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
A. Program Analyst
B. Computer Professionals
C. Computer commissioners
D. Computer Instructor
2. All the following are careers in the field of computers except
A. Computer Engineer
B. Programmer
C. Network Administrator
D. Bank Manager
3. Who writes codes and instructions for the computer?
A. Computer Engineer
B. Programmer
C. Network Administrator
D. Bank Manager
4. NCS is a computer professional body. NCS stands for
A. Nigeria Computer Society
B. National Commission Society
C. Nigeria Commputer studies
D. Non-governmental Commision Society
5. Which of these is a quality of a good computer professional
A. Poor analytical skills
B. Automation
C. Poor technical writing skills
D. Troubleshooting capabilities
6. A body that controls and regulates all communication operations in Nigeria
A. Nigeria Communication Commission
B. Nigeria Internet Group
C. Computer Association of Nigeria
D. Internet Service Provider Association of Nigeria
7. All of these are means through which computer viruses can spread from one system to another Except
A. Internet download
B. Computer network
C. Infected memory devices
D. Blood transfusion
8. A computer virus that alters its signature patterns whenever it replicates is called
A. Boot sector viruses
B. Polymorphic virus
C. Resident Virus
D. Non-resident virus
9. A program written to stop and curb the spread of the virus in a computer is called
A. Auto-virus
B. Anti-virus
C. I love you Virus
D. Stone
10. All of these are examples of computer viruses except
A. Smadav
B. Trojan horse
C. I love you birus
D. November 11
11. Which of these is not a virus warning sign
A. Speeds up computer response time
B. presencee of tiny dots
C. Incomplete saving of files
D. The appearance of strange characters
12. Which of this software is an anti-virus software
A. Norton
B. Creeper
C. Code records
D. Logic bomb Alabama
13. Preventive measures against computer viruses do not include the following
A. Installing cracked software
B. Timely update of operating system
C. Timely update of anti-virus software
D. Exercise care when browsing the internet
14. The largest computer network in the world is
A. LAN
B. WAN
C. PAN
D. Internet
15. A computer network idea for schools offices and home is called
A. WAN
B. PAN
C. Internet
D. LAN
16. The acronym MAN stands for
A. Man Area Network
B. Metropolitan Area Network
C. Master Area Network
D. Main Area Network
17. All of these are internet search engines except
A. Google
B. Yahoo
C. Facebook
D. Bing
18. Websites that enable a person to find a document and other media on the internet are called
A. Google
B. Internet Search Engines
C. Network Search
D. Search query
19. A word or group of words that are typed by the user in the search bar of the search engine is called
A. search query
B. Search engine result page
C. Likes
D. Comments


20. PAN stands for
A. Programmer Area Network
B. Personal Area Network
C. Personal Area Number
D. Programmer Area Number
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
A. New Economy divide
B. Old Economy divide
C. Digital divide
D. All of the above
22. An economy that is centred on industrialization is called
A. New Economy
B. Old economy
C. Digital Split
D. Mechanical economy
23. One of these is a feature of the new economy
A. Requires a lot of labour
B. Time-consuming
C. It is knowledge-based
D. Mechanically driven
24. All of these are benefits of the new economy except
A. Creates new jobs
B. Attracts no investment
C. Greater competition
D. Businesses can start with small capital
25. All the following are examples of DBMS packages except
A. MS Access
B. MS Word
C. Oracle
D. SQL server
26. A single piece of information about an object is called
A. Record
B. Primary key
C. Database
D. Field
27. Which of these can serve as a primary key
A. Name
B. Voter's Card number
C. Address
D. Age
28. One of these is not a form of database
A. Hierarchical
B. Record
C. Relational
D. Network
29. ...... form of database permits the organization of data in the form of a tree
A. Hierarchical
B. Record
C. Relational
D. Network
30. Software designed to mainly perform mathematical, statistical and accounting calculations is called
A. Word processing software
B. DBMS
C. Spreadsheets software
D. Presentation software
31. All of these are uses of spreadsheet software except
A. Performing artistically related operated
B. Tax estimation
C. Budget planning
D. Preparation of payrol


32. Which of these is a spreadsheet package
A. MS Paint
B. MS Excel
C. Ms Word3
D. Ms Access
33. The intersection between a row and a column is called
A. Formula
B. Label
C. Value
D. cell
34. ..... displays the cell reference of active cell
A. Name box
B. Formula bar
C. Row
D. Column
35. The first string in the MS Excel formula is
A. *
B. =
C. +
D. /
36. The formula to add Cell A3 to cell A13 in MS Excel is
A. = 3 + 13
B. SUM(A3:A13)
C. =SUM(A3:A13)
D. All of the above
37. Numeric data that are entered into the cell is called
A. Formula
B. Label
C. Value
D. cell
38. A single page in a spreadsheet is called
A. workbook
B. worksheet
C. sheet
D. book
39. A cell that is currently selected for data entry is called
A. Function
B. Cell reference
C. Active cell
D. Anchor cell
40. Which of these is not a function in Excel
A. SUN
B. COUNT
C. MAX
D. MIN

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