1. What does “CSC” stand for in the context of technology?
a) Computer Software Company
b) Central Server Configuration
c) Common Service Centre
d) Cyber Security Consortium
Answer: c) Common Service Centre
2. Which of the following is NOT a common programming language?
a) Python
b) HTML
c) Java
d) UPS
Answer: d) UPS
3. What is the purpose of HTML?
a) Hypertext Markup Language
b) High-Tech Media Language
c) Hyperlink and Text Manipulation Language
d) Home Tool Management Language
Answer: a) Hypertext Markup Language
4. Which programming language is used for developing Android applications?
a) Java
b) C++
c) Python
d) Ruby
Answer: a) Java
5. What is the full form of CSS in web development?
a) Creative Style Sheets
b) Cascading Style Sheets
c) Computer System Styles
d) Content Sharing Service
Answer: b) Cascading Style Sheets
6. Which software is commonly used for creating and editing spreadsheets?
a) Microsoft Word
b) Adobe Photoshop
c) Microsoft Excel
d) Adobe Illustrator
Answer: c) Microsoft Excel
7. What does “URL” stand for?
a) Universal Resource Language
b) Uniform Resource Locator
c) Unified Resource Locator
d) Unique Resource Language
Answer: b) Uniform Resource Locator
8. Which of the following is an example of cloud storage service?
a) Google Drive
b) Microsoft Office
c) Adobe Acrobat
d) VLC Media Player
Answer: a) Google Drive
9. What is the purpose of a firewall in network security?
a) To prevent unauthorized access
b) To enhance internet speed
c) To encrypt data packets
d) To create a backup of files
Answer: a) To prevent unauthorized access
10. Which protocol is used for sending and receiving emails?
a) SMTP
b) HTTP
c) FTP
d) DNS
Answer: a) SMTP
11. What does “ISP” stand for?
a) Internet Security Protocol
b) Internet Service Provider
c) Internet Sharing Platform
d) Internet System Protocol
Answer: b) Internet Service Provider
12. Which of the following is NOT a web browser?
a) Google Chrome
b) Mozilla Firefox
c) Microsoft Office
d) Safari
Answer: c) Microsoft Office
13. What is the purpose of a VPN (Virtual Private Network)?
a) To improve internet speed
b) To securely connect to a remote network
c) To block unwanted websites
d) To optimize search engine results
Answer: b) To securely connect to a remote network
14. Which programming language is commonly used for web development?
a) C++
b) Java
c) Python
d) All of the above
Answer: d) All of the above
15. What is the purpose of SQL in database management?
a) Software Query Language
b) Structured Query Language
c) Server Query Language
d) System Query Language
Answer: b) Structured Query Language
16. Which of the following is a type of cyberattack?
a) Phishing
b) Spoofing
c) Ransomware
d) All of the above
Answer: d) All of the above
17. What is the function of a CPU (Central Processing Unit)?
a) To store data permanently
b) To execute instructions
c) To provide internet connectivity
d) To display images on the screen
Answer: b) To execute instructions
18. Which of the following is NOT a type of computer memory?
a) RAM
b) ROM
c) CPU
d) Cache
Answer: c) CPU
19. What is the purpose of an operating system?
a) To manage hardware resources
b) To create presentations
c) To edit images
d) To design web pages
Answer: a) To manage hardware resources
20. Which of the following is NOT a type of computer virus?
a) Trojan horse
b) Worm
c) Spyware
d) Ethernet
Answer: d) Ethernet
21. What is the function of a router in a computer network?
a) To connect multiple devices within a local area network (LAN)
b) To convert digital signals into analog signals
c) To display web pages in a browser
d) To store large amounts of data
Answer: a) To connect multiple devices within a local area network (LAN)
22. Which of the following is NOT a type of computer network?
a) LAN (Local Area Network)
b) MAN (Metropolitan Area Network)
c) WAN (Wide Area Network)
d) DNS (Domain Name System)
Answer: d) DNS (Domain Name System)
