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CPEH-001 · Question #685

You are programming a buffer overflow exploit and you want to create a NOP sled of 200 bytes in the program exploit.c What is the hexadecimal value of NOP instruction?

The correct answer is D. 0x90. See the full explanation below for the reasoning.

Question

You are programming a buffer overflow exploit and you want to create a NOP sled of 200 bytes in the program exploit.c What is the hexadecimal value of NOP instruction?

Options

  • A0x60
  • B0x80
  • C0x70
  • D0x90

How the community answered

(52 responses)
  • A
    4% (2)
  • B
    8% (4)
  • C
    15% (8)
  • D
    73% (38)

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