Question 1

C.P.U means ______________

Accepted Answer

central processing unit

Answer

none of the above

Answer

centre police unit

Answer

centre of excellence

Question 2

Which of these was not used to count in the olden days?

Accepted Answer

Heads

Answer

stones

Answer

Fingers

Answer

pebbles

Question 3

To listen to music with our computer we use the _________

Accepted Answer

speaker

Answer

joystick

Answer

monitor

Answer

lightpen

Question 4

The father of computer is ____________

Accepted Answer

charles babbage

Answer

none of the above

Answer

charles darwin

Answer

charles cabbage

Question 5

Which of these is not an output device?

Accepted Answer

mouse

Answer

keyboard

Answer

speaker

Answer

monitor

Question 6

Civil engineers, Architects and draughts men print drawings with ____

Accepted Answer

Plotter

Answer

printer

Answer

monitor

Answer

keyboard

Question 7

Coloured monitor shows ______ colours

Accepted Answer

many

Answer

few

Answer

one

Answer

chrome

Question 8

Another name for the system unit is the __________

Accepted Answer

C.P.U

Answer

ALU

Answer

ROM

Answer

RAM

Question 9

______ stores  the smallest amount of information.

Accepted Answer

floppy disk

Answer

compact disk

Answer

DVD

Answer

flash drive

Question 10

Storage devices should be kept in the ____________.

Accepted Answer

jackets

Answer

storage apps

Answer

suitcases

Answer

portforlio

Question 11

Which of these is used to produce fabrics?

Accepted Answer

jacquard's loom

Answer

Abacus

Answer

pascaline

Answer

napier's bone

Question 12

The longest key on the keyboard is the _____________ key.

Accepted Answer

space bar

Answer

shift

Answer

function

Answer

control

Question 13

___________ is used to play computer games.

Accepted Answer

joystick

Answer

keyboard

Answer

lightpen

Answer

mouse

Question 14

The first mechanical counting device is the ____________.

Accepted Answer

abacus

Answer

mouse

Answer

lightpen

Answer

keyboard

Question 15

The brain of the computer is the _____________

Accepted Answer

C.P.U

Answer

monitor

Answer

keyboard

Answer

flash drive

Question 16

The main board of the C.P.U is the _______________.

Accepted Answer

motherboard

Answer

fatherboard

Answer

none of the above

Answer

sisterhood

Question 17

Which of these is not a component of the system unit?

Accepted Answer

Flash drive

Answer

motherboard

Answer

hard drive

Answer

all of the above

Question 18

______ is bigger than the storage drive

Accepted Answer

storage disk

Answer

floppy disk

Answer

storage DVD

Answer

floppy drive

Question 19

Information on paper is _________ copy information.

Accepted Answer

hard copy

Answer

soft copy

Answer

medium copy

Answer

none of the above

Question 20

The keyboard is an ________________ device.

Accepted Answer

input device

Answer

output device

Answer

carrier device

Answer

memory device

Question 21

The storage devices uses _____________.

Accepted Answer

electricity

Answer

water

Answer

inverse current

Answer

battery

Question 22

The computer part that looks like a TV is called ___________.

Accepted Answer

monitor

Answer

mouse

Answer

keyboard

Answer

C.P.U

Question 23

The backside of the system unit has ______ for other computer parts.

Accepted Answer

connections

Answer

joinings

Answer

data

Answer

information

Question 24

_______ was used for the United States (US) 1890 census.

Accepted Answer

Hollerith census machine

Answer

charles babbage engine

Answer

Pascaline counter

Answer

Napier's bone

Question 25

Which one of these is not a drive in a C.P.U?

Accepted Answer

Monitor

Answer

DVD drive

Answer

hard disk drive

Answer

CD drive

Question 26

The ______ is portable and can store large amount of information.

Accepted Answer

flash drive

Answer

hard disk drive

Answer

hard disk

Answer

floppy disk

Question 27

Leibniz multiplier can perform _____________ operations.

Accepted Answer

division

Answer

addition

Answer

sum

Answer

make fabric

Question 28

_______ stores 700 megabytes of information only.

Accepted Answer

floppy disk

Answer

magnetic tape

Answer

compact disk

Answer

none of the above

Question 29

To transfer data from the computer to the outside world we use _____

Accepted Answer

output device

Answer

software

Answer

input device

Answer

hardware

Question 30

In 1632 __________ was invented.

Accepted Answer

slide rule

Answer

pascaline

Answer

hollerith census machine

Answer

napier's bone

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