Computer Operator Questions-Part 26
Here, you can read and text important MCQ of loksewa computer operator.
1. Which of the following options are not related to computer?
CPU
Motherboard
Hard disk
Erythrocyte
Correct Answer
Wrong Answer
2. Information on computers is stored as .....
Analog data
Digital data
Both a and b
None of the above
Correct Answer
Wrong Answer
3. Which of the following is not hardware?
keyboard
windows xp
ROM
mouse
Correct Answer
Wrong Answer
4. Set of instructions is known as
Program
database
data
network
Correct Answer
Wrong Answer
5. In order to upload a HTML file to a web server you use?
HTTP
SMTP
STP
FTP
Correct Answer
Wrong Answer
6. Once the email is sent the message is broken into a pieces called...
packets
process
digits
bytes
Correct Answer
Wrong Answer
7. .... is also known as father of WWW.
Robert Caillau
TIm Thomson
Tim Berners Lee
Charles Darwin
Correct Answer
Wrong Answer
8. .... are the physical meeting points of backbones.
Gateways
Pathways
Routers
Domains
Correct Answer
Wrong Answer
9. Which of the following is suitable for remote administration of a computer?
Telnet
WAIS
Browsers
HTML
Correct Answer
Wrong Answer
10. HTML document contain one root tag called...
Head
Title
Body
HTML
Correct Answer
Wrong Answer
11. Which of the following line spacing is invalid?
Single
Double
Triple
Multiple
Correct Answer
Wrong Answer
12. How many margins are there on a page?
2
4
6
8
Correct Answer
Wrong Answer
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
Correct Answer
Wrong Answer
14. Which of the following can you change using page setup dialog box?
margins
page orientation
vertical alignment
All of the above
Correct Answer
Wrong Answer
15. The header and footer command are located on the ___ tab?
Home
Insert
View
Header
Correct Answer
Wrong Answer
16. Which of the following is invalid?
sumif()
avgif()
countif()
if()
Correct Answer
Wrong Answer
17. By default extension for template file in excel is:
.temp
.xltx
.tem
.xlsx
Correct Answer
Wrong Answer
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
Correct Answer
Wrong Answer
19. When we want to hide the records which are not satisfying a given condition, then we use ___command.
sort
filter
goal seek
solver
Correct Answer
Wrong Answer
20. We can add constraints while using ___ command.
goal seek
solver
scenario manager
data table
Correct Answer
Wrong Answer
21. In this topology there is a central controller or hub
star
mesh
ring
bus
Correct Answer
Wrong Answer
22. The topology that requires multipoint connection
star
mesh
bus
ring
Correct Answer
Wrong Answer
23. In ACID property A stands for
Atomicity
Acidity
Alphabetically
None of the above
Correct Answer
Wrong Answer
24. Time stamp can be generated by
counter
current date/time
Both a and b
None of the above
Correct Answer
Wrong Answer
25. The following are components of a database except .....
user data
metadata
reports
indexes
