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Programming in C · End Term · 13 Apr 2025 · January 2025 term · Set 1-2

Question 3: A 32-bit integer 0x12345678 is stored in memory starting …

Question 3

+4 marksOne correct option

A 32-bit integer 0x12345678 is stored in memory starting at address 0x3000 on a little-endian system. Which of the following correctly represents the memory layout (address and stored values)?

  1. A

    0x3000: 120x3001: 34
    0x3002: 56
    0x3003: 78

  2. B

    0x3000: 780x3001: 56 0x3002: 34
    0x3003: 12

  3. C

    0x3000: 560x3001: 78
    0x3002: 12
    0x3003: 34

  4. D

    0x3000: 120x3004: 34
    0x3008: 56
    0x300C: 78

Show answer

Correct answer

  • B

    0x3000: 780x3001: 56 0x3002: 34
    0x3003: 12

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Question 3 of 20 in the IIT Madras BS Programming in C (Programming in C) End Term paper sat on 13 Apr 2025, in the January 2025 term (IIT M ES REATTEMPT AN EXAM QEQ1 13 Apr). It carries 4 marks.

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