Beginner Assembly Language
Q31 / 100

What does MUL do?

Correct! Well done.

Incorrect.

The correct answer is B) Unsigned multiplication of EAX by the operand, storing the double-width result in EDX:EAX

B

Correct Answer

Unsigned multiplication of EAX by the operand, storing the double-width result in EDX:EAX

Explanation

MUL EBX multiplies EAX * EBX. The 64-bit result is in EDX:EAX (high 32 bits in EDX). IMUL is the signed version.

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