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 Operating System?

(a)

Process Management

(b)

Memory Management

(c)

Security management

(d)

Compiler Environment

Which of the following OS is a Commercially licensed Operating system?

(a)

Windows

(b)

UBUNTU

(c)

FEDORA

(d)

REDHAT

Which of the following Operating system are support Mobile Devices?

(a)

Windows 7

(b)

Linux

(c)

BOSS

(d)

iOS