Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 589 · 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 program would you use for writing a story? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
2. 2.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a presentation program (c) a paint program (d) a word processor
3. 3.Which of these is a job of an app? (a) starts up the computer (b) types a letter (c) runs the other programs (d) manages all the files
4. 4.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a web browser (c) a paint program (d) a spreadsheet
5. 5.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
6. 6.True or false: “talks to the devices” is a job of an app. (a) False (b) True
7. 7.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a paint program (c) a web browser (d) a word processor
8. 8.True or false: opening a website is done in a web browser. (a) False (b) True
9. 9.True or false: “opens a website” is a job of the operating system. (a) False (b) True
10. 10.🖥️ 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
11. 11.Which of these is done in a paint program? (a) making slides for a talk (b) drawing a kite (c) writing a story (d) typing a letter
12. 12.True or false: “runs the other programs” is a job of an app. (a) False (b) True
13. 13.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
14. 14.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) manages all the files (d) adds up marks
15. 15.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
16. 16.Which of these is a job of the operating system? (a) adds up marks (b) types a letter (c) draws a picture (d) shares memory among apps
17. 17.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
18. 18.True or false: adding up marks is done in a paint program. (a) False (b) True
19. 19.True or false: making slides for a talk is done in a paint program. (a) True (b) False
20. 20.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) after we print (d) when we sneeze
21. 21.Which of these is done in a web browser? (a) adding up marks (b) drawing a kite (c) opening a website (d) writing a story
22. 22.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a presentation program (d) a web browser
23. 23.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
24. 24.Which of these is a job of an app? (a) starts up the computer (b) plays a game (c) shows the desktop (d) shares memory among apps
25. 25.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a spreadsheet (c) a word processor (d) a web browser
26. 26.Which of these is done in a spreadsheet? (a) opening a website (b) adding up marks (c) writing a story (d) drawing a kite
27. 27.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
28. 28.Which of these is a job of an app? (a) draws a picture (b) starts up the computer (c) manages all the files (d) shares memory among apps
29. 29.🧩 Is an operating system hardware or software? (a) software (b) hardware
30. 30.Which of these is done in a presentation program? (a) opening a website (b) making slides for a talk (c) making a budget table (d) colouring a picture
31. 31.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
32. 32.True or false: colouring a picture is done in a word processor. (a) False (b) True
33. 33.True or false: making slides for a talk is done in a spreadsheet. (a) True (b) False
34. 34.True or false: typing a letter is done in a word processor. (a) True (b) False
35. 35.Which of these is done in a paint program? (a) opening a website (b) colouring a picture (c) making a budget table (d) adding up marks
36. 36.True or false: “starts up the computer” is a job of an app. (a) False (b) True
37. 37.Which of these is a job of an app? (a) shares memory among apps (b) manages all the files (c) plays a song (d) shows the desktop
38. 38.True or false: adding up marks is done in a presentation program. (a) False (b) True
39. 39.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) draws a picture (d) plays a game
40. 40.Which of these is done in a word processor? (a) drawing a kite (b) opening a website (c) colouring a picture (d) writing a story

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