Week 5

Parts of a computer

PAGE 28

Multiple Choice

where is the soundcard present ?

• Speaker

• mouse

• motherboard

Multiple Choice

Which one of these are functions of sound card ?

• Turns on a computer

• converts analog to digital signal

• connects to internet

Multiple Choice

____ is a cheap touch-screen type

• resistive technology

• capacitive technology

• surface wave technology

Multiple Choice

_______ touchscreen type has the best display

• resistive technology

• capacitive technology

• surface wave technology

Multiple Choice

________ memory is used for permanent storage

• RAM

• ROM

B. Secondary Memory

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-external memory

• Why do we need it ?

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Secondary memory

USB - Universal Serial Bus

Also called as -

• USB stick

• thumb drive

• pen drive

Capacities: 4GB, 8GB, 16GB

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Flash drives

two types:

CD-R - Compact disk - Recordable

CD-RW - Compact disk - Rewritable

allows upto 700 mb data.

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Compact Disk (CD)

Multiple Choice

CD-R stands for

• Recordable

• Rewritable

• Rescalable

Multiple Choice

CD-RW stands for

• Recordable

• Rewritable

• Rescalable

Multiple Choice

Google drive is an example of

• Compact disk

• flash drive

• icloud

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Blu-ray disc

Remember:

sound card and network card are integrated on motherboard

some cases, graphics card is integrated in the motherboard as well.

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