Operating System Practice Set 1 | Free MCQ Quiz – ComputerKite

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Operating System Practice Set-1 covers file systems, virtual memory, taskbar functions, and common OS utilities, material for the Computer Operator exam, Loksewa, and other IT entrance tests.

Start the quiz below and see where you stand.

Set-1 and Set-2 are here if you haven’t tried them, or browse the full list of Operating System MCQs.

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Created by Lavdev Awasthi
os set-1

Operating System Practice Set-1

Welcome to Operating System Practice Set-2

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1 / 50

Which is not external command?

2 / 50

The command to display the contents of a file fast.it

3 / 50

Underlined text, such as text and folder names is referred to as

4 / 50

Which command allows you to create a root directory?

5 / 50

We can restore the deleted files and folders from

6 / 50

The …. displays the name of every computer user on the computer

7 / 50

What should be the first step while OS upgrading?

8 / 50

Where will store data first time when you copy

9 / 50

Which command permits to see the directory structure in DOS?

10 / 50

What should be the extension to execute automatically when OS is started?

11 / 50

Which is not concerned with control panel?

12 / 50

You can use print manage window

13 / 50

In which year the first operating system was developed

14 / 50

Files can have

15 / 50

Which command is used to create directory or subdirectory?

16 / 50

What is the function of radio button?

17 / 50

When we double click on my computer

18 / 50

Unicode standard is

19 / 50

Which command will divide the surface of the blank floppy disk into sector and assign a unique address to each one?

20 / 50

In a folder, which of the following command is used to rename the file or folder

21 / 50

The ….is a temporary storage area in memory where you can attach text or graphics information

22 / 50

To clear the content of recent opening files from document folder

23 / 50

If the displayed system time and date is wrong, you can reset it using

24 / 50

Which command is used to copy system files?

25 / 50

The maximum size of a write file is limited to only

26 / 50

The ….. program compresses large files into a smaller file

27 / 50

What is the maximum length allowed for primary name of a computer file under DOS?

28 / 50

Tree structure displays the

29 / 50

The file system “NTFS” stands for

30 / 50

Essential files of DOS are

31 / 50

Which one is true for unconditional disk formatting?

32 / 50

Windows displays various options to shutdown. Which is suitable at the end of day?

33 / 50

BIOS is used by

34 / 50

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

35 / 50

What are the requirements for the solution to critical section problem?

36 / 50

The command allows you to show the status of the disk

37 / 50

The MS DOS operating system is a

38 / 50

A …. is a named location on a disk where files are stored

39 / 50

What does Belady’s Anomaly related to?

40 / 50

Which button might you find in a windows title bar?

41 / 50

The command refreshes the screen and places the cursor at the top left corner of screen

42 / 50

Press ____ key while booting to display Advanced Boot Menu

43 / 50

The title bar always displays on

44 / 50

What is the function of folder?

45 / 50

Poor response time are usually caused by

46 / 50

A …is a windows component that is designed to store other components so these can be organized efficiently?

47 / 50

Which is not a valid file system?

48 / 50

Which of the following is an example of utility?

49 / 50

Taskbar is used for

50 / 50

Virtual memory typically located on

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