A.  Files

B.  Folders

C.  Directory systems

D.  All the Above

Android is a

A.  Mobile Operating system

B.  Open Source

C.  Developed by Google

D.  All the above

Interactive Operating System provides

A.  Graphics User Interface (GUI)

B.  Data Distribution

C.  Security Management

D.  Real Time Processing

system software which serves as an interface between a user and a computer.

A.  Application Software

B.  Operating System (OS)

C.  Memory

D.  Hardware

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 Operating systems support Mobile Devices?

A.  Windows 7

B.  Linux

C.  BOSS

D.  iOS