Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 736 · 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 a job of the operating system? (a) opens a website (b) plays a game (c) types a letter (d) runs the other programs
3. 3.Which of these is a job of the operating system? (a) draws a picture (b) adds up marks (c) manages all the files (d) plays a song
4. 4.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
5. 5.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a paint program (d) a word processor
6. 6.True or false: “starts up the computer” is a job of an app. (a) True (b) False
7. 7.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a paint program (c) a web browser (d) a spreadsheet
8. 8.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
9. 9.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
10. 10.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
11. 11.Which of these is a job of an app? (a) runs the other programs (b) adds up marks (c) talks to the devices (d) shows the desktop
12. 12.🧩 Is an operating system hardware or software? (a) software (b) hardware
13. 13.🧰 Which program would you use for writing a story? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a word processor
14. 14.Which of these is done in a web browser? (a) adding up marks (b) making slides for a talk (c) opening a website (d) writing a story
15. 15.True or false: “manages all the files” is a job of an app. (a) True (b) False
16. 16.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
17. 17.Which of these is done in a presentation program? (a) typing a letter (b) adding up marks (c) making slides for a talk (d) writing a story
18. 18.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
19. 19.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
20. 20.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
21. 21.True or false: “plays a song” is a job of the operating system. (a) True (b) False
22. 22.Which of these is done in a word processor? (a) making a budget table (b) adding up marks (c) colouring a picture (d) writing a story
23. 23.Which of these is a job of the operating system? (a) plays a song (b) talks to the devices (c) types a letter (d) opens a website
24. 24.Which of these is done in a spreadsheet? (a) adding up marks (b) writing a story (c) colouring a picture (d) drawing a kite
25. 25.Which of these is done in a spreadsheet? (a) typing a letter (b) making slides for a talk (c) making a budget table (d) drawing a kite
26. 26.Which of these is done in a word processor? (a) adding up marks (b) typing a letter (c) colouring a picture (d) making a budget table
27. 27.🧰 Which program would you use for making a budget table? (a) a paint program (b) a word processor (c) a spreadsheet (d) a web browser
28. 28.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
29. 29.True or false: “manages all the files” is a job of the operating system. (a) True (b) False
30. 30.True or false: “plays a game” is a job of the operating system. (a) True (b) False
31. 31.True or false: “opens a website” is a job of the operating system. (a) True (b) False
32. 32.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
33. 33.True or false: “runs the other programs” is a job of an app. (a) True (b) False
34. 34.Which of these is a job of an app? (a) shares memory among apps (b) draws a picture (c) shows the desktop (d) starts up the computer
35. 35.Which of these is a job of an app? (a) types a letter (b) manages all the files (c) shows the desktop (d) starts up the computer
36. 36.True or false: typing a letter is done in a web browser. (a) True (b) False
37. 37.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
38. 38.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
39. 39.True or false: opening a website is done in a web browser. (a) False (b) True
40. 40.Which of these is a job of an app? (a) plays a game (b) shares memory among apps (c) runs the other programs (d) talks to the devices

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