ИКт 60-30

The box-like casing which contains the major electronic components that are responsible for the main functions of the computer

• The system unit of the computer

• RAM

• ALU

• Hardware

what contains the CPU,BIOS,memory,mass storage interfaces,serial/parallel ports,expansion slots,and all the controllers required to control standard peripheral devices

• RAM

• ALU

• The motherboarb

• storage device

What is the most important component on a motherboard

• The chipset

• kernel

• register

• connector

Which electronic device is not located inside the system unit

• CPU

• hard disk drive

• Keyboard

• Motherboard

Any computer component capable of conveying information to a user

• An application

• Computer hardware

• POwer supply

• An output device

What does consist of the programs that control the operations of the computer and its devices

• Computer hardware

• System software

• An application

• Programming Language

System software functions do not include

• opening, executing, running, applications

• multiplying file sizes

• formatting disks

• storing, retrieving, and copying files

A program that acts as an intermediary environment between a user of a computer and the computer hardware

• Keyboard

• RAM Disc

• An Operating System

• Hard Disc

OS goals do not include:

• Control/execute user/application programs.

• Make the computer system convenient to use.

• Ease the solving of user problems

• Interrupt running applications

The operating system is loaded or copied into memory from the computer hard disk in case

• When you turn off a computer

• When you start a computer

• When you save a program

• When you switch off a computer