Question Discussion & Solution

MCQ

The instruction that adds immediate data/contents of the memory location specified in an instruction/register to the contents of another register/memory location is

SUB

ADD

MUL

DIV

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Similar Questions

MCQ

In the RCL instruction, the contents of the destination operand undergo function as

carry flag is pushed into LSB & MSB is pushed into the carry flag

carry flag is pushed into MSB & LSB is pushed into the carry flag

auxiliary flag is pushed into LSB & MSB is pushed into the carry flag

parity flag is pushed into MSB & LSB is pushed into the carry flag

Discussion

MCQ

The mnemonic that is placed before the arithmetic operation is performed is

AAA

AAS

AAM

AAD

Discussion

MCQ

The instruction, CMP to compare source and destination operands it performs

addition

subtraction

division

multiplication

Discussion

MCQ

The instruction that pushes the contents of the specified register/memory location on to the stack is

PUSHF

POPF

PUSH

POP

Discussion

MCQ

In PUSH instruction, after each execution of the instruction, the stack pointer is

incremented by 1

decremented by 1

incremented by 2

decremented by 2

Discussion

Banking

Engineering

General

Medical

Question Discussion & Solution

Report Error

Community Discussion

Similar Questions

Report Error

Report Error

Report Error

Report Error

Report Error

More Microprocessor Topics

Microprocessor Basics

Classification

Input Output interfacing

Microcontroller

8085 Architecture

8086 Microprocessor

Multiprocessor Configuration

Peripheral Interface

Register Set of 8051

Serial Communication Unit

Segmentation

Paging

Instruction Set of 8086 8088

Interrupt and Stack of 8051

8051 Instruction Set

Banking

Engineering

General

Medical

Question Discussion & Solution

report Report Error

forum Community Discussion

auto_awesome Similar Questions

report Report Error

report Report Error

report Report Error

report Report Error

report Report Error

category More Microprocessor Topics

Microprocessor Basics

Classification

Input Output interfacing

Microcontroller

8085 Architecture

8086 Microprocessor

Multiprocessor Configuration

Peripheral Interface

Register Set of 8051

Serial Communication Unit

Segmentation

Paging

Instruction Set of 8086 8088

Interrupt and Stack of 8051

8051 Instruction Set

Report Error

Community Discussion

Similar Questions

Report Error

Report Error

Report Error

Report Error

Report Error

More Microprocessor Topics