Computer_3rdTerm1

Choose the correct answer.

The main screen that appears after booting is called as _____.

• Desktop

• Wallpaper

• Laptop

• Taskbar

Choose the correct answer.

The Desktop background is also called as _____.

• ShutDown

• Wallpaper

• Laptop

• Taskbar

Choose the correct answer.

The long horizontal bar at the desktop is called as _____.

• ShutDown

• Wallpaper

• Laptop

• Taskbar

Write the full form.

GUI

Write the full form.

CUI

______ acts as an interface between a user and a computer.

• Operating System

• Typing Sytem

• CPU

• Keyboard

______ controls different parts including hardware and software components of a computer.

• Operating System

• Typing Sytem

• Control System

• Keyboard

______ and _____ are the two popular mobile operating systems.

• OpenAI

• Android

• iOS

• Baidu

In ______ operating system, user has to type commands required to make the computer to perform a particular task

• CUI

• MUI

• GUI

• PUI

____ and ____ are examples of CUI Operating Systems

• MS-DOS

  (Microsoft Disk Operating System)

• Apple MacOS

• Windows

• Unix Shell