Task 3 a control unit, Aritmetic logic uni

Task 3

2.A

1. Control unit, Aritmetic logic unit.

2. ALU stands for Aritmetic logic Unit. It performs mathematical calculations and logical operation.

3. A system clock sends out signals at fixed intervals to measure and synchronise the flow of data.

4. One thousand million hertz.

5. RAM

6. ROM

7. RAM can be increased by adding extra chips, usually contained in small circuit boards called “dual in – line memory module” DIMN.

8. The main circuit board inside a system is called the motherboard.

9. Electrical channels which allow devices inside the computer to communicate with each other are called bus.

10. Expension lots allow users to install expansion cards, adding features like sound, memory and network capabilities.

2 B

1. 
   CPU
   
2. 
   A single chip
   
3. 
   The instruction
   
4. 
   Computer
   
5. 
   Program
   
6. 
   Devices
   

5 A

1. 
   Software
   
2. 
   Hardware
   
3. 
   CPU
   
4. 
   Peripherals
   
5. 
   Ram
   
6. 
   Input devices
   
7. 
   Storage devices
   
8. 
   Mouse
   
9. 
   Monitor
   
10. 
    Hard drive
    

Make notes about your ideal computer system.

My ideal computer system is:

Processor : Dual Core I

RAM: 100GB

ROM: 500SSD, 5 TR HDD

OS: Linux 20.04 and Windows 10.