Moderate

Convert the ASLA assembly language instructions into hexadecimal machine language_______________?

Correct answer: A. 40

  • A. 40
  • B. 0111EF
  • C. 9001000000
  • D. DA000F

Explanation

ASLA is a unary instruction whose opcode in this instruction set is hexadecimal 40, so no operand bytes are appended. The longer alternatives represent operand-bearing machine instructions.

Last updated

Practise Software Development Lifecycle

423 free Software Development Lifecycle MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Software Engineering questions like this

Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.

Related questions