TYPES AND COMPONENTS OF A COMPUTER SYSTEM

Which of the following are types of bus in a computer system

• Memory Bus

• Data Bus

• Input Bus

• Control Bus

• Address Bus

(a)   holds startup instructions for the computer to start.

Embedded systems are...

• Cheaper to produce

• Easier to manufacture

• More powerful than general purpose computers

• Require a lot of storage

• Can only run on batteries

Usually refers to a general-purpose computer that is made up of a separate monitor, keyboard, mouse and processor unit

• Laptops

• Personal Computer (PC)

• Smartwatches

• Smartphones

Allows the user to interact with a computer (or MP3 player, gaming device, mobile phone

• Graphical User Interface (GUI)

• WIMP(Windows Icon Menu and Pointing)

• Operating System

• Desktop/PC

A keyboard is an....

• Input device

• Output device

This is also called as non-volatile memory.

• RAM

• CU

• ROM

• MU

The ROM stores permanent instructions such as the...

• CMOS
• BIOS
• RAM
• CPU

The card attached to the motherboard allows pictures and text to appear.  It controls the output to a display screen.

• Graphics Card
• Sound Card
• Network Card
• Ethernet Cord

Users to communicate with the computer (windows)

• Compiler

• Operating System

• Utilities

• Linkers