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September 2022 term · Deep Learning · BSCS3004

Deep Learning Quiz 1: 16 October 2022, Set QPF1 (September 2022 term)

The IIT Madras BS Deep Learning (Deep Learning) Quiz 1 paper sat on 16 Oct 2022, in the September 2022 term, set QPF1: 5 questions for 16 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
5
Marks
16
Duration
120 min
MCQ
4
MSQ
1

Updated

Official paper: 2022 Oct: IIT M QUIZ 1 DEGREE QPG3 · No negative marking.

Question 1

+3 marksOne correct option
  1. A

    15

  2. B

    10

  3. C

    2

  4. D

    Insufficient information

Show answer

Correct answer

  • A

    15

Question 2

+3 marksOne correct option

A team has a dataset that contains 10000 samples for training a feed forward neural network. Suppose they decided to use the mini-batch gradient descent algorithm to update the weights. How many times do the weights get updated after training the network for 10 epochs with a mini-batch size of 1000?

  1. A

    100

  2. B

    10000

  3. C

    1000

  4. D

    10

Show answer

Correct answer

  • A

    100

Question 3

+3 marksOne or more correct options

Select all that apply.

  1. A

    The updated weight,after one iteration, moves past the minimum at A if theweight is initialized at point D

  2. B

    The updated weight,after one iteration, moves past the minimum at A if theweight is initialized at point C

  3. C

    The updated weight,after one iteration, moves towards the minimum at A ifthe weight is initialized at point C

  4. D

    The updated weight,after one iteration, moves away from the minimum at B ifthe weight is initialized at point C

Show answer

Correct answers

  • A

    The updated weight,after one iteration, moves past the minimum at A if theweight is initialized at point D

  • C

    The updated weight,after one iteration, moves towards the minimum at A ifthe weight is initialized at point C

  • D

    The updated weight,after one iteration, moves away from the minimum at B ifthe weight is initialized at point C

Question 4

+1 markOne correct option

Based on the above data, answer the given subquestions.

Are the data points linearly separable?

  1. A

    Yes

  2. B

    No

Show answer

Correct answer

  • A

    Yes

Question 5

+6 marksOne correct option

Based on the above data, answer the given subquestions.

  1. A

    TRUE

  2. B

    FALSE

  3. C

    Not possible to decide

Show answer

Correct answer

  • A

    TRUE