📚 NIELIT O Level Module 1 – MOCK TEST 1 (2025)
📝 Part A: Multiple Choice Questions (MCQs)
(Each MCQ = 1 Mark)
Q1. Which is the permanent memory of a computer?
(a) RAM
(b) ROM
(c) CPU
(d) ALU
👉 Answer: (b) ROM
Q2. The shortcut key to save a document is:
(a) Ctrl + S
(b) Ctrl + P
(c) Ctrl + X
(d) Ctrl + C
👉 Answer: (a) Ctrl + S
Q3. What type of device is a Keyboard?
(a) Input
(b) Output
(c) Storage
(d) Processing
👉 Answer: (a) Input
Q4. Which of these is NOT an input device?
(a) Keyboard
(b) Mouse
(c) Monitor
(d) Scanner
👉 Answer: (c) Monitor
Q5. MS Excel file extension is:
(a) .docx
(b) .pptx
(c) .xlsx
(d) .html
👉 Answer: (c) .xlsx
Q6. Which of these is an example of Open Source Software?
(a) Windows
(b) Linux
(c) MS Office
(d) Photoshop
👉 Answer: (b) Linux
Q7. A virus can be best defined as:
(a) Hardware failure
(b) Software program
(c) External device
(d) Malware
👉 Answer: (d) Malware
Q8. Which protocol is used to transfer mail over the internet?
(a) HTTP
(b) SMTP
(c) FTP
(d) TCP
👉 Answer: (b) SMTP
Q9. The full form of URL is:
(a) Uniform Resource Locator
(b) Uniform Resource Link
(c) Unusual Resource Locator
(d) None
👉 Answer: (a) Uniform Resource Locator
Q10. Which key combination is used to paste?
(a) Ctrl + C
(b) Ctrl + V
(c) Ctrl + Z
(d) Ctrl + X
👉 Answer: (b) Ctrl + V
📝 Part B: True or False (T/F)
(Each = 1 Mark)
Q11. A router connects different networks.
👉 Answer: True
Q12. RAM holds data permanently.
👉 Answer: False
Q13. WAN covers small areas.
👉 Answer: False
Q14. BIOS is loaded at the time of booting.
👉 Answer: True
Q15. Printer is an input device.
👉 Answer: False
Q16. Microsoft Word is an Operating System.
👉 Answer: False
Q17. Cloud computing uses internet-based services.
👉 Answer: True
Q18. TCP/IP is a communication protocol.
👉 Answer: True
Q19. Monitor is a processing device.
👉 Answer: False
Q20. Linux is a type of hardware.
👉 Answer: False
📝 Part C: Fill in the Blanks
(Each = 1 Mark)
Q21. The __________ unit performs arithmetic operations in a computer.
👉 Answer: ALU
Q22. The full form of ICT is __________.
👉 Answer: Information and Communication Technology
Q23. __________ is the primary memory of a computer.
👉 Answer: RAM
Q24. __________ is an example of an antivirus software.
👉 Answer: Quick Heal (or AVG/Norton)
Q25. The software that manages the hardware is called __________.
👉 Answer: Operating System
Q26. __________ key is used to refresh a page.
👉 Answer: F5
Q27. The __________ stores permanent instructions needed for computer booting.
👉 Answer: ROM
Q28. __________ network connects computers within a building.
👉 Answer: LAN
Q29. The shortcut to select all items is __________.
👉 Answer: Ctrl + A
Q30. HTTP stands for __________.
👉 Answer: HyperText Transfer Protocol
📝 Part D: MCQs (Advanced)
Q31. Which of the following is an example of a utility software?
(a) Windows 11
(b) Disk Cleanup
(c) MS Word
(d) MS Excel
👉 Answer: (b) Disk Cleanup
Q32. Which of the following memory has the fastest access time?
(a) RAM
(b) ROM
(c) Cache
(d) Hard Disk
👉 Answer: (c) Cache
Q33. What does ISP stand for?
(a) International System Protocol
(b) Internal Service Provider
(c) Internet Service Provider
(d) Information System Provider
👉 Answer: (c) Internet Service Provider
Q34. In MS Excel, which symbol is used to start a formula?
(a) +
(b) –
(c) =
(d) *
👉 Answer: (c) =
Q35. __________ is the process of starting a computer.
(a) Booting
(b) Formatting
(c) Scanning
(d) Installing
👉 Answer: (a) Booting
Q36. A group of 8 bits is called:
(a) Bit
(b) Nibble
(c) Byte
(d) Kilobyte
👉 Answer: (c) Byte
Q37. WWW is based on __________ technology.
(a) Database
(b) Hypertext
(c) Networking
(d) Software
👉 Answer: (b) Hypertext
Q38. Which software is used for browsing websites?
(a) Windows
(b) Chrome
(c) PowerPoint
(d) Photoshop
👉 Answer: (b) Chrome
Q39. In MS Word, __________ is used to insert a page break.
(a) Ctrl + P
(b) Ctrl + Enter
(c) Ctrl + S
(d) Ctrl + A
👉 Answer: (b) Ctrl + Enter
Q40. A firewall is used to:
(a) Protect from viruses
(b) Block unauthorized access
(c) Clean a hard disk
(d) Backup data
👉 Answer: (b) Block unauthorized access
📝 Part E: True/False (Advanced)
Q41. E-mail uses SMTP protocol.
👉 Answer: True
Q42. Cache memory is larger than RAM.
👉 Answer: False
Q43. Virus can infect both hardware and software.
👉 Answer: False
Q44. Shortcut to create a new document is Ctrl + N.
👉 Answer: True
Q45. The OS controls only hardware, not software.
👉 Answer: False
Q46. Recycle Bin stores deleted files temporarily.
👉 Answer: True
Q47. Chrome is a word processing software.
👉 Answer: False
Q48. Input devices send data to the computer.
👉 Answer: True
Q49. MS PowerPoint is used for creating spreadsheets.
👉 Answer: False
Q50. Bluetooth is a type of LAN.
👉 Answer: False
📝 Part F: Fill in the Blanks (Advanced)
Q51. The __________ controls the overall activity of the computer.
👉 Answer: Operating System
Q52. The smallest unit of storage is __________.
👉 Answer: Bit
Q53. __________ helps to create presentations.
👉 Answer: MS PowerPoint
Q54. ________ key is used to open the start menu.
👉 Answer: Windows Key
Q55. The main component of the computer network is __________.
👉 Answer: Router
Q56. The process of storing data offsite is called __________.
👉 Answer: Cloud Storage
Q57. __________ is a popular spreadsheet software by Microsoft.
👉 Answer: MS Excel
Q58. Full form of SMS is __________.
👉 Answer: Short Message Service
Q59. __________ allows wireless communication between devices over short distances.
👉 Answer: Bluetooth
Q60. __________ is an optical storage device.
👉 Answer: CD-ROM
🎯 Mock Test 1 Completed! 🎯
Full 60 Marks Paper! (Just like real exam!)