Multiple choice technology mainframe

What are the assembler instruction lengths in bytes

  1. 8

  2. 6

  3. 4

  4. 2
Reveal answer Fill a bubble to check yourself
B,C,D Correct answer
Explanation

IBM z/Architecture mainframe assembler instructions can be 2, 4, or 6 bytes in length, depending on the instruction format (such as RR, RX, or SS). There are no standard assembler instructions that are 8 bytes long, making 2, 4, and 6 the correct options.

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