Operating System Quiz-11

1 / 14

You should choose Sleep option when

You are leaving for a very short time and want to resume you work shortly

When the computer gets hanged frequently. Let it sleep for some time.

You finish working and going to bed

The computer is tired after working for the whole day

2 / 14

Who invented Linux?

Seymour Papert

J.presper Eckert and John W. Mauchly

Dennis M. Ritchine

Torvalds

3 / 14

You should save your computer from?

Worms

All of the above

Time bombs

Viruses

4 / 14

Working set (t, k) at an instant of time, t, is the set of

future references that the operating system will make in the next ?k? time units

k future references that the operating system will make

k references with high frequency

pages that have been referenced in the last k time units

5 / 14

You can move a window to a different position on your screen by dragging it by its

Tail

Status bar

Move handle

Title bar

6 / 14

While working with MS-DOS which command transfers a specific file from one disk to another?

Copy

Diskcopy

Time

Rename

7 / 14

You can select My Computer icon and press Alt + Enter to

Open System Properties dialog box

Pin it on Start menu

Open it in Explorer mode

Delete it from desktop permanently

8 / 14

World Wide Web is being standard by

Worldwide corporation

W3C

World Wide Consortium

World Wide Web Standard

9 / 14

With a single resource, deadlock occurs

none of the above

if there are only two processes competing for that resource

if there are more than two processes competing for that resource

if there is a single process competing for that resource

10 / 14

Windowing and graphics system implements the

Operating System

I/O Modules

Programmed I/O

I/O Devices

11 / 14

Windows displays various options to shutdown. Which is suitable at the end of day?

Sleep

Shut Down

Restart

Hibernate

12 / 14

You should choose this mode if you don?t know how long you won?t use your computer but want to have the same desktop state when you resume

Hibernate

Sleep

Restart

Shut Down

13 / 14

Windows 2000 server uses the

NTFS

FAT 16

FAT 32

FAT 64

14 / 14

You can use print manager window

To cancel the print job

All of the above

To check the status of files in the print queue

To interrupt printing

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