Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 284 · 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) opens a website (b) adds up marks (c) runs the other programs (d) plays a game
2. 2.True or false: “shows the desktop” is a job of an app. (a) False (b) True
3. 3.True or false: “manages all the files” is a job of an app. (a) True (b) False
4. 4.Which of these is done in a presentation program? (a) typing a letter (b) adding up marks (c) writing a story (d) making slides for a talk
5. 5.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a word processor (d) a paint program
6. 6.Which of these is done in a spreadsheet? (a) writing a story (b) opening a website (c) making a budget table (d) making slides for a talk
7. 7.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
8. 8.Which of these is a job of an app? (a) shares memory among apps (b) opens a website (c) runs the other programs (d) manages all the files
9. 9.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
10. 10.True or false: “plays a game” is a job of the operating system. (a) False (b) True
11. 11.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a web browser (c) a spreadsheet (d) a presentation program
12. 12.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
13. 13.Which of these is a job of an app? (a) starts up the computer (b) runs the other programs (c) shows the desktop (d) draws a picture
14. 14.🧰 Which program would you use for writing a story? (a) a web browser (b) a paint program (c) a presentation program (d) a word processor
15. 15.🧩 Is an operating system hardware or software? (a) hardware (b) software
16. 16.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
17. 17.True or false: “plays a song” is a job of the operating system. (a) False (b) True
18. 18.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a presentation program (c) a web browser (d) a paint program
19. 19.Which of these is done in a spreadsheet? (a) typing a letter (b) writing a story (c) making slides for a talk (d) adding up marks
20. 20.True or false: typing a letter is done in a paint program. (a) True (b) False
21. 21.Which of these is done in a word processor? (a) opening a website (b) making slides for a talk (c) making a budget table (d) typing a letter
22. 22.True or false: drawing a kite is done in a paint program. (a) False (b) True
23. 23.🧰 Which program would you use for typing a letter? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
24. 24.Which of these is done in a web browser? (a) opening a website (b) colouring a picture (c) drawing a kite (d) writing a story
25. 25.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
26. 26.Which of these is a job of the operating system? (a) manages all the files (b) plays a game (c) opens a website (d) draws a picture
27. 27.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
28. 28.True or false: writing a story is done in a presentation program. (a) False (b) True
29. 29.True or false: writing a story is done in a paint program. (a) False (b) True
30. 30.🧰 Which program would you use for making a budget table? (a) a web browser (b) a paint program (c) a spreadsheet (d) a presentation program
31. 31.Which of these is a job of an app? (a) shares memory among apps (b) runs the other programs (c) talks to the devices (d) types a letter
32. 32.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
33. 33.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
34. 34.Which of these is a job of the operating system? (a) starts up the computer (b) adds up marks (c) plays a song (d) plays a game
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.True or false: typing a letter is done in a presentation program. (a) True (b) False
37. 37.Which of these is a job of the operating system? (a) shares memory among apps (b) types a letter (c) plays a song (d) adds up marks
38. 38.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
39. 39.True or false: drawing a kite is done in a web browser. (a) True (b) False
40. 40.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system

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