Computer System

An electronic component on a computer's motherboard that interprets and carries out the basic instructions that operate a computer

• Processing device
• Processing unit
• System processing unit
• Control processing unit

Consists of electronic components that store instructions waiting to be executed by the processor

• Random fetching memory
• Random execute memory
• Random access memory
• Random devices

Holds many components of the system and provides connectors for other peripherals.

• USB
• Touch screen
• Motherboard
• CPU

Function of memory are :

• Store instructions
• Store devices
• Store binary numbers
• Store processor

There are many adapter cards that can be slotted into motherboard except

• Processor card
• TV tuner card
• Network card
• Modem card

2 components in a processor are :

• Control processing unit and Mathematical Unit
• Logical unit and mathematical unit
• Control unit, arithmetic and logical unit
• System unit and processing cycle

What is the function of output device?

• The device that allow users to do a specific task
• The device that allow memory to store data
• The device that convey information to people
• The device that help printer to print the output

Halim wants to play interactive 3D games using desktop computer. What adapter that Halim should install?

• Sound card
• Network card
• Video card
• Joystick card

System software consists of the program that controls the operations of the computer and its devices. Two types of system software are ;

• Microsoft Word and Windows 10
• Utility programs and Windows
• Operating systems and utility programs
• Operating system and application software

Examples of operating system except

• Windows Server
• Apple
• iOS
• Linux