing ______ Bayesian network can be used to answer any user query.

  1. Partial distribution

  2. Joint distribution

  3. Full distribution

  4. Random Variable

Show me the answer

Answer: 2. Joint distribution

Explanation:

  • By implementing the joint distribution, a Bayesian network can be used to answer any user query about the probabilities of events.

  • The joint distribution represents the probabilities of all possible combinations of variables in the network.

266. Belief network, decision network, Bayesian model are all known as ______

  1. Non-bayesian belief network

  2. Bayesian belief network

  3. Bayesian non-belief network

  4. None of above

Show me the answer

Answer: 2. Bayesian belief network

Explanation:

  • Belief network, decision network, and Bayesian model are all terms used to describe Bayesian belief networks.

  • These networks are used to model probabilistic relationships between variables.

267. The Bayesian network graph does not contain any cyclic graph. So, it is known as a ______.

  1. Direct Cyclic Graph

  2. Direct Acyclic Graph

  3. Cyclic Acyclic Graph

  4. Significant Acyclic Graph

Show me the answer

Answer: 2. Direct Acyclic Graph

Explanation:

  • A Bayesian network is represented as a Directed Acyclic Graph (DAG), meaning it has no cycles.

  • This structure ensures that the network can be used for probabilistic inference without logical inconsistencies.

268. Bayesian Network has ______ variables.

  1. Discrete

  2. Asynchronous

  3. Continuous

  4. Both A and D

Show me the answer

Answer: 4. Both A and D

Explanation:

  • A Bayesian network can have both discrete and continuous variables.

  • This flexibility allows it to model a wide range of real-world scenarios.

269. A belief network is a graph in which the following holds ______.

  1. A set of random variables

  2. A set of directive links or arrows connects pairs of nodes.

  3. The conditional probability table for each node

  4. The graph has no directed cycles

  5. All of above

Show me the answer

Answer: 5. All of above

Explanation:

  • A belief network is a graph that includes a set of random variables, directed links between nodes, conditional probability tables, and no directed cycles.

  • These properties define the structure and behavior of the network.

270. A Belief network with one node for each state and sensor variable for each time step is called a ______

  1. Dynamic belief network

  2. Static belief network

  3. Serial belief network

  4. Probability belief network

Show me the answer

Answer: 1. Dynamic belief network

Explanation:

  • A dynamic belief network is a type of Bayesian network that models temporal processes by including nodes for each state and sensor variable at each time step.

  • It is used to model systems that evolve over time.

271. In ______ expertise is transferred from an expert to a computer and it is stored in computer.

  1. User Interface

  2. Expert System

  3. Inference Engine

  4. Natural Language Processing

Show me the answer

Answer: 2. Expert System

Explanation:

  • An expert system is a computer system that transfers expertise from a human expert to a computer, where it is stored and used to solve problems.

  • It is a key application of AI in knowledge-based systems.

272. In ______ users can call on the computer for specific advice as needed for the user.

  1. User Interface

  2. Expert System

  3. Inference Engine

  4. Natural Language Processing

Show me the answer

Answer: 2. Expert System

Explanation:

  • An expert system allows users to request specific advice or solutions to problems based on the knowledge stored in the system.

  • It is designed to mimic the decision-making ability of a human expert.

273. In ______ the computer can make inferences and arrive at the conclusion.

  1. User Interface

  2. Expert System

  3. Inference Engine

  4. Natural Language Processing

Show me the answer

Answer: 3. Inference Engine

Explanation:

  • The inference engine is the component of an expert system that performs logical reasoning and draws conclusions from the knowledge base.

  • It is responsible for making inferences based on the rules and data provided.

274. In ______ the computer system advices the non-experts and explains, if necessary, the actual logic behind the advice which it has provided.

  1. User Interface

  2. Expert System

  3. Inference Engine

  4. Natural Language Processing

Show me the answer

Answer: 2. Expert System

Explanation:

  • An expert system provides advice to non-experts and can explain the reasoning behind its recommendations.

  • This feature makes it a valuable tool for decision support and problem-solving.

275. Expert System can ______.

  1. Display intelligent behavior

  2. Draw conclusions from complex relationships

  3. Provide portable knowledge

  4. All of the above

Show me the answer

Answer: 4. All of the above

Explanation:

  • An expert system can display intelligent behavior, draw conclusions from complex relationships, and provide portable knowledge that can be used across different domains.

  • These capabilities make it a powerful tool in AI.

276. ______ is one of the components of expert system.

  1. Knowledge base and Inference Engine

  2. User Interface and Explanation subsystem (facility)

  3. Working Area

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • The components of an expert system include the knowledge base, inference engine, user interface, explanation subsystem, and working area.

  • These components work together to provide expert-level advice and solutions.

277. The ______ is one of the components of an expert system which represents facts and rules.

  1. Inference Engine

  2. Knowledge Base

  3. User Interface

  4. Explanation Subsystem

Show me the answer

Answer: 2. Knowledge Base

Explanation:

  • The knowledge base is the component of an expert system that stores facts, rules, and other information used to solve problems.

  • It is the repository of domain-specific knowledge.

278. The most basic function of the ______ is to acquire relevant data from the knowledge base, interpret it, and find a solution to the user’s problem.

  1. User interface

  2. Inference engine

  3. Explanation Subsystem / module

  4. None of above

Show me the answer

Answer: 2. Inference engine

Explanation:

  • The inference engine is responsible for acquiring data from the knowledge base, interpreting it, and deriving solutions to user problems.

  • It is the core reasoning component of an expert system.

279. ______ is used to allow the expert systems to acquire more data from various sources and store it in the knowledge base.

  1. User interface

  2. Knowledge acquisition and learning module

  3. Explanation Subsystem / module

  4. None of above

Show me the answer

Answer: 2. Knowledge acquisition and learning module

Explanation:

  • The knowledge acquisition and learning module is responsible for acquiring new data and knowledge from various sources and updating the knowledge base.

  • It ensures that the expert system remains up-to-date and accurate.

280. ______ is essential for a non-expert user to interact with the expert system and find solutions.

  1. User interface

  2. Knowledge acquisition and learning module

  3. Explanation Subsystem / module

  4. None of above

Show me the answer

Answer: 1. User interface

Explanation:

  • The user interface is essential for non-expert users to interact with the expert system, input queries, and receive solutions.

  • It provides a user-friendly way to access the system's capabilities.

281. ______ and ______ are 2 strategies used by inference engine in Expert system.

  1. Forward gaining, backward gaining

  2. Forward processing, backward processing

  3. Forward chaining, backward chaining

  4. Forward debugging, backward debugging

Show me the answer

Answer: 3. Forward chaining, backward chaining

Explanation:

  • The inference engine in an expert system uses forward chaining (data-driven reasoning) and backward chaining (goal-driven reasoning) to derive conclusions.

  • These strategies are used to solve problems based on the available knowledge.

282. With ______ strategy, an expert system is able to answer the question, “What can happen next?”

  1. Backward chaining

  2. Forward chaining

  3. Forward debugging

  4. Backward debugging

Show me the answer

Answer: 2. Forward chaining

Explanation:

  • Forward chaining is a strategy where the expert system starts with known facts and applies rules to derive new conclusions.

  • It is used to answer questions like "What can happen next?" by predicting future outcomes based on current data.

283. With ______ strategy, an expert system is able to answer the question, “Why did this happen?”

  1. Backward chaining

  2. Forward chaining

  3. Forward debugging

  4. Backward debugging

Show me the answer

Answer: 1. Backward chaining

Explanation:

  • Backward chaining is a strategy where the expert system starts with a goal and works backward to determine the conditions that led to it.

  • It is used to answer questions like "Why did this happen?" by identifying the causes of observed outcomes.

284. Rule-based is the type of ______.

  1. Computer System

  2. Knowledge Base

  3. Expert System

  4. Inference Engine

Show me the answer

Answer: 3. Expert System

Explanation:

  • A rule-based system is a type of expert system that uses a set of rules to derive conclusions from known facts.

  • It is a common approach in AI for implementing expert systems.

285. A ______ is nothing but expert system without knowledge base.

  1. Tools

  2. User Interface

  3. Shell

  4. Inference Engine

Show me the answer

Answer: 3. Shell

Explanation:

  • A shell is an expert system framework without a specific knowledge base.

  • It provides the structure and tools for building expert systems but requires the addition of domain-specific knowledge.

286. What is the full form of JESS Expert System Technology?

  1. Javascript Expert Sub System

  2. Javascript Expert System Shell

  3. Java Expert Sub System

  4. Java Expert System Shell

Show me the answer

Answer: 4. Java Expert System Shell

Explanation:

  • JESS stands for Java Expert System Shell.

  • It is a rule-based expert system shell written in Java, used for developing expert systems.

287. ______ means how a particular thing can be accomplished in AI.

  1. Procedural knowledge

  2. Declarative knowledge

  3. Tacit Knowledge

  4. Explicit Knowledge

Show me the answer

Answer: 1. Procedural knowledge

Explanation:

  • Procedural knowledge refers to the knowledge of how to perform specific tasks or procedures.

  • It is about knowing the steps or methods to achieve a particular goal.

288. ______ means basic knowledge about something in AI.

  1. Procedural knowledge

  2. Declarative knowledge

  3. Tacit Knowledge

  4. Explicit Knowledge

Show me the answer

Answer: 2. Declarative knowledge

Explanation:

  • Declarative knowledge refers to the basic knowledge about facts, concepts, and relationships.

  • It is about knowing "what" rather than "how."

289. ______ emphasize how to do something to solve a given problem.

