Question:medium

Each instruction in an assembly language program has the following fields. What is the correct sequence of these fields?,
(A) Label field
(B) Mnemonic field
(C) Operand field
(D) Comment field
Choose the correct answer from the options given below:

Show Hint

Remember the sequence as 'Label → Mnemonic → Operand → Comment' for clarity in assembly instructions.
Updated On: Feb 11, 2026
  • Label, Mnemonic, Operand, Comment
  • Mnemonic, Label, Comment, Operand
  • Label, Operand, Mnemonic, Comment
  • Mnemonic, Comment, Label, Operand
Show Solution

The Correct Option is A

Solution and Explanation

An assembly language instruction is structured with fields in this sequence: 1. Label field: Designates a memory location. 2. Mnemonic field: Specifies the operation (e.g., ADD, SUB). 3. Operand field: Provides data or the address for the operation. 4. Comment field: Adds descriptive notes for clarity.
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