Question

An instruction code must specify the address of the ?
A. Operand
B. Opecode
C. Both of above
D. None of above

Answer 1

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A. Operand

HOPE IT HELPS YOU !!

Answer 2

Option A. Operand

Explanation:

• A set of bits called an instruction code tells the computer how to operate specifically.
• An instruction's operation code is a collection of bits that specifies operations like addition, subtraction, shift, complement, etc.
• Every computer has a unique set of instructions. Operation codes (Opcodes) and addresses are the two categories into which they can be divided.
• The operation for particular instructions is specified by opcodes. The registers or locations that can be used for that activity are determined by an address.
• The operation to be carried out is specified by the operation code (Opcode) field.
• The part of a machine language instruction that describes the operation to be carried out is called an opcode (abbreviated from operation code.
• also known as instruction machine code, instruction code, instruction syllable, instruction parcel).

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