JSS 3 Objective Exam Questions in Computer studies
JSS Three Objective Questions
1. Individuals that have obtained sufficient education and training in the field of computer are called
Click here to show Answer B. Computer Professionals
2. All the following are careers in the field of computers except
Click here to show Answer D. Bank Manager
3. Who writes codes and instructions for the computer?
Click here to show Answer B. Programmer
4. NCS is a computer professional body. NCS stands for
Click here to show Answer A. Nigeria Computer Society
5. Which of these is a quality of a good computer professional
Click here to show Answer D. Troubleshooting capabilities
6. A body that controls and regulates all communication operations in Nigeria
Click here to show Answer A. Nigeria Communication Commission
7. All of these are means through which computer viruses can spread from one system to another Except
Click here to show Answer D. Blood transfusion
8. A computer virus that alters its signature patterns whenever it replicates is called
Click here to show Answer B. Polymorphic virus
9. A program written to stop and curb the spread of the virus in a computer is called
Click here to show Answer B. Anti-virus
10. All of these are examples of computer viruses except
Click here to show Answer A. Smadav
11. Which of these is not a virus warning sign
Click here to show Answer A. Speeds up computer response time
12. Which of this software is an anti-virus software
Click here to show Answer A. Norton
13. Preventive measures against computer viruses do not include the following
Click here to show Answer A. Installing cracked software
14. The largest computer network in the world is
Click here to show Answer D. Internet
15. A computer network idea for schools offices and home is called
Click here to show Answer D. LAN
16. The acronym MAN stands for
Click here to show Answer B. Metropolitan Area Network
17. All of these are internet search engines except
Click here to show Answer C. Facebook
18. Websites or software that enable a person to find a document and other media on the internet are called
Click here to show Answer B. Internet Search Engines
19. A word or group of words that are typed by the user in the search bar of the search engine is called
Click here to show Answer A. search query
20. PAN stands for
Click here to show Answer B. Personal Area Network
21. The gap between those who have effective access to digital and information technologies and those who have little or no access at all is called
Click here to show Answer C. Digital divide
22. An economy that is centred on industrialization is called
Click here to show Answer B. Old economy
23. One of these is a feature of the new economy
Click here to show Answer C. It is knowledge-based
24. All of these are benefits of the new economy except
Click here to show Answer B. Attracts no investment
25. All the following are examples of DBMS packages except
Click here to show Answer B. MS Word
26. A single piece of information about an object is called
Click here to show Answer D. Field
27. Which of these can serve as a primary key
Click here to show Answer B. Voter's Card number
28. One of these is not a form of database
Click here to show Answer B. Record
29. ...... form of database permits the organization of data in the form of a tree
Click here to show Answer A. Hierarchical
30. Software designed to mainly perform mathematical, statistical and accounting calculations is called
Click here to show Answer C. Spreadsheets software
31. All of these are uses of spreadsheet software except
Click here to show Answer A. Performing artistically related operated
32. Which of these is a spreadsheet package
Click here to show Answer B. MS Excel
33. The intersection between a row and a column is called
Click here to show Answer D. cell
34. ..... displays the cell reference of active cell
Click here to show Answer A. Name box
35. The first string in the MS Excel formula is
Click here to show Answer B. =
36. The formula to add Cell A3 to cell A13 in MS Excel is
Click here to show Answer C. =SUM(A3:A13)
