OPERATING SYSTEM (OS) QUIZ

Which is not executable file?

.bat

.exe

.com

.txt

TRUE ANSWER : ?
YOUR ANSWER : ?

The Banker's algorithm is used

To rectify deadlock

To detect deadlock

To prevent deadlock

To solve deadlock

TRUE ANSWER : ?
YOUR ANSWER : ?

___ is an intermediate storage for deleted files

My documents

None of the listed here

Recycle bin

My computer

TRUE ANSWER : ?
YOUR ANSWER : ?

Tree structure displays the

File and directory name

File only

None of above

Directory only

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one is not a system tool?

All of the listed here

Backup

Disk defragment

Virus scanning

TRUE ANSWER : ?
YOUR ANSWER : ?

A hardware device that is capable of executing a sequence of instructions, is known as

None of these

Processor

CPU

CU

ALU

TRUE ANSWER : ?
YOUR ANSWER : ?

The shortcut key to open a task manager is:

Alt + Tab

Alt + F1

F1

Alt + Ctrl + Delete

TRUE ANSWER : ?
YOUR ANSWER : ?

What is the name given to all the programs inside the computer with makes it usable?

Firm ware

System software

Application software

Shareware

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The Basic Input output system (BIOS) resides in

ROM

RAM

The CPU

Memory cache

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one of the following is not the function of Operating System?

Resource Management

Networking

Processor Management

File Management

TRUE ANSWER : ?
YOUR ANSWER : ?

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