HomeBlog750+ RSCIT Exam Important Questions – MCQ – Part 1
750+ RSCIT Exam Important Questions – MCQ – Part 1
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11-Nov-2024 08:54:04 AM
Kickstart your RSCIT exam preparation with our 750+ RSCIT Exam Important Questions Part 1. This part 1 includes fundamental questions designed to build your core understanding of key concepts. Perfect for beginners and those reviewing basic principles, this part will lay the groundwork for your RSCIT exam success!
1. Who is known as the Father of Computers?
A. Charles Babbage
B. Alan Turing
C. Bill Gates
D. Steve Jobs
Answer: A. Charles Babbage
2. Which of the following is the brain of a computer?
A. Monitor
B. Keyboard
C. Mouse
D. CPU
Answer: D. CPU
3. What does RAM stand for?
A. Read Access Memory
B. Random Access Memory
C. Ready Access Memory
D. Run Access Memory
Answer: B. Random Access Memory
4. Which of the following is an example of an input device?
A. Printer
B. Monitor
C. Scanner
D. Keyboard
Answer: D. Keyboard
5. What is the full form of 'HTTP'?
A. Hypertext Transfer Position
B. Hyperlink Text Transmission Protocol
C. Hypertext Transfer Protocol
D. Hypertext Transmission Path
Answer: C. Hypertext Transfer Protocol
6. What does GUI stand for?
A. General User Interaction
B. Graphical User Instruction
C. Graphical User Interface
D. General User Interface
Answer: C. Graphical User Interface
7. What is the primary function of an operating system?
A. To manage hardware resources
B. To provide a platform for application software
C. Both A and B
D. To connect computers to the internet
Answer: C. Both A and B
8. Which software is used to browse the Internet?
A. Spreadsheet
B. Operating System
C. Word Processor
D. Web Browser
Answer: D. Web Browser
9. Which is the most commonly used operating system in the world?
A. Linux
B. MacOS
C. Unix
D. Windows
Answer: D. Windows
10. What is the shortcut key for copying text in MS Word?
A. Ctrl + X
B. Ctrl + V
C. Ctrl + C
D. Ctrl + Z
Answer: C. Ctrl + C
11. What is the file extension for MS Word documents?
A. .pdf
B. .txt
C. .docx
D. .xlsx
Answer: C. .docx
12. What is a bit?
A. A unit of speed
B. A unit of data
C. A type of software
D. A computer virus
Answer: B. A unit of data
13. Which is the latest version of Windows OS?
A. Windows 7
B. Windows 8
C. Windows 10
D. Windows XP
Answer: C. Windows 10
14. What is the main function of the ALU in a computer?
A. To control memory
B. To manage I/O devices
C. To perform arithmetic and logical operations
D. To manage storage
Answer: C. To perform arithmetic and logical operations
15. Which of the following is a web-based email service?
A. MS Word
B. Google Chrome
C. Gmail
D. File Explorer
Answer: C. Gmail
16. What is the full form of 'URL'?
A. Uniform Resource Locator
B. Uniform Resource Locator
C. Universal Remote Location
D. Universal Resource Link
Answer: B. Uniform Resource Locator
17. Which of the following is an example of an output device?
A. Keyboard
B. Mouse
C. Printer
D. Scanner
Answer: C. Printer
18. What is the use of a firewall in computer networks?
A. To block
unauthorized access
B. To boost performance
C. To manage files
D. To connect devices
Answer: A. To block unauthorized access
19. What is phishing?
A. A method of gathering personal information
B. A type of computer virus
C. A network protocol
D. A software tool
Answer: A. A method of gathering personal information
20. What is a VPN?
A. Virtual Private Network
B. Very Private Network
C. Variable Protocol Network
D. Verified Personal Network
Answer: A. Virtual Private Network
21. Which of the following is not an operating system?
A. Windows
B. Linux
C. Android
D. Microsoft Office
Answer: D. Microsoft Office
22. What does ISP stand for?
A. Internet Service Provider
B. Internet System Provider
C. Internal Service Protocol
D. Integrated System Provider
Answer: A. Internet Service Provider
23. What is the main purpose of antivirus software?
A. To improve performance
B. To protect against malware
C. To back up files
D. To connect to the internet
Answer: B. To protect against malware
24. What is the primary purpose of a database?
A. To store data
B. To display graphics
C. To connect networks
D. To enhance performance
Answer: A. To store data
25. What does the acronym 'PDF' stand for?
