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Deep Learning for Computer Vision · Quiz 2 · 12 Apr 2026 · January 2026 term

Deep Learning for Computer Vision Quiz 2 12 Apr 2026 — Question 4

Question 4

+1 markOne correct option

MobileNetV1 reduces computation primarily by using:

  1. A

    Grouped convolutions followed by spatial pyramid pooling

  2. B

    Depthwise separable convolutions (depthwise + pointwise)

  3. C

    Asymmetric convolutions (e.g., factorizing a 3×3 into 3×1 followed by 1×3)

  4. D

    Low-rank matrix factorization of dense classification layers

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Correct answer

  • B

    Depthwise separable convolutions (depthwise + pointwise)

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Question 4 of 23 in the IIT Madras BS Deep Learning for Computer Vision (Deep Learning for Computer Vision) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (Deep Learning For Computer Vision 07 Apr 26). It carries 1 mark.

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