Question

In Operating systems the primary interface between the user and the rest of the system is its



Select one:
command compiler
command interpreter
Stack manager
Interrupt regulator

Answer 1

Answer:

In operating system, the primary interface between the user and the rest of the system is its Command Interpreter. Here the use of interpreter is done on the basis of instant conversion of codes, this is done when there is any activity is recorded by the OS on a system.

Explanation:

In previous versions, compilation was the process, which was carried out by the OS, and the major difference between the process of compilation and interpretation is, in compilation a set of instructions are first recorded, and then the whole thing is converted into machine understandable language, whereas in interpretation the whole process is done instantly. As a reesult the speed of interaction of the system also gets increased.

Answer 2

The correct answer to the question among all the options given is:

b. Command interpreter

In Operating systems it is the command interpreter that is the primary interface that exists between the user and the rest of the system. In some systems the command interpreter is also regarded as the shell.  It is capable of following commands and instructions given even by a program.