Computer Operator Questions-Part 30

Here, you can read and text important MCQ of loksewa computer operator.

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1. Notebook computer, desktop computer ,handheld computer are the example of which type of computer?

Supercomputer
Mainframe
Microcomputer
Minicomputer

2. What is the full form of DSL ?

Digital Sub Line
Digital Subscriber Line
Digital Superior Line
Digital Sub-Connector Line

3. The file extension of a MS Powerpoint presentation is ___.

DOC
MDB
PPT
XLS

4. Which of the following is not anti virus software??

Oracle
NAV
NORTON
McAfee

5. Who is the father of Computer?

Allen Turing
Charles Babbage
Steve Jobs
Madam Quire

6. Which of the following controls the process of interaction between the user and the operating system?

User Interface
Language Translator
Platform
None of the above

7. ___ is a combination of hardware and software that facilitates the sharing of information between computing devices.

Network
Peripheral
Expansion board
Digital device

8. Coded entries which are used to gain access to a computer system are called

Entry codes
Passwords
Security commands
Code words

9. Which of the following statement is true

Minicomputer works faster than Microcomputer
Microcomputer works faster than mini computer
Speed of both the computers is the same
Speeds of both of these computers cannot be compared with the speed of advanced

10. You can organize file by storing them in

Archives
Folders
Indexes
Lists

11. What type of resources is most likely to be shared common resource in a computer network?

Printers
Speakers
Floppy disk
Keyboards

12. Which device is required for the Internet Connection?

Joystick
Modem
D Drive
NIC card

13. Which of the following provides a list of synonyms?

FInd
Thesaurus
Replace
Spelling and Grammar

14. VGA stands form

Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter

15. IBM 1401 is

First generation ccomputer
Second generation computer
Third generation computer
Fourth generation computer

16. WAN stands for

Wide Area Network
Wap Area Network
Wide Array Net
Wireless Area Network

17. Junk email is also called

Spam
Spoof
Sniffer Script
Spool

18. A vertical space between lines of text in a document is called

Double space
Line spacing
Single space
Vertical space

19. First page of website is termed as

Javapage
Homepage
Index
Bookmark

20. Dropcap means

All Caps
Small Caps
Title case
None of the above

21. In MS Word, for what does ruler help?

to set tabs
to set indents
to change page margin
All of the above

22. What is the use of Document Map?

Menu bar
Status bar
Tool bar
Scroll bar

23. To get to the 'Symbol' dialog box, click on the ___menu and choose 'Symbol'.

Insert
Format
Tools
Table

24. What is the shortcut key to hide entire column in MS Excel?

Ctrl + 0
Ctrl+H
Ctrl+1
Ctrl+D

25. How to specify cell range from A9 to A99 in excel ?

A9,A99
A9-A99
A9&A99
A9:A99

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