Microproce
ssor
Computer Programming
100

Define Microprocessor

A tiny electronic chip inside a computer CPU and other digital devices.

100
  • Define hexadecimal.

It is numbering system with base 16 using only 16 symbols to represent a particular value.

200

State the basic component of how a microprocessor operates.

Control unit fetch and decode instruction and control it's execution.

200
  • Convert 1755 decimal to hexadecimal .

629

300

Outline the basic operation of a microprocessor.

Fetch

Decode

Execute

300

Convert 101111 to decimal.

47

400

Outline the basic functions of microprossor.

Controlling all other parts of the machine and sending timing singals.

400

Define logic cricuit.

Logic cricuits from the foundation of digital electronics and compuer system.

500

State the keys use of a programmable microprocessor.

Use in automotive system to controls home appliances,industrial machinery.

500
  • State the purpose of the following in programming:
  • Variables
  • Control structures
  • Data types
  • Syntax
  • Programming tools
  • Variables: To store information to referenced in a computer program.
  • Control structures:enable program to take decision one path or another.
  • Data types:To specify the type of variable.
  • Syntax:Provide rules and structure for how words and symbols can combine.
  • Programming tools:A program thats uses to create debug program applicationas.
M
e
n
u