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  • Computer Practice Computer Awareness Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Computer Awareness Operating System & System Programming for Computer Practice student. This free online Computer Awareness study material for Computer Practice will help students in learning and doing practice on Operating System & System Programming topic of Computer Practice Computer Awareness. The study material on Operating System & System Programming , help Computer Practice Computer Awareness students to learn every aspect of Operating System & System Programming and prepare themselves for exams by doing online test exercise for Operating System & System Programming , as their study progresses in class. Kidsfront provide unique pattern of learning Computer Awareness with free online comprehensive study material and loads of Computer Practice Computer Awareness Operating System & System Programming exercise prepared by the highly professionals team. Students can understand Operating System & System Programming concept easily and consolidate their learning by doing practice test on Operating System & System Programming regularly till they excel in Computer Awareness Operating System & System Programming .


Operating System & System Programming
An operating system is a program that acts as an interface between the software and the ____________.

a) Peripheral Devices
b) Computer Hardware
c) Memory
d) None of these



Answer
Correct Answer Is : Computer Hardware
Solution Is :
Which of the following is not a operating system.

a) Windows
b) Linux
c) Unix
d) Medant



Answer
Correct Answer Is : Medant
Solution Is :
A kernel is

a) A computer virus that infects the computer`s operating system.
b) A computer program that constitutes the central core of a computer`s operating system.
c) Both a and b
d) None of these



Answer
Correct Answer Is : A computer program that constitutes the central core of a computer`s operating system.
Solution Is :
The system that allows more than one processes for execution at a time is called

a) Uniprogramming
b) Multitasking
c) Multiprogramming
d) None of these



Answer
Correct Answer Is : Multiprogramming
Solution Is :
The ready state of a process is

a) When process is using the CPU
b) When process is unable to run until some task has been completed
c) When process is scheduled to run after some execution
d) None of these



Answer
Correct Answer Is : When process is scheduled to run after some execution
Solution Is :
The communication between two processes is called

a) Inter Communication
b) Interprocess Communication
c) Subprocess Communication
d) Super Process Communication



Answer
Correct Answer Is : Interprocess Communication
Solution Is :
The full form of PCB is :

a) Process Control Block
b) Process Central Block
c) Process Container Block
d) Process Central Banking



Answer
Correct Answer Is : Process Control Block
Solution Is :
The purpose of multi-programming is :

a) Have some process running at all times
b) To maximize CPU utilization
c) Both a and b
d) None of these



Answer
Correct Answer Is : Both a and b
Solution Is :
Which of the following are the examples of Multi-tasking Operating System.

a) Linux
b) Window
c) IBM`s OS/390
d) All of these



Answer
Correct Answer Is : All of these
Solution Is :
The allocation of computer resources in time slots to several programs simultaneously is known as

a) Throughput
b) Time Sharing
c) Response Time
d) None of these



Answer
Correct Answer Is : Time Sharing
Solution Is :

Preparation for Exams