37. Numeric data that are entered into spreadsheet cells are called
Click here to show Answer C. Values
38. A single page in a spreadsheet is called
Click here to show Answer B. worksheet
39. A cell that is currently selected for data entry is called
Click here to show Answer C. Active cell
40. Which of these is not a function in Excel
Click here to show Answer A. SUN
41. A computer's physical components that you can see and touch are called
Click here to show Answer B. Hardware
42. The set of instructions that tells the computer what to do is called
Click here to show Answer B. Software
43. Which of these is an example of an input device?
Click here to show Answer C. Keyboard
44. A device used to display output from a computer is a
Click here to show Answer C. Monitor
45. The brain of the computer is the
Click here to show Answer A. CPU
46. RAM stands for
Click here to show Answer C. Random Access Memory
47. Which of these is a secondary storage device?
Click here to show Answer C. Hard Disk Drive
48. The operating system is an example of
Click here to show Answer B. System software
49. MS Paint is a type of
Click here to show Answer C. Graphics software
50. A computer network that covers a large geographical area is called a
Click here to show Answer C. WAN
51. A device used to convert a hard copy into a soft copy is a
Click here to show Answer B. Scanner
52. Which of these is an example of a pointing device?
Click here to show Answer B. Mouse
53. The process of starting a computer is known as
Click here to show Answer C. Booting
54. Which of these is not an operating system?
Click here to show Answer C. Google Chrome
55. A software used to create, edit and format text documents is called a
Click here to show Answer C. Word processor
56. Which of these is a popular web browser?
Click here to show Answer C. Mozilla Firefox
57. E-commerce refers to
Click here to show Answer C. Buying and selling goods on the internet
58. The process of sending and receiving messages electronically is called
Click here to show Answer B. E-mail
59. A computer virus is a type of
Click here to show Answer B. Malicious software
60. A firewall is a security system that protects a computer network from unauthorized access.
Click here to show Answer A. True
61. An example of a flash memory storage device is a
Click here to show Answer D. USB flash drive
62. Which of these is a magnetic storage device?
Click here to show Answer B. Hard Disk Drive
63. The smallest unit of data in a computer is a
Click here to show Answer B. Bit
64. A collection of related data or information is called a
Click here to show Answer A. File
65. The process of organizing files on a computer is called
Click here to show Answer B. File management
66. To save a file with a new name or in a new location, you use the
Click here to show Answer B. Save As command
67. Which of these is a command used to undo the last action?
Click here to show Answer C. Ctrl + Z
68. To copy a selected text, you use the keyboard shortcut
Click here to show Answer C. Ctrl + C
69. The main screen of a graphical user interface (GUI) is called the
Click here to show Answer B. Desktop
70. A small picture or symbol that represents a file, folder, or program is an
Click here to show Answer A. Icon
71. The software that manages a computer's memory, processes, and all its hardware and software is the
Click here to show Answer B. Operating system
72. The command used to shut down a computer is typically found in the
Click here to show Answer C. Start menu
73. Which of these is a feature of a modern operating system?
Click here to show Answer C. Multitasking
74. An example of a text editor is
Click here to show Answer B. Notepad
75. What is the primary purpose of a spreadsheet application?
Click here to show Answer C. Performing calculations
76. The intersection of a row and a column in a spreadsheet is called a
Click here to show Answer B. Cell
77. A formula in Excel always begins with a(n)
Click here to show Answer B. Equal sign (=)
78. To apply an animation to a slide in PowerPoint, you would use the
Click here to show Answer D. Animations tab
79. A software used for creating and presenting slides is called
Click here to show Answer C. Presentation software
80. The process of converting a digital file into a printed document is called
Click here to show Answer C. Printing
81. The World Wide Web is a system of
Click here to show Answer A. Interlinked web pages accessed via the internet
82. A unique address that identifies a specific website on the internet is called a
Click here to show Answer A. URL
83. The process of transferring a file from a remote computer to your computer is called
Click here to show Answer B. Downloading
84. A computer that stores files and data and makes them available to other computers on a network is called a
Click here to show Answer C. Server
85. Which of these is a way to protect your computer from unauthorized access?
Click here to show Answer C. Installing an anti-virus software
86. Unwanted emails that are usually advertisements are called
Click here to show Answer A. Spam
87. The act of using a computer to access another person's personal data or information without their permission is called
Click here to show Answer B. Hacking
88. A set of rules that computers use to communicate over a network is called a
Click here to show Answer A. Protocol
89. The term used to describe a computer user who intentionally tries to break into computer systems is a
Click here to show Answer C. Hacker
90. The practice of using a computer to conduct financial transactions, like checking your account balance or transferring money, is known as
Click here to show Answer B. E-banking
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