Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 663 · 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.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
2. 2.Which of these is a job of an app? (a) plays a game (b) talks to the devices (c) starts up the computer (d) runs the other programs
3. 3.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
4. 4.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a presentation program (c) a spreadsheet (d) a paint program
5. 5.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a web browser
6. 6.🧩 Is an operating system hardware or software? (a) hardware (b) software
7. 7.True or false: drawing a kite is done in a paint program. (a) False (b) True
8. 8.🖥️ 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
9. 9.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
10. 10.Which of these is done in a paint program? (a) opening a website (b) colouring a picture (c) writing a story (d) typing a letter
11. 11.Which of these is done in a web browser? (a) making a budget table (b) adding up marks (c) opening a website (d) writing a story
12. 12.Which of these is a job of the operating system? (a) types a letter (b) plays a game (c) adds up marks (d) shares memory among apps
13. 13.Which of these is a job of an app? (a) starts up the computer (b) opens a website (c) shows the desktop (d) talks to the devices
14. 14.🧰 Which program would you use for typing a letter? (a) a word processor (b) a presentation program (c) a paint program (d) a web browser
15. 15.Which of these is done in a word processor? (a) adding up marks (b) writing a story (c) drawing a kite (d) making slides for a talk
16. 16.True or false: opening a website is done in a web browser. (a) True (b) False
17. 17.True or false: making slides for a talk is done in a paint program. (a) False (b) True
18. 18.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a web browser (c) a paint program (d) a word processor
19. 19.🧰 Which program would you use for making a budget table? (a) a word processor (b) a paint program (c) a spreadsheet (d) a presentation program
20. 20.Which of these is done in a presentation program? (a) typing a letter (b) adding up marks (c) making slides for a talk (d) opening a website
21. 21.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
22. 22.True or false: “plays a game” is a job of the operating system. (a) True (b) False
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.Which of these is a job of the operating system? (a) draws a picture (b) opens a website (c) plays a game (d) talks to the devices
26. 26.True or false: making a budget table is done in a word processor. (a) True (b) False
27. 27.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
28. 28.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
29. 29.Which of these is a job of an app? (a) manages all the files (b) talks to the devices (c) shows the desktop (d) adds up marks
30. 30.Which of these is done in a spreadsheet? (a) opening a website (b) making slides for a talk (c) adding up marks (d) colouring a picture
31. 31.🧰 Which program would you use for adding up marks? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a web browser
32. 32.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a web browser (c) a paint program (d) a presentation program
33. 33.True or false: “runs the other programs” is a job of an app. (a) False (b) True
34. 34.Which of these is a job of an app? (a) shares memory among apps (b) draws a picture (c) runs the other programs (d) shows the desktop
35. 35.True or false: “plays a song” is a job of an app. (a) True (b) False
36. 36.True or false: making slides for a talk is done in a spreadsheet. (a) True (b) False
37. 37.Which of these is done in a paint program? (a) making slides for a talk (b) writing a story (c) typing a letter (d) drawing a kite
38. 38.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
39. 39.True or false: “draws a picture” is a job of an app. (a) True (b) False
40. 40.True or false: “adds up marks” is a job of an app. (a) False (b) True

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