Other questions in this quiz

2. what is the use of the ALU

  • where arithmetic and logic problems are performed
  • controls the data bus to regulate its network
  • decodes data before executed
  • commands the entire CPU

3. what does the program counter store?

  • the next instruction
  • the number of instructions completed
  • the address of the next instruction
  • the current instruction in the processor

4. MBR

  • minor buffer register
  • Memory Buffer Register
  • memory break register
  • main buffer register

5. what does MAR stand for?

  • minor address register
  • memory address register
  • main Arithmetic register
  • major address register

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