{Week 1} Artificial Intelligence: Knowledge Representation And Reasoning NPTEL Assignment Answers 2025

NPTEL Artificial Intelligence: Knowledge Representation And Reasoning Week 1 Assignment Answers 2025

1. Argument A uses ________________ .

  • Abduction
  • Deduction
  • Induction
Answer :- b

2. Argument B uses ____________ .

  • Abduction
  • Deduction
  • Induction
Answer :- For Answers Click Here 

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3. Argument C uses ______________ .

  • Abduction
  • Deduction
  • Induction
Answer :- 

4. Who said that “Thoughts themselves are symbolic representations”?

  • John McCarthy
  • Rene Descartes
  • Galileo Galilei
  • Gottfried Wilhelm von Leibniz
Answer :- 

5. Select the correct options. The Turing test was devised ________________ .

  • by Alan Turing
  • to check whether a human spy is a double agent
  • to check the correctness of Turing machines
  • to test whether a machine is able to demonstrate human intelligence
Answer :- 

6. Lucy preferred a desktop computer over a tablet computer because it has smaller storage. What does “it” refer to in the given sentence?

  • Desktop computer
  • Tablet computer
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7. Lucy preferred a desktop computer over a tablet computer because it has bigger storage. What does “it” refer to in the given sentence?

  • Desktop computer
  • Tablet computer
Answer :- 

8. RFK Jr. tells Joe Rogan he has to be careful. In the sentence, “he” refers to ______________ .

  • RFK Jr.
  • Joe Rogan
  • Cannot be determined
Answer :-

9. What do you recall from the lectures?

  • A physical symbol system (PSS) has the necessary and sufficient means for general intelligent action.
  • A physical symbol system (PSS) is a set of symbols and a set of rules to manipulate those symbols
  • A physical symbol system (PSS) hypothesis was stated by Asimov.
Answer :- 

10. Which of the following are physical symbol systems?

  • AlphaZero
  • Apollo Guidance Computer
  • Variable-voltage transformer
  • Vehicle’s gear-train
  • ChatGPT 4o
Answer :- 

11. Please watch the following four videos then answer the question given below.

  • https://youtu.be/6Zbhvaac68Y
    (2 mins) Spot’s Got an Arm!
  • https://youtu.be/7Wm6vy7yBNA
    (1 min) Tree’s Company | Happy Holidays from Boston Dynamics
  • https://youtu.be/tF4DML7FIWk
    (1 min) Atlas | Partners in Parkour
  • https://youtu.be/yYUuWWnfRsk
    (2 mins) Introducing Stretch | Boston Dynamics

Which of the following are fundamental to autonomous agents? (like Mars rover, self-driving cars, autonomous robots, etc.)

  • Sensing — sense the surrounding environment
  • Cognition — reason with symbolic representation
  • Planning — make decisions to achieve a goal
  • Act — take actions to achieve a goal
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