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Computer mcqs | GK MCQ Preparation Material
1- which layer of OSI model used by router?
layer 1
layer 4
layer 3
layer 2
2- We can Search character & word and symbols in Microsoft word by using _______ command?
Ctrl + R
None of them
Ctrl + F5
Ctrl + F
3- What term describes a picture that has been resized by a percentage ?
Scaled
Cropped
Flipped
Stretched
4- Shortcut keys to switch to the next windows ?
Alt + Ctrl
Shift + Tab
Alt + tab
Ctrl + Tab
5- To copy a picture of the screen to the Clipboard use:_________ Command?
Alt Key
Shift key
None of these
Print screen
6- ASCII stands for__________?
American Stable Code for International Interchange
American Standard Code for Information Interchange
American Standard Case for Institutional Interchange
American Standard Code for Interchange Information
7- When did John Napier develop logarithm?
1614
1641
1804
1416
8- Which of the following is a storage device?
Hard Disk
All of the above
Floppy Disk
Tape
9- What does DMA stand for?
Direct Memory Allocation
Distinct Memory Access
Direct Memory Access
Direct Module Access
10- Which of the following is not anti- viruses software?
Oracle
Avira
Kaspersky
McAfee
11- __________represents raw facts, where-as__________is data made meaningful?
Data, information
Information, bits
Records, bytes
Information, reporting
12- Where are data and programme stored when the processor uses them?
Secondary memory
Disk memory
Programme memory
Main memory
1
2
3
4
5
6
7
8
9
10
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