Computer- science all chapters

Chapter 5: Operating System And User Interface

What is a software

what are the special functions of a software?

• starting up

  shutting down

  creating files

• creating files

  opening programs

• let user control

  what to use software for

OS stands for

• Operating signal

• Official system

• Operating system

• official signal

What does OS do

• it insures peripheral devices work together

• help computer

  in programming

• erase malware

• help in rebooting

The OS is stored partially on

• hard disk and BIOS

• Bios and ROM CHIP

• micro chip and hard disk

• hard disk and on ROM chip

what are the most popular OS

CHOOSE THE (2) CORRECT OPTION

• MS-DOS

• OS\2

• MS-SOS

• M-Y2

When computer is on the OS is loaded from________.

• BIOS

• ROM chip

• computer

• hard disk

what is booting up?

• process of helping computer to work properly

• process of restarting

• process of starting up

the Computer follows instruction held on_______.

• Rom chip

• BIOS

• ROM in a BIOS

• hard disk

What does BIOS stand for

• basic in operating system

• Basic output

  input system

• basic output

  in system