General Computers Quiz for Grade 4

The internal electronic components are protected from damage by ___________.

Speed of the CPU is measured in ________________.

Fan fitted inside the _______________ keeps the power supply cool.

Mother board is also known as _____________.

RAM stores the data __________________.

A group of 4 bits is known as __________________.

A ___________ is a large circuit-board inside the system unit.

CPU is also called _____________ or ___________________.

• processor

• microprocessor

The ___________ are used to plug in computer devices.

An __________ is a new type of storage device used in computers.