Computer Operator 20

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

High level language

Medium level language

All of the above

Low level language

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

Disk defragmenter

scandisk

format

backup

#3. In Which Generation Computer were very large ?

3rd Generation

4th Generation

2nd Generation

1st Generation

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

23

6

11

8

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

-

Alphabet

?

number

#6. Which device will process data ?

RAM

Hard Disk

ROM

CPU

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

Switch

Birdge

server

Network adaptor

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

Trojan

Phising

Virus

Fishing

#9. Which one is the correct email Address ?

laxmi/shrestha@nlk.org.np

All of the above

laxmishrestha@nlk.org.np

laxmi@nlk.org.nepal

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

all of them

hidden

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

Serial

BNC

RJ-45

AUI

#12. Network Protocol is set :

of system software

of hardware tools

of application software

of rule for communication

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

Alt + F 4

Ctrl + S

Alt + F 1

Ctrl + V

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

Keyboard

Monitor

Printer

Mouse

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

superscript

Double strikethrough

Strikethrough

subscript

#16. Which is not true for operating system ?

Solves user's actual problems

Performs memory management

Helps to execute applications

Control all the operations of computer

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

Tools-Table

Table-Insert table

Edit-Table-Create

None of the above

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

Browsing web pages

Sending Email

File Transfer

Reading Email

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

Windows

Linux

Oracle

DOS

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

Census of 2048 BS

Census of 2028 BS

Census of 2038 BS

Census of 2018 BS

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

.wav

All of the above

.jpg

.gif

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

It places correct spellings of misspelled words after save

It corrects errors autocorrect button is pressed

It corrects errors automatically as you type

This features is not available

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

Ctrl + C, Ctrl + V

Ctrl + P, Ctrl + V

Ctrl + V, Ctrl + P

Ctrl + X, Ctrl + V

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

F7

F3

F9

F5

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

Internet explorer

Fire Fox

Skype

Opera

Computer Operator 20

Results

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

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

#3. In Which Generation Computer were very large ?

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

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

#6. Which device will process data ?

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

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

#9. Which one is the correct email Address ?

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

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

#12. Network Protocol is set :

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

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

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

#16. Which is not true for operating system ?

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

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

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

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

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

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

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

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

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

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