FCPC-FinalExam-COMPORG

What special purpose does the ECX register serve?

VRAM stands for virtual random access memory.

• True
• False

MOV is an example of an instruction mnemonic

• True
• False

What is the sum of 00001111 and 00000010?

When a 32-bit value is pushed on the stack, what happens to ESP.?

Which instruction performs the following operations (CF = carry flag)>

In 32-bit mode, aside from the stack pointer (ESP), what other register points to variables on the stack?

LIFO stands for "last in first out". The last value pushing into the stack is the first value popped from the stack.

• True
• False

A nested procedure call occurs when a called procedure calls another procedure before the first procedure returns.

• True
• False

Why overflow cannot occur when MUL and one-operand IMUL instruction execute?