If you are

experiencing display problems on your computer, which of the following

troubleshooting techniques might you attempt first?

In general, a

high-powered processor is not necessary for a computer that will be used

primarily to check email and browse the web.

Which of the following storage devices requires

an Internet connection?

Volatile memory loses its contents when power is

removed.

All of the

following are pointing devices

In an 8-bit coding

scheme, 8 bits can represent one character.

Flash memory is a type of volatile memory.

Under which of the

following circumstances might you be most likely to contact a professional to

repair your computer or mobile device?

In which of the

following types of computers is the system unit in separate housing from the

monitor?

_____ refers to the clarity or sharpness of

an image.