MICROPROCESSOR AND MICROCONTROLLER

ASSEMBLY LANGUAGE PROGRAMMING

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Define Machine Language
A
A sequence of instruction and operand in binary that list the exact representation instruction as they appear in computer memory
B
A sequence of instruction and operand in hexadecimal that list the exact representation instruction as they appear in computer memory
C
A sequence of instruction and operand in binary that list the exact representation instruction as they appear in cache memory
D
A sequence of instruction and operand in hexadecimal that list the exact representation instruction as they appear in register memory
Explanation: 

Detailed explanation-1: -Binary information is sometimes also referred to as machine language since it represents the most fundamental level of information stored in a computer system. At a physical level, the 0s and 1s are stored in the central processing unit of a computer system using transistors.

Detailed explanation-2: -Machine code, also known as machine language, is the elemental language of computers. It is read by the computer’s central processing unit (CPU), is composed of digital binary numbers and looks like a very long sequence of zeros and ones.

Detailed explanation-3: -Machine Language (low level language) Low-level language is also known as Machine Language. The machine language contains only two symbols 1 & 0. All the instructions of machine language are written in the form of binary numbers 1’s & 0’s. A computer can directly understand the machine language.

Detailed explanation-4: -Machine language gives instructions as 0’s and 1’s and is the only language that the computer understands. Assembly language is more concise but still very cumbersome when programming. A high-level language such as FORTRAN or C facilitates easy programming.

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