икт 50 сурак 2 часть

Classification of system software:

• Operating System, Device drivers, Utility Software

• Command line, Device drivers, Operating system

• Operating System, Application Software, System Software

• Device drivers, Application Software, Operating System

• Utility Software, Application Software, System Software

Web browsers are used to:

• access the internet

• create slide shows

• produce posters

• artwork

• edit text

Output device:

• Mouse

•  Joystick

• Modem

• Monitor

• Webcam

Objects can be selected and manipulated on the screen by this device:

• Printer

• Speakers

• Mouse

• Monitor

• Camera

What operating systems are used more often?

• Microsoft Windows;

• HTSP;

• Android;

• Linux;

• Apple OS X;

The system which is responsible for storing information about the programs that use part of the memory at any time

• BIOS system

• Kernel system

• Operating system

• Application Program Interface;

• File system

A fixed number of byte in sectors is…

• 128

• 64

• 256

• 1048

• 512

A set of commands that controls the computer operations:

• Drivers

• Multimedia

•  Software

• Motherboard

• Hardware

Software includes the following components:

• Translators

• Floppy disk

• Calculator

• Hard disk

• Peripheralequipment

The first generation of operating systems:

• Batch systems

• Vacuum tubes

•  ICs

• PC

• Transistors