Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 178 · 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) colouring a picture (c) drawing a kite (d) typing a letter
2. 2.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
3. 3.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a spreadsheet (c) a web browser (d) a presentation program
4. 4.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) draws a picture (d) shows the desktop
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 a job of an app? (a) starts up the computer (b) shows the desktop (c) runs the other programs (d) plays a game
7. 7.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
8. 8.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a presentation program (c) a paint program (d) a spreadsheet
9. 9.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
10. 10.Which of these is done in a word processor? (a) making slides for a talk (b) writing a story (c) colouring a picture (d) making a budget table
11. 11.Which of these is a job of the operating system? (a) draws a picture (b) plays a game (c) talks to the devices (d) plays a song
12. 12.🧰 Which program would you use for typing a letter? (a) a presentation program (b) a web browser (c) a word processor (d) a spreadsheet
13. 13.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
14. 14.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
15. 15.True or false: writing a story is done in a presentation program. (a) False (b) True
16. 16.🧰 Which program would you use for writing a story? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
17. 17.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
18. 18.🧩 Is an operating system hardware or software? (a) hardware (b) software
19. 19.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
20. 20.Which of these is a job of an app? (a) types a letter (b) manages all the files (c) shares memory among apps (d) starts up the computer
21. 21.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
22. 22.Which of these is done in a presentation program? (a) drawing a kite (b) colouring a picture (c) making slides for a talk (d) making a budget table
23. 23.Which of these is done in a web browser? (a) opening a website (b) drawing a kite (c) writing a story (d) colouring a picture
24. 24.Which of these is a job of an app? (a) runs the other programs (b) manages all the files (c) adds up marks (d) starts up the computer
25. 25.Which of these is done in a spreadsheet? (a) typing a letter (b) writing a story (c) adding up marks (d) making slides for a talk
26. 26.True or false: “opens a website” is a job of an app. (a) True (b) False
27. 27.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
28. 28.Which of these is done in a paint program? (a) making slides for a talk (b) typing a letter (c) making a budget table (d) colouring a picture
29. 29.True or false: making slides for a talk is done in a word processor. (a) True (b) False
30. 30.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
31. 31.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
32. 32.True or false: “adds up marks” is a job of the operating system. (a) False (b) True
33. 33.Which of these is a job of the operating system? (a) adds up marks (b) plays a song (c) types a letter (d) shares memory among apps
34. 34.True or false: opening a website is done in a web browser. (a) False (b) True
35. 35.Which of these is a job of the operating system? (a) plays a song (b) starts up the computer (c) types a letter (d) adds up marks
36. 36.True or false: opening a website is done in a spreadsheet. (a) False (b) True
37. 37.True or false: typing a letter is done in a presentation program. (a) True (b) False
38. 38.True or false: “types a letter” is a job of the operating system. (a) True (b) False
39. 39.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
40. 40.True or false: colouring a picture is done in a paint program. (a) False (b) True

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