Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 263 · 40 questions

Remember (Manager or worker?): The operating system starts the computer, shows the desktop, manages files and memory and runs other programs. Apps do one job each: word processor = typing, paint program = drawing, web browser = websites. Spreadsheet = number tables and marks; presentation program = slides for a talk.

1. 1.True or false: opening a website is done in a spreadsheet. (a) False (b) True
2. 2.🧰 Which program would you use for writing a story? (a) a web browser (b) a paint program (c) a spreadsheet (d) a word processor
3. 3.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
4. 4.🧩 Is an operating system hardware or software? (a) software (b) hardware
5. 5.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
6. 6.Which of these is done in a word processor? (a) opening a website (b) making a budget table (c) writing a story (d) colouring a picture
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) a web browser (d) an operating system
8. 8.True or false: “opens a website” is a job of an app. (a) True (b) False
9. 9.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a presentation program (c) a web browser (d) a paint program
10. 10.Which of these is a job of an app? (a) talks to the devices (b) plays a game (c) starts up the computer (d) runs the other programs
11. 11.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
12. 12.Which of these is a job of the operating system? (a) draws a picture (b) adds up marks (c) plays a song (d) starts up the computer
13. 13.Which of these is a job of the operating system? (a) adds up marks (b) draws a picture (c) shows the desktop (d) plays a song
14. 14.Which of these is a job of an app? (a) shares memory among apps (b) plays a song (c) starts up the computer (d) manages all the files
15. 15.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
16. 16.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
17. 17.Which of these is done in a web browser? (a) typing a letter (b) making a budget table (c) writing a story (d) opening a website
18. 18.Which of these is a job of an app? (a) shows the desktop (b) manages all the files (c) starts up the computer (d) adds up marks
19. 19.🧰 Which program would you use for adding up marks? (a) a paint program (b) a word processor (c) a spreadsheet (d) a web browser
20. 20.Which of these is done in a paint program? (a) making a budget table (b) typing a letter (c) colouring a picture (d) opening a website
21. 21.🧰 Which program would you use for typing a letter? (a) a word processor (b) a paint program (c) a spreadsheet (d) a presentation program
22. 22.True or false: drawing a kite is done in a word processor. (a) True (b) False
23. 23.Which of these is a job of an app? (a) manages all the files (b) runs the other programs (c) starts up the computer (d) types a letter
24. 24.True or false: “starts up the computer” is a job of an app. (a) False (b) True
25. 25.True or false: “runs the other programs” is a job of an app. (a) True (b) False
26. 26.Which of these is done in a presentation program? (a) adding up marks (b) opening a website (c) typing a letter (d) making slides for a talk
27. 27.🧰 Which program would you use for opening a website? (a) a word processor (b) a web browser (c) a spreadsheet (d) a presentation program
28. 28.Which of these is a job of an app? (a) shows the desktop (b) runs the other programs (c) draws a picture (d) talks to the devices
29. 29.Which of these is a job of an app? (a) manages all the files (b) shares memory among apps (c) runs the other programs (d) opens a website
30. 30.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
31. 31.Which of these is done in a spreadsheet? (a) making a budget table (b) colouring a picture (c) drawing a kite (d) opening a website
32. 32.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
33. 33.🧰 Which program would you use for making slides for a talk? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
34. 34.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
35. 35.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
36. 36.True or false: “plays a game” is a job of the operating system. (a) True (b) False
37. 37.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a word processor (c) a web browser (d) a presentation program
38. 38.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
39. 39.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
40. 40.Which of these is a job of the operating system? (a) adds up marks (b) opens a website (c) plays a song (d) talks to the devices

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