Q3:ASSESSMENT 3

Use a _________ to clean the top and bottom part of the mouse.

• brush

• lint-free cloth

• compressed air

• water

Mix ______ drop of dishwashing liquid with four ounces of water to create the cleaning solution

• four

• three

• two

• one

Never use a standard vacuum cleaner inside a computer case because the plastic parts of the vacuum cleaner can build up static electricity and discharge to the components.

• True

• False

Clean a desktop keyboard with___________ to remove the debris between the keys.

• brush

• compressed air

• lint-free cloth

• water

Use ammoniated glass cleaners or any other solution on an LCD screen.

• True

• False

Before cleaning your computer, make sure to turn off your computer and unplug the device from the power source to avoid electrocution.

• True

• False

When compressed air is used to clean inside the computer, the air should be blown around the components with a minimum distance of ______ inches from the nozzle.

• one

• two

• three

• four

This should not be used inside the computer because ______ lead can act as a conductor that may damage the computer components.

• brush

• ballpen

• pencil

• compressed air

It is used to remove a slotted screw.

• Philips Screw Driver

• Hex Screw Driver

• Flat Head Screw Driver

• Torx Screw Driver

If excessive force is needed to remove or add a component, something may be wrong.

• True

• False