Online Examination

Question# 1. _________ is a folder which provides temporary storage for files and folders that you delete.

File Explore

Recycle Bin

Calculator

Snipping tool

Question# 2. ms-dos/windows uses ---------- command and unix/linux uses -------- command to list the directories/files or gets information about the directories/files available in the current directory.

rmdir, mkdir

type, cat

1s, dir

none of the above

Question# 3. -------computing refers to applications and services that run on a distributed network using virtualized resources.

distributed

cloud

soft

parallel

Question# 4. whaat is linux?

malware

operating system

application program

firmware

Question# 5. Shortcut key to minimize all the open windows :

Windows + L

Windows + M

Windows + N

Windows + D

Question# 6. windows explorer is used for:

cleaning ram

cleaning viruses

image compression

none of these

Question# 7. which desktop feature has been included in windows 10 that was omitted from windows 8?

gadgets

recycle bin

start menu

search via windows key

Question# 8. which of the following is not related to the “processor ”of a computer?

dual core

i7

Celeron

android

Question# 9. what is the full form of “ntfs”?

new type file system

never terminated file system

new technology file system

non-terminated file system

Question# 10. what is the full form of PDA?

personal digital adapter

personal digital assistant

process digital and analog

personal driver assistant

Question# 11. To switch between running program press:

Alt+Tab

Shift+Tab

Alt+Shift+Tab

None of the above

Question# 12. In control panel, system and security provide feature like:-

Windows firewall

Adding hardware

Adding and removing software

None of the above

Question# 13. Control panel provides facility (ies) like:

Adding hardware

Adding/removing software

Changing date and time

All of the above

Question# 14. “Screen Resolution” is used to:

Change the appearance of your display

Copy–Paste

Printing a document

Fax a document

Question# 15. what is the purpose of task manager?

to list all programs that are running in operating system

to arrange all of the windows on the screen

to begin program

both (A) and (B) are correct

Question# 16. which windows program do you use to manage folders and files?

windows explorer

windows Accessories

microsoft office

windows control panel

Question# 17. you can use ___________to install/uninstall an app on android phone.

Google Play

Google Tez

Rsrtc

Irctc

Question# 18. what is the use of system restore in windows 10?

to restore your computer to a point in time before a malfunction issue began.

for online payment through banks.

for collecting population statistics using bhamashah scheme android app.

to send an instant message using whatsapp .

Question# 19. full form of pdf is-

processing document files

published document files

portable document files

none of these

Question# 20. Which of the following holds icons for program currently running in background in Windows 10?

System tray

Power button

Account option

Microsoft edge

Question# 21. Which of the following is NOT true for backup files?

These are the files which are generated automatically while saving a document .

These files help in protecting the document due to out of order of the computer or power failure .

These files delete as soon as computer is turned off.

None of these.

Question# 22. Windows 10 is _____ based operating system while MS–DOS is _______based operating system.

Graphical user interface, command line interface

System software, application software

Input, Output

None of the above

Question# 23. if multiple apps or programs are opened, then you click on -------button to switch between the opened apps or programs in window 10.

cortana

windows store

microsoft edge

task view

Question# 24. a ............is a program that operates and controls the device that is attached to computer.

application software

processing device

device driver

none of these

Question# 25. What is “Windows defender” in windows 10?

Real–time firewall

Real–time antivirus

Computer game

Recovery Software

Question# 26. what is the collection of information?

printer

path

file

print out

Question# 27. the process of copying a file into cd/dvd is often called as-

storing

burning

pasting

assembling

Question# 28. the technique which enables computer system to act as human being?

virtual reality

artificial intelligence

robotics

all the above

Question# 29. which of the following is not an operating system?

windows nt

java

dos

unix

Question# 30. Windows 7 is a:

Computer game

Firewall

Operating system

None of the above

Question# 31. Select the most appropriate option from the following:

process management routines, memory management routines and I/O control routines are the examples of application software .

secondary memory, main memory and I/O devices are the examples of system software.

Android, Linux and MS-DOS are the example of hardware devices.

None of the above statements are correct.

Question# 32. If the displayed system date and time is wrong, you can reset it using:

Calendar

Read file

Write file

None of the above

Question# 33. What is the type of operating system that reads and reacts in terms of actual time?

Batch system

Quick response system

Real time system

Time sharing system

Question# 34. For “Refresh” the short key is used:

F1

F3

F5

F7

Question# 35. mp4 is:

text format

audio format

video format

none of the above

MULTITECH

O Level

Question Paper

O Level