SECOND TERM  EXAMINATION  PRIMARY 4  COMPUTER STUDY

SECOND TERM  EXAMINATION

CLASS: PRIMARY 4

SUBJECT: COMPUTER STUDY

NAME:…………………………………………………………

Answer all questions

1. What is coding? a) The process of creating computer programs or software b) The process of creating physical robots c) The process of creating art with a computer
2. What is one benefit of learning to code? a) It boosts problem-solving skills b) It improves cooking skills c) It helps you learn a foreign language
3. What is one career opportunity for young coders? a) Chef b) Game developer c) Salesperson
4. What is one programming language used by web developers? a) English b) CSS c) Spanish
5. Why is coding an important skill to have? a) It can future-proof your career b) It’s a fun hobby c) It’s not really that important
6. What is one benefit of paying attention to detail in coding? a) Your code is less likely to fail b) You’ll get more followers on social media c) You’ll become a better dancer
7. What is one career opportunity for mobile app developers? a) Chef b) Cybersecurity analyst c) Actor
8. What is one benefit of learning to code at a young age? a) You can set yourself up for a successful career in the tech industry b) You can become a professional athlete c) You can travel the world
9. What is one career opportunity for software developers? a) Chef b) Fashion designer c) Software developer
10. What is one benefit of collaborating with others in coding? a) You can learn from others and improve your skills b) You’ll get more likes on social media c) You’ll become a better singer
11. What is an antivirus software? A. A program that speeds up your computer B. A program that protects your computer from viruses C. A program that helps you browse the internet
12. What is a virus? A. A type of computer program that can harm your computer B. A type of computer program that speeds up your computer C. A type of computer program that helps you browse the internet
13. Which of the following is not a type of antivirus software? A. Signature-based antivirus B. Behavioral antivirus C. Speed-based antivirus
14. Which type of antivirus software uses algorithms to detect potentially harmful software? A. Signature-based antivirus B. Heuristic antivirus C. Behavioral antivirus
15. What is the function of a firewall in antivirus software? A. It helps to prevent unauthorized access to your computer or network. B. It helps to speed up your computer C. It helps to clean up your computer’s hard drive
16. What is the benefit of real-time scanning in antivirus software? A. It helps to detect and remove viruses as soon as they are detected B. It helps to speed up your computer C. It helps to block advertisements on websites
17. What is the function of a cloud-based antivirus software? A. It uses the internet to access a database of known viruses and malware B. It helps to speed up your computer C. It helps to clean up your computer’s hard drive
18. Why is it important to keep antivirus software up-to-date? A. To ensure that it can protect your computer from the latest threats B. To speed up your computer C. To free up space on your computer’s hard drive
19. Which of the following is not a popular antivirus software? A. Microsoft Office B. Norton Antivirus C. Avast Antivirus
20. What is the importance of antivirus software? A. It helps to protect your computer from viruses and malware B. It helps to speed up your computer C. It helps to organize your files on your computer’s hard drive
21. What is an antivirus software? A. A program that speeds up your computer B. A program that protects your computer from viruses C. A program that helps you browse the internet
22. What is a virus? A. A type of computer program that can harm your computer B. A type of computer program that speeds up your computer C. A type of computer program that helps you browse the internet
23. Which of the following is not a type of antivirus software? A. Signature-based antivirus B. Behavioral antivirus C. Speed-based antivirus
24. Which type of antivirus software uses algorithms to detect potentially harmful software? A. Signature-based antivirus B. Heuristic antivirus C. Behavioral antivirus
25. What is the function of a firewall in antivirus software? A. It helps to prevent unauthorized access to your computer or network. B. It helps to speed up your computer C. It helps to clean up your computer’s hard drive
26. What is the benefit of real-time scanning in antivirus software? A. It helps to detect and remove viruses as soon as they are detected B. It helps to speed up your computer C. It helps to block advertisements on websites
27. What is the function of a cloud-based antivirus software? A. It uses the internet to access a database of known viruses and malware B. It helps to speed up your computer C. It helps to clean up your computer’s hard drive
28. Why is it important to keep antivirus software up-to-date? A. To ensure that it can protect your computer from the latest threats B. To speed up your computer C. To free up space on your computer’s hard drive
29. Which of the following is not a popular antivirus software? A. Microsoft Office B. Norton Antivirus C. Avast Antivirus
30. What is the importance of antivirus software? A. It helps to protect your computer from viruses and malware B. It helps to speed up your computer C. It helps to organize your files on your computer’s hard drive

Part B

1. A joystick looks like ____________________
2. A keyboard looks like _______________________
3. A typewriter looks like _______________________
4. A monitor looks like _______________________
5. What is the function of a joystick __________________________________________
6. We print out our drawings with a _______________________ machine
7. Another name for monitor is __________________________
8. ABC and 123 are found on the ______________ (a) monitor (b) keyboard (c) mouse
9. 2 * 6 = (a) 10          (b) 12          (c) 7
10. The result from the computer is __________ (a) information (b) system (c) CPU
11. A computer must be ___________ before switch off (a) shut in (b) shut down (c) shut
12. The ____________ and ____________ can help protect software from power related (a) UPS and stabilizer (b) CPU and monitor      (c) window

Theory

1. State four things a computer can do

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

2. Give four examples of

Input device                                     Output device

(a) ________________________________            ________________________________

(b) ________________________________            ________________________________

(c) ________________________________            ________________________________

(d) ________________________________            ________________________________

3. Draw and explain a keyboard

4. Mention four part of a keyboard

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

5. State the first five ways on how to boot a system

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

(e) ________________________________

6. Explain booting ________________________________________________________

_____________________________________________________________________

7 . Write the meaning of the following

ATM ______________________________________________________________

CAD ______________________________________________________________

CPU  _______________________________________________________________