New
Running
Ready
Finished
✅ The correct answer is option D.
Computer mcqs
What is the function of an operating system?
Manages computer’s resources very efficiently
Takes care of scheduling jobs for execution
Manages the flow of data and instructions
All of the above
✅ The correct answer is option D.
Which of the following is true for machine language.
Repeated execution of program segments
Depicting flow of data in a system
A sequence of instructions which, when followed properly, solves a problem
the language which communicates with the computer using only the binary digits 1 and 0.
✅ The correct answer is option D.
Can you name of the major Operating System used in computers?
MS DOS
OS/2
UNIX
All of the above
✅ The correct answer is option D.
Start / restart the computer is called
Exit
Run
Option
Boot
✅ The correct answer is option D.
The operating system of a computer serves as a software interface between the user and
hardware
peripheral
memory
screen
✅ The correct answer is option A.
Which menu bar selection would you access to open file?
Option
Help
View
None of above
✅ The correct answer is option D.
The ability of an operating system to control the activities of multiple program at the same time is called
Multitasking
Multiprocessing
Multioperating
Multipaging
✅ The correct answer is option A.
In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into
periods
sectors
zones
groups
✅ The correct answer is option B.
Which of following is/are the advantage(s) of modular programming?
The program is much easier to change
Modules can be reused in other programs
Easy debugging
Easy to compile
✅ The correct answer is option A.