Computer Operator 19

#1. The bandwidth of digital signal is measured in

Hertz

bit per second

Cycle per second

MIPS

#2. Which of the following is not the section break option ?

Odd page

Even page

#3. How do you print only part of your excel worksheet ?

Insert a page break

Use the zoom command on the status bar

Using ‘selection’ option in print dialog box

Change the size of the font

#4. Not a language processor

Assembler

Linker

Compiler

Interpreter

#5. Auto text and auto correct are …………. Tools.

Styling

Editing

Designing

none of the above

#6. The scrambling of code is known as

Encrypting

Firewall

Scrambling

Password proofing

#7. FAT stands for

File accommodation table

File access table

File allocation table

File activity table

#8. Which computers used operating system by Microsoft ?

IBM PCs

Apple/ Macintosh PCs

IBM compatibles

Both 1 & 3

#9. ICL 2950/10 was brought to prepare the census report of

2018 BS

2028 BS

2038 BS

2048 BS

#10. How do you display current date and time

Date ()

Today ()

Now ()

Time ()

#11. Largest paper size in MS word supports .

A3

Ledger

Legal

Letter

#12. Which of the following is not input device ?

Keyboard

Mouse

Card reader

None of above

#13. Page formatting which is used frequently in future is saved as

master document

theme

cross reference

template

#14. Keyboard shortcut for autosum

Alt++

Alt+=

Alt+

Alt+++

#15. ……… Protect data and application from unauthorized user.

Antivirus software

Password

Scanner

Backup

#16. Program developed according to the requirement specific to an office is

Tailored software

Utility software

Packaged

All of the above

#17. …… are set of rules and procedures to control the data transmission over the internet

IP address

Domains

Protocol

Gateway

#18. What is a portion of a document in which you set certain page formatting options ?

Page

Document

Section

Publication

#19. Keyboard shortcut to insert math equation

Alt+=

Shift+=

Ctrl+=

Alt++

#20. In a datasheet, what does each row represent ?

Record

Field

Database

Table

#21. To ‘debug’ the system means …….

Find the correct software

Find the correct system

Find & install correct system

Find & correct Errors on system

#22. ASCII value of ‘D’

66

101

68

103

#23. Which command bring you to the first slide in your presentation ?

Next slide button

Page up

Ctrl + Home

Ctrl + End

#24. The formula “=clean(text)” removes all …………. Character from text

Text

Number

Nonprintable

All