MICROPROCESSOR AND MICROCONTROLLER

ASSEMBLY LANGUAGE PROGRAMMING

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
SELECT the best to represent Instruction set
A
The complete collection of instructions that are understood by a CPU
B
Instruction set usually represented by assembly code
C
known as Machine Instruction or Machine Code
D
a low level programming language used to directly control a computer’s central processing unit (CPU)
Explanation: 

Detailed explanation-1: -Machine language is a low-level programming language made out of binary numbers or bits that can only be read by machines. It is also known as machine code or object code, in which instructions are executed directly by the CPU. Assembly language is a human-only language that is not understood by computers.

Detailed explanation-2: -An instruction set is a group of commands for a central processing unit (CPU) in machine language. The term can refer to all possible instructions for a CPU or a subset of instructions to enhance its performance in certain situations.

Detailed explanation-3: -Machine code, also called machine language, is software that is executed directly by the central processing unit (CPU). Machine code is CPU dependent; it is a series of 1s and 0s that translate to instructions that are understood by the CPU.

Detailed explanation-4: -Data Transfer instructions. Data Manipulation Instructions (Computation) : Arithmetic and Logical Instructions. Program Control Instructions.

There is 1 question to complete.