Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 896 · 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 making slides for a talk? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a paint program
2. 2.True or false: “draws a picture” is a job of the operating system. (a) True (b) False
3. 3.Which of these is done in a paint program? (a) adding up marks (b) writing a story (c) opening a website (d) drawing a kite
4. 4.🧩 Is an operating system hardware or software? (a) software (b) hardware
5. 5.🧰 Which program would you use for adding up marks? (a) a word processor (b) a web browser (c) a presentation program (d) a spreadsheet
6. 6.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
7. 7.Which of these is done in a word processor? (a) typing a letter (b) opening a website (c) making a budget table (d) adding up marks
8. 8.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
9. 9.Which of these is done in a web browser? (a) typing a letter (b) adding up marks (c) opening a website (d) making a budget table
10. 10.Which of these is a job of an app? (a) starts up the computer (b) opens a website (c) shares memory among apps (d) talks to the devices
11. 11.True or false: “plays a song” is a job of an app. (a) True (b) False
12. 12.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
13. 13.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
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.Which of these is done in a presentation program? (a) making a budget table (b) colouring a picture (c) making slides for a talk (d) adding up marks
16. 16.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
17. 17.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
18. 18.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a presentation program (c) a word processor (d) a paint program
19. 19.True or false: “plays a game” is a job of an app. (a) False (b) True
20. 20.Which of these is done in a spreadsheet? (a) writing a story (b) opening a website (c) colouring a picture (d) adding up marks
21. 21.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) types a letter (d) shares memory among apps
22. 22.Which of these is a job of an app? (a) shows the desktop (b) runs the other programs (c) manages all the files (d) plays a song
23. 23.🔁 When does the operating system start working? (a) only at night (b) when we sneeze (c) as the computer starts (d) after we print
24. 24.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
25. 25.Which of these is a job of an app? (a) shows the desktop (b) adds up marks (c) runs the other programs (d) manages all the files
26. 26.True or false: “starts up the computer” is a job of an app. (a) False (b) True
27. 27.Which of these is done in a spreadsheet? (a) making a budget table (b) opening a website (c) colouring a picture (d) typing a letter
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.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
30. 30.Which of these is a job of the operating system? (a) plays a game (b) opens a website (c) manages all the files (d) plays a song
31. 31.True or false: colouring a picture is done in a presentation program. (a) False (b) True
32. 32.True or false: drawing a kite is done in a spreadsheet. (a) True (b) False
33. 33.True or false: opening a website is done in a web browser. (a) True (b) False
34. 34.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
35. 35.Which of these is a job of the operating system? (a) adds up marks (b) plays a song (c) starts up the computer (d) opens a website
36. 36.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
37. 37.True or false: “types a letter” is a job of an app. (a) False (b) True
38. 38.Which of these is done in a paint program? (a) typing a letter (b) colouring a picture (c) adding up marks (d) opening a website
39. 39.True or false: “talks to the devices” is a job of an app. (a) True (b) False
40. 40.Which of these is a job of the operating system? (a) types a letter (b) shares memory among apps (c) draws a picture (d) plays a game

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