A. Portable Document Format
B. Printed Document Format
C. Personal Document File
D. Private Document Format
Answer: A. Portable Document Format
26. What is the main function of a web server?
A. To store files
B. To process requests from clients
C. To protect data
D. To create websites
Answer: B. To process requests from clients
27. Which of the following is a programming language?
A. HTML
B. CSS
C. JavaScript
D. XML
Answer: C. JavaScript
28. What is the purpose of a cache memory?
A. To store data permanently
B. To speed up data access
C. To connect devices
D. To manage resources
Answer: B. To speed up data access
29. What does 'booting' a computer mean?
A. Starting up the computer
B. Shutting down the computer
C. Installing software
D. Updating the operating system
Answer: A. Starting up the computer
30. Which of the following is a popular spreadsheet software?
A. Microsoft Word
B. Microsoft Excel
C. Microsoft PowerPoint
D. Microsoft Access
Answer: B. Microsoft Excel
31. What does the acronym 'SQL' stand for?
A. Standard Query Language
B. Structured Query Language
C. Simple Query Language
D. Secure Query Language
Answer: B. Structured Query Language
32. Which device is used to connect computers in a network?
A. Modem
B. Router
C. Switch
D. All of the above
Answer: D. All of the above
33. What is the purpose of a modem?
A. To amplify signals
B. To connect to the internet
C. To manage files
D. To store data
Answer: B. To connect to the internet
34. What is a network?
A. A collection of computers and devices connected together
B. A type of software
C. A hardware component
D. A programming language
Answer: A. A collection of computers and devices connected together
35. Which protocol is used for sending emails?
A. FTP
B. HTTP
C. SMTP
D. POP3
Answer: C. SMTP
36. What is the purpose of a network switch?
A. To connect devices on a network
B. To provide internet access
C. To manage files
D. To secure the network
Answer: A. To connect devices on a network
37. Which of the following is a valid IP address?
A. 192.168.1.1
B. 256.256.256.256
C. 123.456.78.90
D. 192.168.1.300
Answer: A. 192.168.1.1
38. What is a domain name?
A. A unique name for an internet resource
B. A type of software
C. A hardware device
D. An email address
Answer: A. A unique name for an internet resource
39. What is the primary function of a router?
A. To connect computers
B. To manage data traffic
C. To amplify signals
D. To provide storage
Answer: B. To manage data traffic
40. What is a web application?
A. A software program that runs on a web server
B. A type of hardware
C. An operating system
D. A programming language
Answer: A. A software program that runs on a web server
41. Which of the following is a cloud storage service?
A. Dropbox
B. Adobe Photoshop
C. MS Word
D. VLC Media Player
Answer: A. Dropbox
42. What is 'malware'?
A. Malicious software designed to harm or exploit devices
B. Software that manages files
C. A type of operating system
D. None of the above
Answer: A. Malicious software designed to harm or exploit devices
43. Which of the following is a type of computer memory?
A. RAM
B. ROM
C. Cache
D. All of the above
Answer: D. All of the above
44. What is 'encryption'?
A. Converting data into a coded form to prevent unauthorized access
B. Storing data securely
C. Sharing files
D. A type of computer virus
Answer: A. Converting data into a coded form to prevent unauthorized access
45. What is the function of a hard disk drive?
A. To provide temporary storage
B. To store permanent data
C. To process information
D. To manage resources
Answer: B. To store permanent data
46. What does the acronym 'IoT' stand for?
A. Internet of Things
B. Internet of Technology
C. Internal Operating Tools
D. Internet of Transactions
Answer: A. Internet of Things
47. What is the purpose of a backup?
A. To enhance performance
B. To protect data from loss
C. To speed up access
D. To create files
Answer: B. To protect data from loss
48. What does 'HTTP' stand for?
A. Hypertext Transfer Protocol
B. Hyperlink Text Transfer Protocol
C. High-Transfer Text Protocol
D. Hypertext Transaction Protocol
Answer: A. Hypertext Transfer Protocol
49. What is the role of a system administrator?
A. To maintain and manage computer systems
B. To develop software
