Which of these instructions are used to manipulate strings? (Select all that apply) A) CMPS B) STOSB C) LODS D) ESC E) WAIT F) LOCK G) MOVS
Understand the Problem
The question is asking which specific instructions are used for manipulating strings in assembly language programming. The answers involve selecting multiple options that are relevant to string operations.
Answer
CMPS, STOSB, LODS, MOVS
The instructions used to manipulate strings are CMPS, STOSB, LODS, and MOVS.
Answer for screen readers
The instructions used to manipulate strings are CMPS, STOSB, LODS, and MOVS.
More Information
These instructions are commonly used for string manipulation in the x86 assembly language, allowing operations like comparing, storing, loading, and moving string data.
Tips
A common mistake is to confuse string manipulation instructions with those used for other purposes like arithmetic or synchronization.
Sources
- x86 instruction listings - Wikipedia - en.wikipedia.org
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