Operating system

A brand new computer from a factory line can do ... without software.

• everything

• anything

• nothing

• something

Operating system is a ....

• program

• a set of programs

• supervisor

• compilator

The most important program in the operating system is the ...

• supervisor program

• utility program

• file manager

• system manager

A resident program ...

• remains in memory

• remains in computer

• remains in CPU

• remains on the desktop

Supervisor program loads ... programs from disk storage only as needed.

• resident

• non-resident

• reserved

All input and output operations are carried out by ...

• operating system

• applications

• application software

• administrator

Closest to the user are

• application programs

• operating systems

• hardware

Operating system resides between the hardware and ...

• the user

• the application programs

• the OS

• system tools