Basic Computer Oneliner questions for CSS,NTS,FPSC,PPSC Preparation
1.The length of IP address is? Ans. 32 bits
2. Facebook was launched in? Ans. 2004
3. The docx file contains? Ans: MS Office Word
4. The file extension DLL stands for? Ans. Dynamic Link Library
5. The extension of a MS Access Database is? Ans. mdb.
6. The key combination used to permanently delete a file from Windows computer? Ans. Shift + delete
7. Shortcut Key to open a new document is? Ans. Ctrl + N
8. Data is permanently stored in? Ans. Hard Disk
9. What are the steps to upgrade a 32-bit version to a 64-bit version of Windows? Ans. It cannot be upgraded
10. To change a lowercase letter to uppercase and uppercase letter to lowercase select? Ans. Sentence Case
11. CSS stands for: Ans. Cascading Style Sheets
12. The general format of the URL is as follows: Ans. type: // Address /path /
13. The computer abbreviation “OS” stands for: Ans. Operating System
14. The shortcut key to delete a file without sending to recycle Bin is: Ans. Shift + Del
15. How many versions of Windows 8 for PC have been released? Ans. 3 versions
16. A group of 8 bits is called: Ans. Byte
17. To subscript a text, shortcut key is: Ans. Ctrl + <
18. The file extension .jsp stands for: Ans. Java Server Page
19. What is the full form of WWW? Ans. World Wide Web
20. The microphone converts the sound into: Ans. Electrical Signals
21. A device which connects multiple nodes to the network is: Ans. A hub
22. Windows 7 was released in which year?
23. What is Windows XP? Ans. An operating system
24. ATM stands for: Ans. Automated Teller Machine
25. Which one of these is used to find information on World Wide Web? Ans. Search Engine
26. “.gif” is an extension of which type of file? Ans. Image
27. Who is the founder of IBM Company? Ans. Thomas J. Watson
28. Volatile Memory is: Ans. Ram
29. When you delete an object, Windows XP sends it to: Ans. Recycle Bin
30. A folder in windows c can’t be made with the name: Ans. Con/Com1/Com2/Com3
31. Copying a software without purchasing it is _________ . Ans. Software Piracy
32. Ctrl + F2 shortcut is used for:
33. What is the use of Firewall in a computer? Ans. For security
34. What is the full form of ISO? Ans. International Standard Organization
35. A network that covers large area, city, country and World is called: Ans. WAN
36. What is the official Twitter bird’s name? Ans. Larry
37. Frequency is measured in: Ans. Volts
38. Program that contain instructions to operate a device is called _________ . Ans. Device Driver
39. CTRL + K use for in MS Office Word? Ans. Hyperlink
40. The keys starting with character F1 to F12 are: Ans: Function Keys
41. Which one of these is not a feature of Windows 8? Ans. Urban user interface
42. What was the old domain name of Facebook? Ans. thefacebook.com
43. Google was founded in: Ans. 1996
44. The first Tweet on Twitter was sent: Ans. March 21, 2006
45. What is HTML? Ans. HTML
46. 1 byte consists of : Ans. 8 bits
47. What is the full form of IP? Ans. Internet Protocol
48. BASIC is the abbreviation of: Ans. Beginners Anti Purpose Symbolic Instruction Codes
49. SOAP stands for: Ans. Small Object Access Protocol
50. Microsoft Windows 8 is: Ans. An Operating System
51. Which of the following features allow Windows 10 to adapt to different device types? Ans. Continuum
52. The shortcut key for renaming file and folder is: Ans. F2
53. Maximize, Minimize and Close button are called: Ans. Control Button
54. Twitter is a __________ website. Ans. Social networking
55. Personal Computers are also known as: Ans. Microcomputer
56. Dr. Solomon and McAfee are popular: Ans. Anti-Virus
57. Red wavy lines under text indicate: Ans. Spelling Mistakes
58. The software that are available free of cost are called: Ans. Freeware
59. By default the bar located at the bottom of the Desktop is: Ans. Taskbar
60. The transfer of data from one place to another is called: Ans. Data Communication
61. Green wavy lines under text indicate? Ans. Grammatical Mistake
62. SQL is a 
: Ans. Structured Language
63. Windows 8 was released in which year? Ans. 2011
64. Which one is an Operating System? Ans. Windows Vista
65. A Terabyte represents about: Ans. 1 trillion bytes
66. The file extension PNG stands for: Ans. Portable Network Graphic File
67. The card which is used for internet: Ans. Modem Card
68. In Windows 10, what is the shortcut key to Open programs that are pinned to task bar? Ans. Windows + [1][2][3][…]
69. What is meaning of .mng? Ans. Multiple Network Graphic
70. Windows 7 is preceded by which version of the windows? Ans. Windows Vista
71. What is the name of new built-in browser includes in Windows 10? Ans. Super Internet Explorer Pro
72. Analog signal is measured in: Ans. Volts
73. In Windows 7, what is the shortcut key for creating a New Folder? Ans:Ctrl + Shift + N
74. What is the full form of TCP? Ans. Transmission Control Protocol
75. Arithmetic Logic Unit (ALU)