Examination on Computer Studies
Class: Primary 5
Term: Second Term
Time: 1 Hour
Total Marks: 70

SECTION A: OBJECTIVES (40 Marks)
Instruction: Answer all questions.

1. ________ is a general term for the physical components of a computer system. (a) Software (b) Hardware (c) Data (d) Program
2. The act of keeping your computer system working properly is called computer ________. (a) programming (b) maintenance (c) security (d) installation
3. An example of a computer virus is ________. (a) Microsoft Word (b) Trojan Horse (c) Google Chrome (d) Adobe Reader
4. Which of the following is a hardware component? (a) Operating System (b) Keyboard (c) Web Browser (d) Spreadsheet
5. All of these are good computer maintenance practices except ________. (a) cleaning the screen with a wet cloth (b) keeping the computer free from dust (c) shutting down properly (d) avoiding eating near the computer
6. Which of these is NOT an example of computer hardware? (a) Mouse (b) Monitor (c) Microsoft Paint (d) Printer
7. The main reason for using an anti-virus is to ________. (a) make the computer faster (b) prevent and remove viruses (c) install new software (d) browse the internet
8. The correct step in handling a CD is to ________. (a) touch the shiny surface (b) hold it by the edges (c) write on it with a pen (d) bend it to fit the drive
9. Which of these is not a use of a password? (a) Protecting private information (b) Allowing anyone to access your computer (c) Securing your computer files (d) Preventing unauthorized access
10. A computer ________ is a secret word or phrase used to prove identity. (a) document (b) password (c) file (d) program
11. Keeping the computer laboratory clean and tidy is an example of good ________. (a) programming (b) lab practices (c) security measures (d) hardware repair
12. What should you do to protect your computer from viruses? (a) Open all email attachments (b) Install an anti-virus software (c) Share USB drives without scanning (d) Download files from unknown sources
13. When sitting at the computer, your back should be ________. (a) curved (b) bent (c) straight (d) relaxed in any way
14. Examples of anti-virus software include Avast, Norton, and ________. (a) Microsoft Word (b) Google Chrome (c) AVG (d) Excel
15. One important reason for caring for computer hardware is to ________. (a) make it look new (b) avoid damage to the system (c) increase its weight (d) make it easier to steal
16. A computer virus is a malicious program that can ________ a computer system. (a) improve (b) damage (c) speed up (d) clean
17. To keep your computer free from dust, you should regularly use a ________. (a) wet cloth (b) vacuum cleaner (c) soft, dry cloth (d) harsh chemical spray
18. Which of the following is crucial for protecting your personal data on a computer? (a) Sharing your password (b) Using a strong password (c) Not having any password (d) Writing your password on a sticky note
19. Before starting work in the computer lab, you should ensure the area around your computer is ________. (a) dusty (b) cluttered (c) clean and arranged (d) wet
20. The part of the computer that you see on the screen is called the ________. (a) software (b) hardware (c) peripheral (d) display

SECTION B: THEORY (30 Marks)
Instruction: Answer any THREE questions.

1. (a) Define computer hardware. (2 marks)
(b) List three examples of computer hardware components. (3 marks)
(c) State three reasons why it is important to care for computer hardware. (3 marks)
(d) Mention two ways to properly handle a compact disc (CD). (2 marks)

2. (a) What is a computer virus? (2 marks)
(b) Give three examples of common computer viruses. (3 marks)
(c) Explain the meaning of anti-virus software and state two of its uses. (3 marks)
(d) Name two common anti-virus programs. (2 marks)

3. (a) What is a password? (2 marks)
(b) State three reasons why people use passwords. (3 marks)
(c) Describe three good practices for maintaining a clean computer laboratory. (3 marks)
(d) What is the correct sitting position when using a computer? (2 marks)

4. (a) List two general steps for caring for computer hardware. (2 marks)
(b) Explain why it is important to avoid eating or drinking near the computer. (3 marks)
(c) Outline three steps a user can take to protect their computer using anti-virus software. (3 marks)
(d) What is the consequence of failing to care for your computer hardware? (2 marks)

Objective Marking Scheme

Question 1 – ✅ (b) Hardware
Question 2 – ✅ (b) maintenance
Question 3 – ✅ (b) Trojan Horse
Question 4 – ✅ (b) Keyboard
Question 5 – ✅ (a) cleaning the screen with a wet cloth
Question 6 – ✅ (c) Microsoft Paint
Question 7 – ✅ (b) prevent and remove viruses
Question 8 – ✅ (b) hold it by the edges
Question 9 – ✅ (b) Allowing anyone to access your computer
Question 10 – ✅ (b) password
Question 11 – ✅ (b) lab practices
Question 12 – ✅ (b) Install an anti-virus software
Question 13 – ✅ (c) straight
Question 14 – ✅ (c) AVG
Question 15 – ✅ (b) avoid damage to the system
Question 16 – ✅ (b) damage
Question 17 – ✅ (c) soft, dry cloth
Question 18 – ✅ (b) Using a strong password
Question 19 – ✅ (c) clean and arranged
Question 20 – ✅ (d) display