Consider the following truth table: Figure from the original question paper

(A) Question text from the original paper, with its maths as pictures

(B) Question text from the original paper, with its maths as pictures

(C) Question text from the original paper, with its maths as pictures

(D) Question text from the original paper, with its maths as pictures

Discrete Mathematics Quiz 2: 16 August 2026 (May 2026 term)

Question 1

+4 marksOne or more correct options

Consider the following truth table:

Select all that apply.

Question 2

+4 marksOne correct option

Use axioms of inference to determine whether the conclusion inferred from the hypothesis is logically valid or not. The hypotheses are:
1. It is not raining or Yvette has her umbrella. 2. Yvette does not have her umbrella or she does not get wet. 3. It is raining or Yvette does not get wet.
Thus, the conclusion is: Yvette does not get wet.

A
The conclusion is valid.
B
The conclusion is invalid.

Question 3

+4 marksOne correct option

A
True
B
False

13 more questions in this paper

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More on the Discrete Mathematics Quiz 2 16 Aug 2026 paper

The IIT Madras BS Discrete Mathematics (Discrete Mathematics) Quiz 2 paper sat on 16 Aug 2026, in the May 2026 term: 16 questions for 47 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	Discrete Mathematics Quiz 2 16 Aug 2026 at a glance
Term	May 2026 term
Subject	Discrete Mathematics
Course code	BSMA3001
Questions	16
Marks	47
Duration	120 min
MSQ	4
MCQ	8
Numerical	4
Official paper	Discrete Mathematics 16 Aug 26
Negative marking	No negative marking.
Updated	25 Sept 2026