Computer Operator Questions-Part 26

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

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1. Which of the following options are not related to computer?

CPU
Motherboard
Hard disk
Erythrocyte

2. Information on computers is stored as .....

Analog data
Digital data
Both a and b
None of the above

3. Which of the following is not hardware?

keyboard
windows xp
ROM
mouse

4. Set of instructions is known as

Program
database
data
network

5. In order to upload a HTML file to a web server you use?

HTTP
SMTP
STP
FTP

6. Once the email is sent the message is broken into a pieces called...

packets
process
digits
bytes

7. .... is also known as father of WWW.

Robert Caillau
TIm Thomson
Tim Berners Lee
Charles Darwin

8. .... are the physical meeting points of backbones.

Gateways
Pathways
Routers
Domains

9. Which of the following is suitable for remote administration of a computer?

Telnet
WAIS
Browsers
HTML

10. HTML document contain one root tag called...

Head
Title
Body
HTML

11. Which of the following line spacing is invalid?

Single
Double
Triple
Multiple

12. How many margins are there on a page?

2
4
6
8

13. Which of the following is correct regarding underline in MS Word?

Color of underline can be changed
Style of underline can be changed
Underline can be set using shortcut key
All of the above

14. Which of the following can you change using page setup dialog box?

margins
page orientation
vertical alignment
All of the above

15. The header and footer command are located on the ___ tab?

Home
Insert
View
Header

16. Which of the following is invalid?

sumif()
avgif()
countif()
if()

17. By default extension for template file in excel is:

.temp
.xltx
.tem
.xlsx

18. If cell A1 contains a number 100 then what will be the answer of =if(A1<200,A1+10,A1-10)?

90
110
190
210

19. When we want to hide the records which are not satisfying a given condition, then we use ___command.

sort
filter
goal seek
solver

20. We can add constraints while using ___ command.

goal seek
solver
scenario manager
data table

21. In this topology there is a central controller or hub

star
mesh
ring
bus

22. The topology that requires multipoint connection

star
mesh
bus
ring

23. In ACID property A stands for

Atomicity
Acidity
Alphabetically
None of the above

24. Time stamp can be generated by

counter
current date/time
Both a and b
None of the above

25. The following are components of a database except .....

user data
metadata
reports
indexes

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