Computer Operator 20

#1. If you want to write this text what format do you apply to the text ?

Double strikethrough

subscript

superscript

Strikethrough

#2. Which of the following is not an operating system ?

Windows

DOS

Linux

Oracle

#3. How does the autocorrect features of MS word functions ?

It corrects errors autocorrect button is pressed

It corrects errors automatically as you type

This features is not available

It places correct spellings of misspelled words after save

#4. …… tool helps to reduce file access time from disk.

format

scandisk

backup

Disk defragmenter

#5. Which of the following is not a component of Control panel ?

Mouse

Monitor

Printer

Keyboard

#6. What are shortcut keys for copying and pasting a block of selected text ?

Ctrl + X, Ctrl + V

Ctrl + C, Ctrl + V

Ctrl + V, Ctrl + P

Ctrl + P, Ctrl + V

#7. Which key do you press to check spellings in power point ?

F9

F5

F3

F7

#8. Which of the following is not a computer language ?

All of the above

Low level language

High level language

Medium level language

#9. Which is not true for operating system ?

Control all the operations of computer

Performs memory management

Helps to execute applications

Solves user's actual problems

#10. What is command key sequence to crate table is MS word ?

None of the above

Edit-Table-Create

Table-Insert table

Tools-Table

#11. P0P3 protocol in internet is related with……

File Transfer

Reading Email

Browsing web pages

Sending Email

#12. Which of the following performs modulation and demodulation ?

Phising

Virus

Trojan

Fishing

#13. Which device will process data ?

CPU

ROM

Hard Disk

RAM

#14. What is the equivalent number (110) 2 = (?) 10

11

6

8

23

#15. Which of the following is not a web browser ?

Opera

Fire Fox

Internet explorer

Skype

#16. What symbols are not allowed for file name created with MS word ?

Alphabet

-

?

number

#17. Which file format can be added to a power point show ?

.jpg

All of the above

.gif

.wav

#18. Network Protocol is set :

of hardware tools

of rule for communication

of application software

of system software

#19. Which device resides at the centre of a star network and links the network

Network adaptor

Birdge

Switch

server

#20. Short-cut key combination for closing windows is…….

Ctrl + S

Ctrl + V

Alt + F 4

Alt + F 1

#21. WHich connector is used with twisted-pair cable?

Serial

RJ-45

BNC

AUI

#22. Which one is the correct email Address ?

laxmi@nlk.org.nepal

All of the above

laxmishrestha@nlk.org.np

laxmi/shrestha@nlk.org.np

#23. The Second computer introduced in Nepal by the government was for

Census of 2018 BS

Census of 2038 BS

Census of 2028 BS

Census of 2048 BS

#24. Which of the following is a file attribute ?

read only

#25. In Which Generation Computer were very large ?

4th Generation

1st Generation

3rd Generation

2nd Generation

Computer Operator 20

Results

#1. If you want to write this text what format do you apply to the text ?

#2. Which of the following is not an operating system ?

#3. How does the autocorrect features of MS word functions ?

#4. …… tool helps to reduce file access time from disk.

#5. Which of the following is not a component of Control panel ?

#6. What are shortcut keys for copying and pasting a block of selected text ?

#7. Which key do you press to check spellings in power point ?

#8. Which of the following is not a computer language ?

#9. Which is not true for operating system ?

#10. What is command key sequence to crate table is MS word ?

#11. P0P3 protocol in internet is related with……

#12. Which of the following performs modulation and demodulation ?

#13. Which device will process data ?

#14. What is the equivalent number (110) 2 = (?) 10

#15. Which of the following is not a web browser ?

#16. What symbols are not allowed for file name created with MS word ?

#17. Which file format can be added to a power point show ?

#18. Network Protocol is set :

#19. Which device resides at the centre of a star network and links the network

#20. Short-cut key combination for closing windows is…….

#21. WHich connector is used with twisted-pair cable?

#22. Which one is the correct email Address ?

#23. The Second computer introduced in Nepal by the government was for

#24. Which of the following is a file attribute ?

#25. In Which Generation Computer were very large ?

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