Question 1
torch.tensor([1, 4, 7])
torch.tensor([2, 5, 8])
torch.tensor([3, 6, 9])
torch.tensor([4, 5, 6])
torch.tensor([5])
Question 2
You have a tensor x = torch.tensor([1, 2, 3, 4]) with shape (4,). You perform the following operations:
stacked_x = torch.stack([x, x, x], dim=0)stacked_y = torch.stack([x, x, x], dim=1)What are the shapes of stacked_x and stacked_y respectively?
(3, 4) and (3, 4)
(3, 4) and (4, 3)
(4, 3) and (4, 3)
(4, 3) and (3, 4)
Question 3
(1, 2, 2)
(2, 2)
(2,)
(1, 1, 2, 2)
(1, 2, 2, 1)
17 more questions in this paper
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More on the Deep Learning and GenAI Quiz 1 26 Oct 2025 paper
The IIT Madras BS Introduction to Deep Learning and Generative AI (Deep Learning and GenAI) Quiz 1 paper sat on 26 Oct 2025, in the September 2025 term: 20 questions for 50 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | Deep Learning and GenAI Quiz 1 26 Oct 2025 at a glance |
|---|---|
| Term | September 2025 term |
| Subject | Introduction to Deep Learning and Generative AI |
| Course code | BSDA2001 |
| Questions | 20 |
| Marks | 50 |
| Duration | 120 min |
| MCQ | 10 |
| Numerical | 10 |
| Official paper | IIT M DIPLOMA AN EXAM QDD2 26 Oct 2025 |
| Negative marking | No negative marking. |
| Updated |