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Large Language Models Quiz 1: 13 July 2025 (May 2025 term)

Question 1

+2 marksOne correct option

Transformers process input tokens:

  1. A

    One at a time (sequentially)

  2. B

    In reverse order

  3. C

    All at once (in parallel)

  4. D

    Only after seeing the full input

Question 2

+2 marksOne correct option

What is the purpose of the softmax function in the attention mechanism?

  1. A

    Normalize attention scores to a probability distribution

  2. B

    Add non-linearity to the model

  3. C

    To predict the correct class for the loss function

  4. D

    Remove redundant features from the input

Question 3

+2 marksOne correct option

What is the main difference between GPT and BERT pre-training objectives?

  1. A

    GPT uses Masked Language Modeling, BERT uses Causal Language Modeling

  2. B

    GPT uses Causal Language Modeling, BERT uses Masked Language Modeling

  3. C

    Both use Masked Language Modeling

  4. D

    Both use Causal Language Modeling

18 more questions in this paper

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More on the LLM Quiz 1 13 Jul 2025 paper

The IIT Madras BS Large Language Models (LLM) Quiz 1 paper sat on 13 Jul 2025, in the May 2025 term: 21 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.

FeatureLLM Quiz 1 13 Jul 2025 at a glance
TermMay 2025 term
SubjectLarge Language Models
Course codeBSDA5004
Questions21
Marks50
Duration120 min
MCQ8
MSQ4
Numerical9
Official paperIIT M DEGREE AN EXAM QDB2 13 July 2025
Negative markingNo negative marking.
Updated

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