Question 7
For a convolution layer, suppose the input feature map has size 28x28x64. A 1x1 convolution with 32 filters is applied to it. What will be the output size? (Assume stride = 1 and no padding.)
28x28x64
28x28x32
32x32x28
64x64x32
For a convolution layer, suppose the input feature map has size 28x28x64. A 1x1 convolution with 32 filters is applied to it. What will be the output size? (Assume stride = 1 and no padding.)
28x28x64
28x28x32
32x32x28
64x64x32
Correct answer
28x28x32
Question 7 of 20 in the IIT Madras BS Introduction to Deep Learning and Generative AI (Deep Learning and GenAI) Quiz 1 paper sat on 19 Jul 2026, in the May 2026 term (Introduction To Deep Learning And Generative Ai 16 Jul 26). It carries 3 marks.