MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

UNIX

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
UNIX Architecture contains
A
KERNEL
B
SYSTEM CALL
C
SHELL
D
ALL OF THE ABOVE
Explanation: 

Detailed explanation-1: -The architecture of Unix is divided into kernel, hardware, shell, files and directories in which the kernel manages the connections related to hardware, applications and commands.

Detailed explanation-2: -The UNIX operating system is made up of three parts; the kernel, the shell and the programs.

Detailed explanation-3: -Unix is made up of 3 main parts: the kernel, the shell, and user commands and applications. The kernel and shell are the heart and soul of the operating system. The kernel ingests user input via the shell and accesses the hardware to perform things like memory allocation and file storage.

There is 1 question to complete.