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May 2023 term · Reinforcement Learning · BSDA5007

Reinforcement Learning Quiz 2: 6 August 2023 (May 2023 term)

The IIT Madras BS Reinforcement Learning (Reinforcement Learning) Quiz 2 paper sat on 6 Aug 2023, in the May 2023 term: 12 questions for 50 marks in 120 minutes. Every question is below with its answer. Take it as a timed mock test to be marked, or read it through first.

Questions
12
Marks
50
Duration
120 min
MCQ
6
MSQ
2
Numerical
4
Take as mock testPractise with answers

Updated

Official paper: IIT M DEGREE AN3 EXAM QPE3 06 Aug 2023 · No negative marking.

Question 1

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • A
Question 1 on its own page

Question 2

+5 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • B
Question 2 on its own page

Question 3

+4 marksOne correct option

Which of the following is the statement of the policy gradient theorem?

  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • A
Question 3 on its own page

Question 4

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • B
Question 4 on its own page

Question 5

+5 marksOne or more correct options

Select all on-policy control algorithms from the options given below.

Select all that apply.

  1. A

    Q learning

  2. B

    Double Q learning

  3. C

    SARSA

  4. D

    Expected SARSA

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Correct answers

  • C

    SARSA

  • D

    Expected SARSA

Question 5 on its own page

Question 6

+4 marksOne or more correct options

Select all that apply.

  1. A

    Algorithm-1 is an implementation of SARSA

  2. B

    Algorithm-2 is an implementation of SARSA

  3. C

    Both algorithms are correct implementations of SARSA

  4. D

    Algorithm-1 is an implementation of Q-learning

  5. E

    Algorithm-2 is an implementation of Q-learning

  6. F

    Both algorithms are correct implementations of Q-learning

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Correct answer

  • A

    Algorithm-1 is an implementation of SARSA

Question 6 on its own page

Question 7

+4 marksNumerical answer
Show answer

Correct answer: 1

Question 7 on its own page

Question 8

+4 marksNumerical answer
Show answer

Correct answer: 5

Question 8 on its own page

Question 9

+4 marksNumerical answer
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Correct answer: 1.24 (accepted within ±0.01)

Question 9 on its own page

Question 10

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • A
Question 10 on its own page

Question 11

+4 marksNumerical answer
Show answer

Correct answer: 7

Question 11 on its own page

Question 12

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • B
Question 12 on its own page