Group Activity 2

It is the main part of a microcomputer,

sometimes called the chassis.

• system unit

• central processing unit

• power supply unit

• hard disk drive

It is the "brain" of a computer system.

• power supply unit

• central processing unit

• control processing unit

• system unit.

It uses a laser light to read data.

• solid hard drive

• optical disc drive

• hard disc drive

It allows computer expansion by attaching adapters/expansion cards to provide additional features to a computer.

• primary storage

• adapter

• expansion bus

It is an internal hardware component installed in the back corner of the PC case.

• expansion cards

• power supply unit

• motherboard

• primary storage

Identify the component.

• solid-state drive.

• motherboard

• hard drive

• power supply units

identify the component.

• motherboard

• central processing unit

• hard disc driive

Be sure not to mix electronic components and water

• true

• false

Remove jewelry before working inside a computer case.

• TRUE

• FALSE

Hardware is the collection of instructions (also known as a program)

• TRUE

• FALSE