Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 515 · 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 a job of the operating system? (a) adds up marks (b) draws a picture (c) talks to the devices (d) plays a game
2. 2.True or false: “plays a song” is a job of an app. (a) False (b) True
3. 3.Which of these is done in a presentation program? (a) drawing a kite (b) colouring a picture (c) typing a letter (d) making slides for a talk
4. 4.Which of these is done in a word processor? (a) making a budget table (b) typing a letter (c) drawing a kite (d) opening a website
5. 5.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
6. 6.Which of these is a job of the operating system? (a) opens a website (b) runs the other programs (c) types a letter (d) adds up marks
7. 7.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
8. 8.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
9. 9.True or false: colouring a picture is done in a paint program. (a) True (b) False
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a web browser (c) a word processor (d) an operating system
11. 11.Which of these is a job of the operating system? (a) starts up the computer (b) draws a picture (c) opens a website (d) adds up marks
12. 12.Which of these is a job of an app? (a) draws a picture (b) manages all the files (c) shows the desktop (d) runs the other programs
13. 13.Which of these is a job of an app? (a) talks to the devices (b) manages all the files (c) starts up the computer (d) plays a song
14. 14.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
15. 15.True or false: “opens a website” is a job of an app. (a) False (b) True
16. 16.🔁 When does the operating system start working? (a) only at night (b) after we print (c) as the computer starts (d) when we sneeze
17. 17.True or false: typing a letter is done in a word processor. (a) True (b) False
18. 18.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
19. 19.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a word processor (c) a presentation program (d) a web browser
20. 20.Which of these is done in a web browser? (a) opening a website (b) making slides for a talk (c) drawing a kite (d) typing a letter
21. 21.True or false: “runs the other programs” is a job of an app. (a) True (b) False
22. 22.Which of these is done in a spreadsheet? (a) writing a story (b) opening a website (c) colouring a picture (d) adding up marks
23. 23.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a paint program
24. 24.🧰 Which program would you use for opening a website? (a) a web browser (b) a presentation program (c) a word processor (d) a paint program
25. 25.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a word processor (c) a spreadsheet (d) a paint program
26. 26.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
27. 27.Which of these is a job of the operating system? (a) shares memory among apps (b) types a letter (c) draws a picture (d) plays a game
28. 28.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False
29. 29.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
30. 30.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
31. 31.Which of these is done in a word processor? (a) writing a story (b) drawing a kite (c) opening a website (d) colouring a picture
32. 32.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
33. 33.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
34. 34.Which of these is done in a paint program? (a) typing a letter (b) making a budget table (c) drawing a kite (d) writing a story
35. 35.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
36. 36.🧩 Is an operating system hardware or software? (a) hardware (b) software
37. 37.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
38. 38.🧰 Which program would you use for writing a story? (a) a presentation program (b) a web browser (c) a word processor (d) a paint program
39. 39.Which of these is done in a spreadsheet? (a) drawing a kite (b) making a budget table (c) writing a story (d) opening a website
40. 40.True or false: writing a story is done in a word processor. (a) True (b) False

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