23. What is the function of a modem in computer networking?
a) To amplify signals
b) To convert digital signals into analog signals
c) To process data packets
d) To store files
Answer: b) To convert digital signals into analog signals
24. What is the purpose of RAID (Redundant Array of Independent Disks) technology?
a) To improve computer graphics
b) To enhance internet speed
c) To increase data reliability and performance
d) To optimize search engine results
Answer: c) To increase data reliability and performance
25. What does “PDF” stand for?
a) Personal Data Format
b) Portable Document Format
c) Public Document Framework
d) Programming Development File
Answer: b) Portable Document Format
26. What is the purpose of a spreadsheet software?
a) To edit images
b) To create and analyze numerical data
c) To compose music
d) To design web pages
Answer: b) To create and analyze numerical data
27. Which of the following is NOT a type of computer software?
a) Operating system
b) Application software
c) Hardware
d) System software
Answer: c) Hardware
28. What is the function of a DNS (Domain Name System) server?
a) To store website content
b) To translate domain names into IP addresses
c) To encrypt data packets
d) To connect multiple devices within a network
Answer: b) To translate domain names into IP addresses
29. Which of the following is NOT an example of an input device?
a) Keyboard
b) Printer
c) Mouse
d) Scanner
Answer: b) Printer
30. What is the purpose of a firewall in computer security?
a) To prevent unauthorized access
b) To print documents
c) To improve internet speed
d) To create backups
Answer: a) To prevent unauthorized access
31. What does “LAN” stand for in computer networking?
a) Large Area Network
b) Local Area Network
c) Longitudinal Area Network
d) Linear Area Network
Answer: b) Local Area Network
32. What is the function of an antivirus software?
a) To create spreadsheets
b) To prevent cyberattacks and remove malware
c) To edit videos
d) To compose emails
Answer: b) To prevent cyberattacks and remove malware
33. Which of the following is a type of storage device?
a) Hard disk drive (HDD)
b) Graphics processing unit (GPU)
c) Central processing unit (CPU)
d) Random access memory (RAM)
Answer: a) Hard disk drive (HDD)
34. What is the function of a GPU (Graphics Processing Unit)?
a) To execute instructions
b) To store data temporarily
c) To display images and videos on the screen
d) To manage hardware resources
Answer: c) To display images and videos on the screen
35. What is the purpose of a UPS (Uninterruptible Power Supply) in computing?
a) To improve internet speed
b) To store large amounts of data
c) To provide backup power during outages
d) To connect multiple devices within a network
Answer: c) To provide backup power during outages
36. What is the function of RAM (Random Access Memory) in a computer?
a) To store data permanently
b) To execute instructions
c) To display images and videos
d) To store data temporarily
Answer: d) To store data temporarily
37. Which of the following is NOT a type of computer monitor?
a) LCD (Liquid Crystal Display)
b) LED (Light-Emitting Diode)
c) CPU (Central Processing Unit)
d) CRT (Cathode Ray Tube)
Answer: c) CPU (Central Processing Unit)
38. What is the purpose of a mouse in computing?
a) To input text
b) To display images
c) To store data
d) To navigate and interact with graphical user interfaces
Answer: d) To navigate and interact with graphical user interfaces
39. Which of the following is NOT a type of computer mouse?
a) Optical mouse
b) Wireless mouse
c) Trackball mouse
d) Inkjet mouse
Answer: d) Inkjet mouse
40. What is the function of a scanner in computing?
a) To print documents
b) To create digital copies of physical documents
c) To display images on the screen
d) To connect multiple devices within a network
Answer: b) To create digital copies of physical documents
41. What is the purpose of an email client software?
a) To manage email accounts and send/receive emails
b) To edit videos
c) To compose music
d) To create spreadsheets
Answer: a) To manage email accounts and send/receive emails
42. Which of the following is a popular email service provider?
a) WhatsApp
b) Instagram
c) Gmail
d) Twitter
Answer: c) Gmail
43. What is the function of a printer in computing?
a) To display images on the screen
b) To store data permanently
c) To create physical copies of digital documents
d) To connect multiple devices within a network
Answer: c) To create physical copies of digital documents
44. What is the purpose of a webcam in computing?
a) To input text
b) To display images
c) To capture video and images
d) To navigate and interact with graphical user interfaces
Answer: c) To capture video and images
45. Which of the following is NOT a type of computer keyboard?
a) QWERTY keyboard
b) AZERTY keyboard
c) Dvorak keyboard
d) Optical keyboard
Answer: d) Optical keyboard
46. What is the function of a touchpad in computing?
a) To navigate and interact with graphical user interfaces
b) To display images
c) To capture video and images
d) To create physical copies of digital documents
Answer: a) To navigate and interact with graphical user interfaces
47. What does “HTML” stand for in web development?
a) Hyper Text Makeup Language
b) Hyper Text Markup Language
c) High Text Markup Language
d) Hyperlink Text Makeup Language
Answer: b) Hyper Text Markup Language
48. What is the purpose of a web browser in computing?
a) To manage hardware resources
b) To create and edit spreadsheets
c) To display web pages
d) To provide backup power during outages
Answer: c) To display web pages
49. Which of the following is NOT a type of computer virus?
a) Trojan horse
b) Worm
c) Phishing
d) Ransomware
Answer: c) Phishing
50. What is the purpose of a hard disk drive (HDD) in computing?
a) To store data permanently
b) To execute instructions
c) To display images and videos
d) To store data temporarily
Answer: a) To store data permanently