MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Translates source code from high level languages into object code and then into machine code
A
Assembler
B
Compiler
C
Interpreter
D
None of the above
Explanation: 

Detailed explanation-1: -The correct answer is Compiler. A compiler takes the program code (source code) and converts the source code to a machine language module (called an object file).

Detailed explanation-2: -Compilers are a type of translator that support digital devices, primarily computers. The name compiler is primarily used for programs that translate source code from a high-level programming language to a lower level language (e.g., assembly language, object code, or machine code) to create an executable program.

Detailed explanation-3: -A compiler takes the source code as a whole and translates it into object code all in one go. Once converted, the object code can be run at any time. This process is called compilation . All of the object files used in a program must be combined before the program can be run.

Detailed explanation-4: -To get from source code to machine language, the programs must be transformed by a compiler. The compiler produces an intermediary form called object code. Object code is often the same as or similar to a computer’s machine language.

Detailed explanation-5: -A compiler translates a program written in a high-level language into Machine language or that transforms computer code written in one programming language into another programming language.

There is 1 question to complete.