Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 649 · 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: writing a story is done in a word processor. (a) False (b) True
2. 2.Which of these is done in a word processor? (a) colouring a picture (b) opening a website (c) typing a letter (d) making slides for a talk
3. 3.Which of these is a job of the operating system? (a) plays a song (b) adds up marks (c) opens a website (d) runs the other programs
4. 4.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
5. 5.Which of these is done in a web browser? (a) typing a letter (b) colouring a picture (c) opening a website (d) making slides for a talk
6. 6.True or false: “plays a song” is a job of the operating system. (a) True (b) False
7. 7.Which of these is a job of the operating system? (a) starts up the computer (b) plays a game (c) adds up marks (d) draws a picture
8. 8.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
9. 9.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
10. 10.🧩 Is an operating system hardware or software? (a) software (b) hardware
11. 11.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
12. 12.Which of these is done in a presentation program? (a) opening a website (b) drawing a kite (c) making a budget table (d) making slides for a talk
13. 13.🧰 Which program would you use for making a budget table? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
14. 14.True or false: making slides for a talk is done in a word processor. (a) True (b) False
15. 15.True or false: making a budget table is done in a paint program. (a) True (b) False
16. 16.Which of these is a job of an app? (a) manages all the files (b) plays a song (c) shares memory among apps (d) runs the other programs
17. 17.Which of these is done in a paint program? (a) colouring a picture (b) opening a website (c) adding up marks (d) making slides for a talk
18. 18.True or false: “types a letter” is a job of the operating system. (a) True (b) False
19. 19.🧰 Which program would you use for adding up marks? (a) a paint program (b) a web browser (c) a spreadsheet (d) a presentation program
20. 20.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a web browser (d) a word processor
21. 21.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) types a letter (d) shares memory among apps
22. 22.True or false: writing a story is done in a paint program. (a) True (b) False
23. 23.Which of these is done in a spreadsheet? (a) making slides for a talk (b) adding up marks (c) colouring a picture (d) opening a website
24. 24.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
25. 25.Which of these is a job of an app? (a) shows the desktop (b) manages all the files (c) adds up marks (d) shares memory among apps
26. 26.True or false: opening a website is done in a web browser. (a) False (b) True
27. 27.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
28. 28.Which of these is a job of an app? (a) manages all the files (b) runs the other programs (c) opens a website (d) shows the desktop
29. 29.Which of these is done in a paint program? (a) adding up marks (b) making a budget table (c) typing a letter (d) drawing a kite
30. 30.True or false: drawing a kite is done in a word processor. (a) True (b) False
31. 31.Which of these is a job of an app? (a) shows the desktop (b) talks to the devices (c) draws a picture (d) manages all the files
32. 32.True or false: “adds up marks” is a job of the operating system. (a) False (b) True
33. 33.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
34. 34.True or false: opening a website is done in a spreadsheet. (a) False (b) True
35. 35.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
36. 36.🧰 Which program would you use for typing a letter? (a) a web browser (b) a spreadsheet (c) a word processor (d) a paint program
37. 37.Which of these is done in a word processor? (a) making a budget table (b) colouring a picture (c) writing a story (d) drawing a kite
38. 38.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
39. 39.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
40. 40.🧰 Which program would you use for opening a website? (a) a presentation program (b) a word processor (c) a web browser (d) a spreadsheet

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