Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 54 · 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.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a web browser (d) a paint program
2. 2.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
3. 3.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
4. 4.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a presentation program (c) a web browser (d) a word processor
5. 5.Which of these is done in a word processor? (a) making slides for a talk (b) writing a story (c) colouring a picture (d) drawing a kite
6. 6.Which of these is done in a web browser? (a) typing a letter (b) making slides for a talk (c) opening a website (d) colouring a picture
7. 7.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
8. 8.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a paint program (c) a web browser (d) a spreadsheet
9. 9.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a word processor (c) a presentation program (d) a paint program
10. 10.Which of these is done in a presentation program? (a) typing a letter (b) writing a story (c) opening a website (d) making slides for a talk
11. 11.True or false: writing a story is done in a web browser. (a) True (b) False
12. 12.True or false: adding up marks is done in a word processor. (a) False (b) True
13. 13.Which of these is a job of an app? (a) starts up the computer (b) adds up marks (c) runs the other programs (d) manages all the files
14. 14.Which of these is done in a word processor? (a) drawing a kite (b) colouring a picture (c) opening a website (d) typing a letter
15. 15.Which of these is a job of an app? (a) runs the other programs (b) shares memory among apps (c) plays a game (d) shows the desktop
16. 16.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) plays a game (d) starts up the computer
17. 17.Which of these is a job of the operating system? (a) adds up marks (b) shares memory among apps (c) draws a picture (d) types a letter
18. 18.Which of these is done in a spreadsheet? (a) drawing a kite (b) colouring a picture (c) making a budget table (d) typing a letter
19. 19.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
20. 20.Which of these is done in a spreadsheet? (a) writing a story (b) colouring a picture (c) typing a letter (d) adding up marks
21. 21.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a web browser (c) a presentation program (d) a paint program
22. 22.Which of these is a job of an app? (a) shares memory among apps (b) talks to the devices (c) draws a picture (d) manages all the files
23. 23.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) only at night (d) as the computer starts
24. 24.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
25. 25.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
26. 26.Which of these is a job of the operating system? (a) plays a song (b) draws a picture (c) types a letter (d) shows the desktop
27. 27.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
28. 28.Which of these is done in a paint program? (a) making a budget table (b) writing a story (c) adding up marks (d) colouring a picture
29. 29.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
30. 30.True or false: making a budget table is done in a paint program. (a) True (b) False
31. 31.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
32. 32.True or false: “adds up marks” is a job of an app. (a) False (b) True
33. 33.True or false: “opens a website” is a job of the operating system. (a) False (b) True
34. 34.🧰 Which program would you use for typing a letter? (a) a web browser (b) a paint program (c) a word processor (d) a presentation program
35. 35.True or false: “types a letter” is a job of the operating system. (a) True (b) False
36. 36.🧰 Which program would you use for opening a website? (a) a presentation program (b) a word processor (c) a paint program (d) a web browser
37. 37.True or false: making slides for a talk is done in a word processor. (a) True (b) False
38. 38.True or false: “plays a song” is a job of an app. (a) True (b) False
39. 39.True or false: typing a letter is done in a word processor. (a) True (b) False
40. 40.Which of these is a job of the operating system? (a) plays a game (b) types a letter (c) manages all the files (d) adds up marks

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