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Question

What is the purpose of the TEST instruction in assembly language?

a.

To perform a bitwise AND operation on two registers.

b.

To perform a bitwise OR operation on two registers.

c.

To perform a logical NOT operation on a register.

d.

To perform a logical comparison and set flags based on the result.

Posted under Reverse Engineering

Answer: (d).To perform a logical comparison and set flags based on the result. Explanation:The TEST instruction performs a logical comparison of two operands and sets flags based on the result. It is often used in conditional statements in assembly language.

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Q. What is the purpose of the TEST instruction in assembly language?

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