OPERATING SYSTEM (OS) QUIZ

Which of the following is not a video file extension?

.avi

.wav

.mpeg

.mov

TRUE ANSWER : ?
YOUR ANSWER : ?

A graphical user interface displays

Both of Above

None of Above

Text

Graphics

TRUE ANSWER : ?
YOUR ANSWER : ?

It is used to explorer the contents of computer, drives as well as manage files

My Computer

My Network Place

My Document

Recent Places

TRUE ANSWER : ?
YOUR ANSWER : ?

To properly exit windows

Select shut down from Start menu

Clike the exit button on the desktop

Click the stop button on the desktop

None of the listed here

TRUE ANSWER : ?
YOUR ANSWER : ?

....... show characteristics with both hardware and software

Operating system

None

Data

Software

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of following is/are the advantage(s) of modular programming?

Easy to compile

Modules can be reused in other programs

None of these

The program is much easier to change

Easy debugging

TRUE ANSWER : ?
YOUR ANSWER : ?

Poor response times are caused by

Any of the above

Processor busy

None of these

High paging rates

High I/O rate

TRUE ANSWER : ?
YOUR ANSWER : ?

First operating system was developed in

1956

1946

1958

1976

TRUE ANSWER : ?
YOUR ANSWER : ?

When a peripheral device needs immediate attention from the operating system, it generates a(n)

Stack

Interrupt

Page file

Spool

TRUE ANSWER : ?
YOUR ANSWER : ?

Unicode standard is

Character encoding system

Font

Software

Keyboard layout

TRUE ANSWER : ?
YOUR ANSWER : ?

↑