ICDL-IT Exam Questions Instant Access - No Installation Required

Question 1

A trackball can be described as

AAn input only device.

BAn outlput only device.

CA storage device.

DAn input and an output device.

Answer : A

Question 2

A modem is used to convert computer data to a form, which can then be sent via the telephone to another computer. It does so by:

AConverting analogue data to digital data.

BConverting analogue data to digital data and Converting digital data to analogue data.

CConverting analogue data to analogue data

DCompressing data

Answer : B

Question 3

Which of the following devices do you need to be able to communicate with other computers using the telephone network?

ACD-ROM

BModem

CPlotter

DSpeakers

Answer : B

Question 4

Which of the following is most suitable as a storage medium for a monthly batch-processed payroll application in a large company. The file size is over 1 gigabyte.

ACD Rom

BFloppy disk

CZip disk

DTape Drives

Answer : D

Question 5

Anti-virus software can disabled a virus on your computer this action is called:

Ade-installing

Bdisinfecting

Crestoring

Dscanning

Answer : B

Question 6

Where applicable which input device is often mostly used on a laptop as an alternative to a mouse?

AJoystick

BKeyboard

CLightpen

DTouchpad

Answer : D

Question 7

Special plastic cards containing a processor and memory are used to pay for goods and services. Each time the card is used the details on the card are updated. What is the name of such a card?

AMagnetic card

BMemory card

CSmart card.

DProcessor card.

Answer : C

ICDL L4 IT ICDL-IT Exam Questions