Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 529 · 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.🧩 Is an operating system hardware or software? (a) hardware (b) software
2. 2.Which of these is a job of the operating system? (a) types a letter (b) plays a game (c) opens a website (d) shares memory among apps
3. 3.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) draws a picture (d) runs the other programs
4. 4.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
5. 5.True or false: “opens a website” is a job of the operating system. (a) False (b) True
6. 6.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
7. 7.🧰 Which program would you use for writing a story? (a) a paint program (b) a spreadsheet (c) a web browser (d) a word processor
8. 8.True or false: typing a letter is done in a spreadsheet. (a) True (b) False
9. 9.True or false: opening a website is done in a web browser. (a) True (b) False
10. 10.True or false: writing a story is done in a paint program. (a) False (b) True
11. 11.🧰 Which program would you use for adding up marks? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
12. 12.True or false: colouring a picture is done in a web browser. (a) False (b) True
13. 13.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False
14. 14.True or false: “adds up marks” is a job of an app. (a) False (b) True
15. 15.Which of these is done in a word processor? (a) opening a website (b) typing a letter (c) adding up marks (d) making slides for a talk
16. 16.Which of these is a job of an app? (a) shares memory among apps (b) shows the desktop (c) adds up marks (d) starts up the computer
17. 17.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
18. 18.🧰 Which program would you use for opening a website? (a) a paint program (b) a web browser (c) a spreadsheet (d) a presentation program
19. 19.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
20. 20.Which of these is done in a presentation program? (a) making a budget table (b) typing a letter (c) writing a story (d) making slides for a talk
21. 21.Which of these is a job of the operating system? (a) types a letter (b) plays a song (c) shows the desktop (d) draws a picture
22. 22.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a spreadsheet (c) a word processor (d) a presentation program
23. 23.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
24. 24.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
25. 25.True or false: “plays a song” is a job of an app. (a) False (b) True
26. 26.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
27. 27.True or false: typing a letter is done in a word processor. (a) False (b) True
28. 28.True or false: writing a story is done in a spreadsheet. (a) True (b) False
29. 29.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) talks to the devices (d) plays a song
30. 30.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
31. 31.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
32. 32.Which of these is done in a web browser? (a) writing a story (b) colouring a picture (c) opening a website (d) making slides for a talk
33. 33.Which of these is done in a word processor? (a) making slides for a talk (b) colouring a picture (c) drawing a kite (d) writing a story
34. 34.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) plays a game (d) adds up marks
35. 35.True or false: “plays a game” is a job of the operating system. (a) True (b) False
36. 36.True or false: opening a website is done in a paint program. (a) True (b) False
37. 37.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
38. 38.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a paint program (c) a web browser (d) a word processor
39. 39.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) plays a game (d) manages all the files
40. 40.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app

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