Components of the system unit.

WEEK 8

TOPIC: Components of the system unit.

OBJECTIVES: At the end of the lesson, Pupils should be able to:

1. State the components of the system unit.

2. State the functions of each component of the system unit.

3. State the full meaning of CPU, RAM

 

INSTRUCTIONAL MATERIALS:

CPU

RAM

CONTENT:

CPU, RAM, DISK DRIVE

Components of the system unit

 

FUNCTIONS OF THE SYSTEM UNIT

FULL MEANING OF:

CPU: Central processing unit

RAM: Random access memory

 

Assessment and Evaluation:

1. Name 2 components of the system unit.

2. Give the full meaning of CPU and RAM

ASSIGNMENT

1. State 2 functions of a CPU