NSFQ Theory Paper-2

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NSFQ Theory Paper-2

Student Name:- *

1. What is the process of converting raw data into meaningful information?

1 point

Data analysis

Data interpretation

Data processing

Data synthesis

Clear selection

2. Which stage of data processing involves gathering accurate data?

1 point

Preparation

Input

Collection

Storage

Clear selection

3. Which device is commonly used for supplying data input into a computer?

1 point

Printer

Scanner

Speaker

Projector

Clear selection

4. What stage of data processing involves converting raw data into meaningful information?

1 point

Preparation

Storage

Processing

Output and Interpretation

Clear selection

5. Which type of operating system allows a single user to perform only one task at a time?

1 point

Single-User/Multitasking OS

Real-time operating system

Multiuser/Multitasking OS

Single-User/Single-Tasking OS

Clear selection

6. Which operating system is developed by Microsoft Corporation?

1 point

Windows

Unix

Linux

MacOS

Clear selection

7. What type of file system does Linux use?

1 point

NTFS

ext4

FAT32

HFS+

Clear selection

8. Which layer of Internet architecture provides end-to-end transmission?

1 point

Application Protocol

HTTP

TCP

Clear selection

9. What protocol is used for accessing web documents?

1 point

HTTP

FTP

SMTP

TCP

Clear selection

10. What is the term for a collection of associated web pages?

1 point

Web server

Web network

Website

Web directory

Clear selection

11. Which type of connection provides high-speed internet access?

1 point

Dial-up

Broadband

Wi-Fi

Ethernet

Clear selection

12. What technology is used for wireless internet access?

1 point

LAN

WAN

Bluetooth

Wi-Fi

Clear selection

13. Which software is used for accessing web pages?

1 point

Web server

Web browser

Web crawler

Web client

Clear selection

14. Which web browsing software is developed by Google Inc.?

1 point

Mozilla Firefox

Opera

Google Chrome

Internet Explorer

Clear selection

15. What is the purpose of configuring a web browser?

1 point

Editing web pages

Organizing bookmarks

Changing browser settings

Deleting cookies

Clear selection

16. What is the primary function of the collection stage in data processing?

1 point

Conversion of data

Gathering of accurate data

Displaying output

Storing information

Clear selection

17. Which type of operating system allows multiple users to perform multiple tasks simultaneously?

1 point

Single-User/Single-Tasking OS

Real-time operating system

Single-User/Multitasking OS

Multiuser/Multitasking OS

Clear selection

18. Which stage of data processing involves constructing a dataset from different sources?

1 point

Collection

Preparation

Input

Processing

Clear selection

19. What is the main advantage of a real-time operating system?

1 point

It occupies less space in memory

It allows only single-tasking

It is highly complex

It works very fast

Clear selection

20. Which operating system supports various users and numerous tasks and is open-source?

1 point

Windows

Linux

MacOS

Unix

Clear selection

21. What is the purpose of the task bar in Windows?

1 point

To launch and manage programs

To display system volume

To change mouse properties

To store data

Clear selection

22. How can the start menu be launched in Windows?

1 point

By pressing CTRL+ESC

By clicking the visual Start button

By typing "add or remove programs"

All of the above

Clear selection

23. What is the main function of the notification area in Windows?

1 point

To display system volume

To manage programs

To change display properties

To show icons for system and program features

Clear selection

24. How can you change mouse properties in Windows?

1 point

By clicking on the desktop

By clicking on "Control Panel"

By pressing CTRL+ESC

By clicking on the task bar

Clear selection

25. Which protocol connects different networks in Internet architecture?

1 point

TCP/IP

HTTP

FTP

SMTP

Clear selection

26. What type of file is used for storing information like text, graphics, and images?

1 point

Ordinary file

Directory file

Device file

FIFO file

Clear selection

27. What term is used for a collection of interlinked computer networks on the Internet?

1 point

Web

Intranet

Internet

LAN

Clear selection

28. Which layer of Internet architecture provides a foundation for various internet services?

1 point

TCP

Application Protocol

HTTP

Clear selection

29. Which type of connection launches a temporary session between a computer and an ISP server?

1 point

Broadband

Wi-Fi

Ethernet

Dial-up

Clear selection

30. What is the primary function of a web browser?

1 point

Accessing web pages

Hosting websites

Sending emails

Editing documents

Clear selection

31. Which web browsing software is developed by the Mozilla Foundation?

1 point

Google Chrome

Mozilla Firefox

Opera

Internet Explorer

Clear selection

32. What is the primary function of the collection stage in data processing?

1 point

Conversion of data

Gathering of accurate data

Displaying output

Clear selection

33. Which programming language is used to write Bing search engine?

1 point

Python

ASP .Net

PHP

C++

Clear selection

34. Which of the following search engines was developed by Larry Page and Sergey Brin?

1 point

Google

Bing

Yahoo

Ask

Clear selection

35. What is the primary purpose of Ask search engine?

1 point

Providing weather forecasts

Facilitating e-business

Multilingual search

Displaying sports scores

Clear selection

36. Which search engine was initially called Control Video Corporation?

1 point

Google

Bing

Yahoo

AOL

Clear selection

37. How can you activate the spell check feature while composing an email?

1 point

Press Ctrl + P

Right-click and select "Spell check"

Click the three vertical dots icon

Go to "Settings" and select "Writing email" tab

Clear selection

38. Which of the following is an input device?

1 point

Printer

Monitor

Keyboard

Speaker

Clear selection

39. Which device is primarily used for outputting visual information from a computer?

1 point

Mouse

Scanner

Printer

Monitor

Clear selection

40. Which of the following is a commonly used input device for interacting with graphical user interfaces

1 point

Touchscreen

Projector

Plotter

Microphone

Clear selection

41. What is the function of a scanner in computing?

1 point

Inputting text and images into a computer

Generating hard copies of documents

Storing data permanently

Converting digital signals into analog signals

Clear selection

42. Which device is used to produce a physical copy of electronic documents on paper?

1 point

Mouse

Plotter

Printer

Joystick

Clear selection

43. Who is the inventor of “Difference Engine”?

1 point

Allen Turing

Charles Babbage

Simur Cray

Augusta Adaming

Clear selection

44. Who is the father of Computer?

1 point

Allen Turing

Charles Babbage

Simur Cray

Augusta Adaming

Clear selection

45. Which of the following statements is true ?

1 point

Minicomputer works faster than Microcomputer

Microcomputer works faster than Minicomputer

Speed of both the computers is the same

The speeds of both these computers cannot be compared with the speed of advanced

Clear selection

46. VGA is

1 point

Video Graphics Array

Visual Graphics Array

Volatile Graphics Array

Video Graphics Adapter

Clear selection

47. ALU is

1 point

Arithmetic Logic Unit

Array Logic Unit

Application Logic Unit

None of above

Clear selection

48. What is a light pen?

1 point

A Mechanical Input device

Optical input device

Electronic input device

Optical output device

Clear selection

49. Which of the following is not anti- viruses’ software?

1 point

NAV

F-Prot

Oracle

McAfee

Clear selection

50. Which is the input device

1 point

Printer

Ploter

Light pen

Monitor

Clear selection

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