GATE CSE 2026 Paper 2 — page 6

Questions 16–18 of 65. Imported answers require review unless explicitly marked reviewed.

Which one of the following options is not a property of Boolean Algebra?

Note: + is OR operation, . is AND operation, and ′ is NOT operation

Your answerChoose one option.

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In C runtime environment, which one of the following is stored in heap?

Your answerChoose one option.

A static variable declared inside a function

An array of integers declared inside a function

A dynamically allocated array of integers created using malloc() function call

Return address of a function

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Consider the following two statements about interrupt handling mechanisms in a CPU.

S1: In non-vectored interrupt mechanism, it usually takes more time to start the Interrupt Service Routine (ISR) when compared to that in a vectored interrupt mechanism.

S2: In daisy-chain interrupt mechanism, the CPU polls all the input devices individually to determine the source of the interrupt.

Which one of the following options is correct with respect to S1 and S2?

Your answerChoose one option.

Both S1 and S2 are true

Both S1 and S2 are false

S1 is true and S2 is false

S1 is false and S2 is true

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2026 · Paper 2

Question 16

Question 17

Question 18