  1. Procedural knowledge

  2. Declarative knowledge

  3. Tacit Knowledge

  4. Explicit Knowledge

Show me the answer

Answer: 1. Procedural knowledge

Explanation:

  • Procedural knowledge emphasizes the methods or steps required to solve a problem.

  • It is focused on the "how" of problem-solving.

290. ______ emphasize what to do something to solve a given problem.

  1. Procedural knowledge

  2. Declarative knowledge

  3. Tacit Knowledge

  4. Explicit Knowledge

Show me the answer

Answer: 2. Declarative knowledge

Explanation:

  • Declarative knowledge emphasizes the facts and information needed to solve a problem.

  • It is focused on the "what" of problem-solving.

291. ______ is the extraction of knowledge from sources of expertise, and transfer to the knowledge base.

  1. Knowledge requisition

  2. Knowledge acquisition

  3. Knowledge processing

  4. Knowledge debugging

Show me the answer

Answer: 2. Knowledge acquisition

Explanation:

  • Knowledge acquisition is the process of extracting knowledge from experts and transferring it to the knowledge base of an expert system.

  • It is a critical step in building expert systems.

292. ______ may also include acquiring knowledge from other sources such as books, technical manuscript and drawings.

  1. Knowledge requisition

  2. Knowledge elicitation

  3. Knowledge processing

  4. Knowledge debugging

Show me the answer

Answer: 2. Knowledge elicitation

Explanation:

  • Knowledge elicitation involves acquiring knowledge from various sources, including books, technical manuscripts, and drawings.

  • It is a broader process that complements knowledge acquisition.

293. Knowledge engineer performs important tasks

  1. Identifying the problem domain.

  2. Choosing the right expert.

  3. Preparing for knowledge acquisition.

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • A knowledge engineer performs tasks such as identifying the problem domain, choosing the right expert, and preparing for knowledge acquisition.

  • These tasks are essential for building effective expert systems.

294. During choosing the right expert for implementing on Expert System ______ should be one of the desirable characteristics of expert.

  1. Knows when to follow heuristics and when to make exceptions.

  2. Sees the big picture.

  3. Possesses good communication skills.

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • The right expert for an expert system should possess characteristics such as knowing when to follow heuristics, seeing the big picture, and having good communication skills.

  • These traits ensure that the expert can effectively contribute to the system's knowledge base.

295. ______ are the tasks performed in knowledge acquisition.

  1. Collect and interpret

  2. Analyze

  3. Design

  4. All of above

Show me the answer

Answer: 4. All of above

Explanation:

  • The tasks performed in knowledge acquisition include collecting and interpreting data, analyzing the information, and designing the knowledge base.

  • These steps are crucial for building a robust expert system.

296. Introspection, Observation, Induction, Protocol Analysis, Prototyping and Interviewing are the techniques of ______.

  1. Knowledge Processing

  2. Knowledge elaboration

  3. Knowledge acquisition

  4. Knowledge debugging

Show me the answer

Answer: 3. Knowledge acquisition

Explanation:

  • Techniques such as introspection, observation, induction, protocol analysis, prototyping, and interviewing are used in knowledge acquisition.

  • These methods help extract knowledge from experts and other sources.

297. ______ is the process of communicating with a computer in natural language via keyboard or voice.

  1. Natural Language Processing

  2. Natural Sentence Processing

  3. Machine Learning

  4. Computer Visioning

Show me the answer

Answer: 1. Natural Language Processing

Explanation:

  • Natural Language Processing (NLP) is the process of enabling computers to understand and interact with human language, whether through text or speech.

  • It is a key area of AI research and application.

298. ______ refers to AI method of communicating with an intelligent system using a natural language such as English, Nepali, Hindi etc.

  1. Natural Language Processing

  2. Natural Sentence Processing

  3. Machine Learning

  4. Computer Visioning

Show me the answer

Answer: 1. Natural Language Processing

Explanation:

  • Natural Language Processing (NLP) refers to the AI methods used to enable communication between humans and intelligent systems using natural languages like English, Nepali, or Hindi.

  • It is a critical component of human-computer interaction.

299. ______ is the main challenges of NLP.

  1. Handling Ambiguity of Sentences

  2. Handling Tokenization

  3. Handling POS-Tagging

  4. All of the mentioned

Show me the answer

Answer: 4. All of the mentioned

Explanation:

  • The main challenges of Natural Language Processing (NLP) include handling ambiguity in sentences, tokenization, and POS-tagging.

  • These challenges arise due to the complexity and variability of human language.

300. These are the 2 components of natural language processing.

  1. Natural language debugging and natural language compiling

  2. Natural language publishing and natural language maintenance

  3. Natural language organizing and natural language implementing

  4. Natural language understanding and natural language generation

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Answer: 4. Natural language understanding and natural language generation

Explanation:

  • The two main components of Natural Language Processing (NLP) are natural language understanding (NLU) and natural language generation (NLG).

  • NLU focuses on understanding human language, while NLG focuses on generating human-like language.

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