Operating system is a

(a)

Application Software

(b)

Hardware

(c)

System Software

(d)

Component

Identify the usage of Operating Systems

(a)

Easy interaction between the human and computer

(b)

Controlling Input & Output Devices

(c)

Managing use of main memory

(d)

All the above

Which of the following is not a function of an Operating System?

(a)

Process Management

(b)

Memory Management

(c)

Security management

(d)

Compiler Environment

Which of the following operating system are not in mobile phones?

(a)

Symbian

(b)

Linux

(c)

Apple iOS

(d)

Google Android

Which of the following is a concept of having more than one operating system on single PC?

(a)

Multiuser

(b)

Multi tasking

(c)

Multiprocessor

(d)

Virtual

Which is not a type of Operating system?

(a)

Real time

(b)

Time sharing

(c)

Application

(d)

Multiuser

Which of the following is a single user Operating system?

(a)

MS-DOS

(b)

Unix

(c)

Linux

(d)

Windows

Which of the following is not a Multiuser Operating system?

(a)

Unix

(b)

Linux

(c)

Windows

(d)

none of these

Multiprocessor operating system is also called _____processing.

(a)

Multiuser

(b)

Real time

(c)

Parallel

(d)

Time sharing

Processing takes place in parallel is called _______operating system.

(a)

Real time

(b)

Multiuser

(c)

Distributed

(d)

Multiprocessing