WorksheetsCH-2 & 3 Revision
Total questions: 15
Worksheet time: 8mins
The long horizontal bar present at the bottom of the desktop is called _________
Icons
Horizontal Bar
Taskbar
App
Look at the picture and name the button labelled as NO.2 at the bottom left corner.
Restart Button
Wallpaper
Recycle Bin
Start Button
Which of the following is a Supercomputer?
PARAM Brahma
IBM Z Series
Hydac 2400
PDP-8
These computers have the best features of analog and digital computers.
Mini computers
Mainframe computers
Hybrid computers
Micro computers
Windows is the ______ type of operating system.
CUI
MUI
PUI
GUI
Screen saver pops up, whenever the system remains idle for some time.
True
False
_________ computer is used to process continuously changing data.
Hybrid
Analog
Digital
_________ is a high performance computer system for a single user.
Workstation computer
Mini computer
Micro computer
Supercomputer
Maya has downloaded a video on her computer but she is unable to select an app that will help her view it. Suggest her a program to through which she can watch the video.
Recycle Bin
calculator
Windows media player
cortana
Windows operating system is designed by Dell corporation.
True
False
This is the first screen that appears when we start the computer
Screen
Desktop
Icon
Each type of computer has a specific function to perform.
True
False
PDP-8 is an example of which type of computer?
Micro computers
Supercomputers
Minicomputers
Workstation
_______ are small programs in windows 10.
Apps
Icons
System software
Task view helps to open multiple desktops at the same time.
True
False
