Pakistan study notes for Matric, Intermediate, B.A, B.COM BSC, M.A, BCS. Free Pakistani Urdu educational school, colleges and University notes.

UNIT 8: INTRODUCTION TO WINDOWS OPERATING SYSTEM – TRUE / FALSE

TRUE / FALSE

Identify true and false from the statements given below

1. Every computer needs an operating system that controls its basic programming functions.

2. Microsoft windows dose not provide us graphical user interface.

3. DOS is a graphical user interface in contrast to windows.

4. Task bar contains the application name and current document.

5. Wallpaper protects the quality of the monitor.

6. Virus is useful for the computers.

7. Computer viruses occur naturally. Modem is a soft are.

9. Taskbar is at the bottom of desktop.

10. NAV is virus

ANS. 1.T 2.F 3.F 4.T 5.F 6.F 7.F 8.F 9.T 10.F

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