Second Term Mid Term Test Computer Studies ICT Primary 4

BASIC 4 COMPUTER SECOND TERM E-LESSON NOTE

Subject : Information Technology 

Term : Second Term

Class : Primary 4

Week : 7

Topic :

Second Term Mid Term Test Computer Studies ICT Primary 4

Answer the following questions 

Part A

Objectives

1. Which of the following is an example of an internal storage device? A) USB flash drive B) external hard drive C) CD-ROM D) hard disk drive
2. What is the purpose of an external storage device? A) to store files and programs inside the computer B) to display images on the screen C) to connect to the internet D) to store files and programs outside the computer
3. Which type of external storage device is most commonly used for transporting files? A) USB flash drive B) external hard drive C) CD-ROM D) floppy disk
4. What is the purpose of a CD-ROM drive in a computer? A) to store files and programs B) to display images on the screen C) to connect to the internet D) to read CDs and DVDs
5. What is the purpose of a hard disk drive in a computer? A) to store files and programs B) to display images on the screen C) to connect to the internet D) to read CDs and DVDs
6. What is the purpose of a USB port in a computer? A) to display images on the screen B) to connect to the internet C) to store files and programs D) to charge a mobile phone
7. Which of the following is an example of a cloud storage service? A) Google Drive B) USB flash drive C) external hard drive D) CD-ROM
8. What is the purpose of a backup system? A) to prevent the loss of important data B) to display images on the screen C) to connect to the internet D) to store files and programs
9. Which type of storage device is most commonly used for long-term storage? A) RAM B) hard disk drive C) USB flash drive D) CD-ROM
10. What is the purpose of a solid-state drive (SSD) in a computer? A) to store files and programs B) to display images on the screen C) to connect to the internet D) to provide faster access to data
11. What is the brain of the computer called? A) keyboard B) motherboard C) mouse D) monitor
12. What is the main function of a Central Processing Unit (CPU)? A) to store data B) to display images C) to process data D) to print documents
13. What is the purpose of a hard drive in a computer? A) to store programs and files B) to display images C) to process data D) to connect to the internet
14. What is the function of Random Access Memory (RAM) in a computer? A) to store long-term data B) to temporarily store data for processing C) to display images D) to connect to the internet
15. What part of the computer is responsible for displaying images on the screen? A) hard drive B) CPU C) monitor D) RAM
16. Which part of the computer is responsible for storing the operating system and other programs? A) motherboard B) hard drive C) CPU D) RAM
17. Which part of the computer controls the flow of data between the CPU and other components? A) motherboard B) hard drive C) CPU D) RAM
18. What is the function of a power supply unit (PSU) in a computer? A) to display images on the screen B) to process data C) to provide power to the computer’s components D) to connect to the internet
19. Which component of the computer is responsible for sound output? A) motherboard B) hard drive C) CPU D) sound card
20. What is the purpose of a cooling system in a computer? A) to keep the computer’s components from overheating B) to store data C) to display images D) to connect to the internet
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