8086 Emulator Quiz

What is an 8086 emulator primarily used for?

• To simulate the 8086 chip and run assembly programs

• To manage computer hardware

• To run modern video games

• To create graphics for applications

What language does the 8086 emulator understand?

• Assembly language

• Java

• C++

• Python

What does the ISA stand for in the context of the 8086 emulator?

• Instruction Set Application

• Integrated System Analysis

• Instruction Set Architecture

• Internal Software Algorithm

Which component shows the current values in the CPU registers?

• Memory Viewer

• Output Console

• Assembly Editor

• Register Viewer

What is the purpose of the 'MOV' instruction in assembly language?

• To multiply two numbers

• To jump to a different part of the code

• To move data from one location to another

• To compare two values

What does the 'JNZ' instruction do?

• Jumps to a label if the zero flag is set

• Jumps to a label if the carry flag is set

• Jumps to a label if the zero flag is not set

• Jumps to the next instruction unconditionally

What is the purpose of the 'printreg' instruction?

• To display the content of the registers for debugging

• To store the result in memory

• To initialize the registers

• To print the output of the program

Which register is used as a counter in the factorial calculation example?

• BX

• AX

• DX

• CX

What does the Zero Flag (ZF) indicate?

• If there is a carry in the operation

• If the result of an operation is zero

• If an overflow has occurred

• If the result is negative

What is the function of the Stack Pointer (SP)?

• Points to the next instruction to be executed

• Stores the result of operations

• Holds the segment of executable code

• Points to the top of the stack