Computer Science - Grade 7

Which internal hardware component works as an interface between the computer and other peripheral devices?

• Heat Sink

• Port

• SMPS

• Graphics Card

Which one of the following is an example of Internal Hardware component?

• Monitor

• Mouse

• Keyboard

• Motherboard

You can connect printer to computer only via USB ports.

• True

• False

The keyboard is an example of Internal Hardware component.

• True

• False

A PC Card modem connects to a computer through buses.

• True

• False

The ____________________________ is often referred to as the mother of all components attached to it, which often includes peripherals, interface cards, sound cards, video cards and so on.

• Computer Hardware

• Microphone

• Motherboard

• Storage Device

SMPS

• Storage Device

• Input Device

• Output Device

• Internal Hardware Component

RAM is volatile type of memory where stored information is lost if power is turned off.

• True

• False

Which component is the brain of the computer?

• CPU

• RAM

• Hard Drive

• Motherboard

Which type of connector can you find at the end of a telephone landline?

• DVI

• Hard Drive

• RJ-11

• VGA