OPERATING SYSTEM (OS) QUIZ

Daisy chain is a device for

None of these

connecting a number of devices to a controller

interconnecting a number of devices to a number of controllers

connecting a number of controllers to a device

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Netscape navigator is a

Compose

None of these

Browser

Editor

TRUE ANSWER : ?
YOUR ANSWER : ?

A Microsoft Windows is a(n)

Database program

Word processing

Graphic program

Operating system

TRUE ANSWER : ?
YOUR ANSWER : ?

Indicate which is a pre-emptive scheduling algorithm

All of these

Round-robin

Shortest-job-next

Priority-based

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not a video file extension?

.avi

.wav

.mov

.mpeg

TRUE ANSWER : ?
YOUR ANSWER : ?

Which operating system can you give smallest file name ?

Dos

Windows

Ps/2

Windows NT

TRUE ANSWER : ?
YOUR ANSWER : ?

Dial up connection allows you to

Connect ISP

All of above

Internet

Server

TRUE ANSWER : ?
YOUR ANSWER : ?

The working set theory of programming behaviour of processes running within an operating system involves

None of these

disk scheduling mechanisms

the collection of pages that a process accesses

assigning the CPU to processes

coalescing holes in memory

TRUE ANSWER : ?
YOUR ANSWER : ?

A ..... is a flash memory storage device that plugins into a USB port

USB snap drive

USB memory maker drive

USB flash drive

None of above

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not a system tool ?

Drive space

Disk defragment

Scandisk

Doskey

TRUE ANSWER : ?
YOUR ANSWER : ?

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