C. To design websites
D. To create graphics
Answer: A. To maintain and manage computer systems
50. What is the purpose of a password?
A. To enhance performance
B. To secure access to data and systems
C. To manage files
D. To create documents
Answer: B. To secure access to data and systems
51. Which of the following is a cloud computing model?
A. SaaS
B. IaaS
C. PaaS
D. All of the above
Answer: D. All of the above
52. What is a phishing attack?
A. An attempt to obtain sensitive information by disguising as a trustworthy entity
B. A method of backing up files
C. A type of virus
D. None of the above
Answer: A. An attempt to obtain sensitive information by disguising as a trustworthy entity
53. What is an IP address?
A. A unique identifier for a device on a network
B. A type of software
C. A hardware component
D. A web browser
Answer: A. A unique identifier for a device on a network
54. What is the purpose of a network firewall?
A. To enhance network speed
B. To monitor network traffic
C. To block unauthorized access
D. To create a backup
Answer: C. To block unauthorized access
55. Which of the following is a type of malware?
A. Virus
B. Worm
C. Trojan horse
D. All of the above
Answer: D. All of the above
56. What is the purpose of data encryption?
A. To protect sensitive data
B. To speed up processing
C. To improve network performance
D. To create backups
Answer: A. To protect sensitive data
57. What is an operating system?
A. Software that manages computer hardware and software resources
B. A type of hardware
C. A programming language
D. A cloud service
Answer: A. Software that manages computer hardware and software resources
58. Which of the following is an example of an operating system?
A. Windows 10
B. Microsoft Office
C. Google Chrome
D. Adobe Reader
Answer: A. Windows 10
59. What is the purpose of a search engine?
A. To search for files on a computer
B. To browse the internet
C. To find information on the internet
D. To create websites
Answer: C. To find information on the internet
60. What does 'bandwidth' refer to?
A. The amount of data that can be transmitted in a given time
B. The speed of a computer
C. The storage capacity of a hard drive
D. The type of network
Answer: A. The amount of data that can be transmitted in a given time
61. What is the main purpose of a web browser?
A. To create documents
B. To browse the internet
C. To manage files
D. To send emails
Answer: B. To browse the internet
62. What is a URL?
A. A Uniform Resource Locator
B. A Unique Resource Locator
C. A Universal Resource Locator
D. A Uniform Resource Link
Answer: A. A Uniform Resource Locator
63. Which of the following is an example of a social media platform?
A. Facebook
B. Google
C. Wikipedia
D. eBay
Answer: A. Facebook
64. What is the primary function of a computer's CPU?
A. To store data
B. To process instructions
C. To manage files
D. To connect devices
Answer: B. To process instructions
65. What is the purpose of a software update?
A. To delete files
B. To improve functionality and security
C. To create backups
D. To uninstall programs
Answer: B. To improve functionality and security
66. What is the primary purpose of file compression?
A. To make files smaller
B. To enhance quality
C. To protect files
D. To organize files
Answer: A. To make files smaller
67. What is a computer virus?
A. A malicious program that can replicate itself
B. A type of hardware
C. A programming language
D. A network protocol
Answer: A. A malicious program that can replicate itself
68. What does the acronym 'API' stand for?
A. Application Programming Interface
B. Application Program Interface
C. Advanced Programming Interface
D. Application Protocol Interface
Answer: A. Application Programming Interface
69. What is the function of a motherboard?
A. To connect all components of a computer
B. To provide power
C. To store data
D. To process information
Answer: A. To connect all components of a computer
70. What is a server?
A. A device that provides data or services to other computers
B. A type of software
C. A network protocol
D. A programming language
Answer: A. A device that provides data or services to other computers
71. Which of the following is an example of a search engine?
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