Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 903 · 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.Which of these is done in a word processor? (a) opening a website (b) writing a story (c) colouring a picture (d) drawing a kite
2. 2.Which of these is a job of the operating system? (a) plays a game (b) draws a picture (c) talks to the devices (d) adds up marks
3. 3.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a web browser (c) a paint program (d) a spreadsheet
4. 4.Which of these is a job of an app? (a) starts up the computer (b) plays a game (c) runs the other programs (d) shares memory among apps
5. 5.Which of these is done in a web browser? (a) making a budget table (b) opening a website (c) drawing a kite (d) writing a story
6. 6.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
7. 7.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
8. 8.True or false: “types a letter” is a job of the operating system. (a) True (b) False
9. 9.Which of these is done in a paint program? (a) drawing a kite (b) typing a letter (c) writing a story (d) making a budget table
10. 10.True or false: drawing a kite is done in a presentation program. (a) True (b) False
11. 11.Which of these is done in a presentation program? (a) drawing a kite (b) making slides for a talk (c) typing a letter (d) writing a story
12. 12.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
13. 13.True or false: “starts up the computer” is a job of an app. (a) True (b) False
14. 14.True or false: typing a letter is done in a word processor. (a) True (b) False
15. 15.Which of these is done in a word processor? (a) typing a letter (b) opening a website (c) adding up marks (d) drawing a kite
16. 16.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
17. 17.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
18. 18.True or false: “draws a picture” is a job of an app. (a) True (b) False
19. 19.Which of these is done in a spreadsheet? (a) making a budget table (b) opening a website (c) making slides for a talk (d) colouring a picture
20. 20.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
21. 21.True or false: adding up marks is done in a paint program. (a) True (b) False
22. 22.🔁 When does the operating system start working? (a) as the computer starts (b) only at night (c) when we sneeze (d) after we print
23. 23.True or false: adding up marks is done in a web browser. (a) True (b) False
24. 24.Which of these is done in a paint program? (a) colouring a picture (b) writing a story (c) adding up marks (d) opening a website
25. 25.🧰 Which program would you use for typing a letter? (a) a word processor (b) a paint program (c) a spreadsheet (d) a presentation program
26. 26.True or false: “shows the desktop” is a job of an app. (a) True (b) False
27. 27.🧩 Is an operating system hardware or software? (a) software (b) hardware
28. 28.🧰 Which program would you use for writing a story? (a) a paint program (b) a web browser (c) a presentation program (d) a word processor
29. 29.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
30. 30.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
31. 31.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
32. 32.True or false: “plays a game” is a job of the operating system. (a) True (b) False
33. 33.Which of these is a job of the operating system? (a) adds up marks (b) types a letter (c) shows the desktop (d) plays a game
34. 34.🧰 Which program would you use for adding up marks? (a) a paint program (b) a web browser (c) a presentation program (d) a spreadsheet
35. 35.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) shows the desktop (d) plays a song
36. 36.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
37. 37.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
38. 38.Which of these is a job of the operating system? (a) adds up marks (b) types a letter (c) plays a game (d) manages all the files
39. 39.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
40. 40.🧰 Which program would you use for making a budget table? (a) a word processor (b) a paint program (c) a presentation program (d) a spreadsheet

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