Computer Operator 4

#1. What symbol excel is use to enter number as text ?

‘

“

=

+

#2. Who was the first to conceptualize and design a fully programmable mechanical computer analytical engine ?

Lady ada

Bill gates

Charles Babbage

none of the above

#3. Rounding errors can occur :

When you use multiplication , division or exponertiation in a formula

when you use addition and subtraction in a formula

Because excel uses hidden decimal places in computation

none of the above

#4. Where can you add graphics, movies and sound in MS power point ?

outline pane

slide pane

note pane

all of the above

#5. ……… is a collection of data stored in a standardized format, designed to be shared by multiple users.

database

record

database manageent system

relation

#6. When you creat two or four separate windows containing part of the spreadsheet that can be viewed, you have created ....

sections

panes

subsheets

views

#7. WAN, LAN, MAN are type of

computer

network

police unit

mobile

#8. A field or group of field that uniquely identifies every row of table is

primary key

foreign key

hot key

access key

#9. Excel is a ………….

database package

spreadsheet package

word processing package

presentation package

#10. A templates file :

A special kind of workbook that provides basic tools for shaping a final work book

A special work book you can use as a pattern to create other work books of the same type

A blueparint for the text, graphics & formatting of a work book

all of the above

#11. All peripheral devices connected to computer system are known as :

Keyboard

Hardware

software

Application

#12. What do you press to enter the current date in a cell ?

ctrl +;

ctrl + shift;

ctrl + f10

ctrl + 11

#13. What displays the content of the active cell in excel ?

name box

row headings

formula bar

taskpane

#14. Which is not the characteristics of computer ?

automatic

lazy

high speed

accurate

#15. In Microsoft power point the entry effect as one slide replaces another in a slow is called a (an) :

Animation

slide transition

custom animation

preset animation

#16. Which one has the highest storage capacity ?

CD

DVD

Floopy disk

hard disk

#17. Which of the following is concatenating (adding) operator in excel ?

‘

!

&

#

#18. The oldest data base models are :

hierarchical and network

relational and object –oriented

object oriented and deductive

none of the above

#19. Mouse is an ……… devices

input

CPU

Output

Processor

#20. If CPU is brain of computer then CU is ……………….

head of computer

nerve center of computer

tail of computer

main memory of computer

#21. The full form of ASCII is ………….

International code for asia

Asian standard code international interchange

Amercian standard code II

American standard code for information interchange

#22. The storage capacity of hard disk is measured is …………………

Tera byte

Giga byte

Mega byte

all of the above

#23. Faster memory of computer system is ……….

hard disk

Firmware

cache memory

CD

#24. To view a cell comment in excel :

click the edit comment command on the insert menu

click the display comment command on the windows menu

position the mouse pointer over the cell

click the comment command on the view menu

#25. Computer is a system having

storage

I/O devices

CPU

all of the above

Computer Operator 4

Results

#1. What symbol excel is use to enter number as text ?

#2. Who was the first to conceptualize and design a fully programmable mechanical computer analytical engine ?

#3. Rounding errors can occur :

#4. Where can you add graphics, movies and sound in MS power point ?

#5. ……… is a collection of data stored in a standardized format, designed to be shared by multiple users.

#6. When you creat two or four separate windows containing part of the spreadsheet that can be viewed, you have created ....

#7. WAN, LAN, MAN are type of

#8. A field or group of field that uniquely identifies every row of table is

#9. Excel is a ………….

#10. A templates file :

#11. All peripheral devices connected to computer system are known as :

#12. What do you press to enter the current date in a cell ?

#13. What displays the content of the active cell in excel ?

#14. Which is not the characteristics of computer ?

#15. In Microsoft power point the entry effect as one slide replaces another in a slow is called a (an) :

#16. Which one has the highest storage capacity ?

#17. Which of the following is concatenating (adding) operator in excel ?

#18. The oldest data base models are :

#19. Mouse is an ……… devices

#20. If CPU is brain of computer then CU is ……………….

#21. The full form of ASCII is ………….

#22. The storage capacity of hard disk is measured is …………………

#23. Faster memory of computer system is ……….

#24. To view a cell comment in excel :

#25. Computer is a system having

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