Grade 4 revision

There are only one type of the computers.

• True

• False

A tablet is a portable computer that uses a touchscreen

• True

• False

Supercomputers used in homes and schools.

• True

• False

PDA is short cut for Personal Digital Assistant

• True

• False

All Personal computers are Apple Macintoshes computers

• True

• False

Mainframe is a portable computer.

• True

• False

Most tablets have digital cameras and a microphone

• True

• False

…………….is handheld device that combines computing, telephone , fax, and networking.

• PDA

• Desktop

• both of them

A ………………is a portable computer that uses a touchscreen .

• Tablet

• Desktop

• both of them

……………… is used to handle very large databases or do a great amount of computation

• Desktop

• Laptop

• Super computer