Tip:A–D to answerE for explanationV for videoS to reveal answer
Which of the following is a group of bits that tells the computer to perform a particular operation?
- A.
Accumulator
- B.
Register
- C.
Instruction code
(Correct Answer) - D.
None of these
Correct Answer: Instruction code
Explanation
The Logic Equation
In computer architecture, a machine-level instruction is typically represented as:
Instruction=Opcode+Operand
Where:
-
Opcode: The specific group of bits that tells the CPU what to do (e.g., ADD, SUB, LOAD).
-
Operand: The data or the memory address on which the operation is performed.
Explanation
The Logic Equation
In computer architecture, a machine-level instruction is typically represented as:
Instruction=Opcode+Operand
Where:
-
Opcode: The specific group of bits that tells the CPU what to do (e.g., ADD, SUB, LOAD).
-
Operand: The data or the memory address on which the operation is performed.
