Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 765 · 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 web browser (b) a word processor (c) a spreadsheet (d) a presentation program
2. 2.Which of these is done in a presentation program? (a) adding up marks (b) drawing a kite (c) making a budget table (d) making slides for a talk
3. 3.Which of these is a job of the operating system? (a) shows the desktop (b) opens a website (c) draws a picture (d) types a letter
4. 4.True or false: “shows the desktop” is a job of an app. (a) True (b) False
5. 5.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
6. 6.🧰 Which program would you use for typing a letter? (a) a web browser (b) a word processor (c) a spreadsheet (d) a presentation program
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) an operating system (d) a paint program
8. 8.Which of these is done in a word processor? (a) making slides for a talk (b) adding up marks (c) typing a letter (d) colouring a picture
9. 9.Which of these is done in a paint program? (a) writing a story (b) opening a website (c) adding up marks (d) colouring a picture
10. 10.True or false: “plays a song” is a job of an app. (a) False (b) True
11. 11.Which of these is a job of the operating system? (a) manages all the files (b) adds up marks (c) plays a song (d) plays a game
12. 12.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
13. 13.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
14. 14.True or false: opening a website is done in a web browser. (a) True (b) False
15. 15.Which of these is a job of the operating system? (a) types a letter (b) draws a picture (c) plays a game (d) runs the other programs
16. 16.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a presentation program (c) a web browser (d) a word processor
17. 17.🧩 Is an operating system hardware or software? (a) software (b) hardware
18. 18.Which of these is done in a spreadsheet? (a) typing a letter (b) drawing a kite (c) adding up marks (d) colouring a picture
19. 19.Which of these is a job of the operating system? (a) starts up the computer (b) opens a website (c) draws a picture (d) plays a song
20. 20.Which of these is a job of an app? (a) runs the other programs (b) shares memory among apps (c) manages all the files (d) plays a game
21. 21.True or false: making slides for a talk is done in a spreadsheet. (a) True (b) False
22. 22.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
23. 23.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
24. 24.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
25. 25.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) only at night (d) as the computer starts
26. 26.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
27. 27.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
28. 28.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
29. 29.True or false: typing a letter is done in a presentation program. (a) True (b) False
30. 30.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) draws a picture (d) runs the other programs
31. 31.🧰 Which program would you use for opening a website? (a) a paint program (b) a web browser (c) a word processor (d) a spreadsheet
32. 32.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
33. 33.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
34. 34.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) runs the other programs (d) types a letter
35. 35.True or false: adding up marks is done in a web browser. (a) False (b) True
36. 36.True or false: colouring a picture is done in a paint program. (a) True (b) False
37. 37.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
38. 38.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) draws a picture (d) shares memory among apps
39. 39.Which of these is done in a web browser? (a) drawing a kite (b) adding up marks (c) opening a website (d) writing a story
40. 40.True or false: adding up marks is done in a spreadsheet. (a) False (b) True

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets