aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Digital Systems and Microprocessors
  • Which of the following contains the address of an instruc...
Multiple choice

Which of the following contains the address of an instruction to be fetched?

  1. Program counter

  2. Instruction register

  3. Memory address register

  4. I/O address register

  5. I/O buffer register

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

It contains an address of an instruction to be fetched.

Keep practicing — related questions

  • Which of the following is a CPU register that holds the address of next execution instruction?
  • Which of the following gives the address of the next instruction to be executed for the process?
  • In _________the contents of the memory location pointed by the program counter are fetched and loaded into ...
  • Which of the following registers holds the address of the next instruction to be executed?
  • In _________the contents of the memory location pointed by the program counter are fetched and loaded into ...
  • In which of the following, the effective address of the operand is the contents of a register or memory loc...
  • The register which keeps track of the program and which contains the memory address of the instruction curr...
  • Which of the following registers is used to a keep track of the address of the memory location where the ne...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Computer Fundamentals and System Concepts (2421 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy