Class 4 Computer Worksheet: Operating System

Computer lesson 19: The operating system · Set 882 · 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.True or false: “adds up marks” is a job of an app. (a) False (b) True
2. 2.Which of these is a job of an app? (a) runs the other programs (b) types a letter (c) shows the desktop (d) manages all the files
3. 3.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
4. 4.🧰 Which program would you use for colouring a picture? (a) a presentation program (b) a word processor (c) a paint program (d) a web browser
5. 5.Which of these is done in a presentation program? (a) making a budget table (b) making slides for a talk (c) drawing a kite (d) opening a website
6. 6.Which of these is a job of the operating system? (a) plays a song (b) opens a website (c) types a letter (d) talks to the devices
7. 7.Which of these is done in a word processor? (a) typing a letter (b) making slides for a talk (c) colouring a picture (d) drawing a kite
8. 8.True or false: “plays a song” is a job of an app. (a) False (b) True
9. 9.🧰 Which program would you use for making a budget table? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a word processor
10. 10.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
11. 11.True or false: “opens a website” is a job of the operating system. (a) False (b) True
12. 12.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
13. 13.True or false: colouring a picture is done in a paint program. (a) True (b) False
14. 14.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
15. 15.Which of these is a job of an app? (a) runs the other programs (b) shows the desktop (c) starts up the computer (d) opens a website
16. 16.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
17. 17.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
18. 18.🧩 Is an operating system hardware or software? (a) hardware (b) software
19. 19.Which of these is done in a spreadsheet? (a) opening a website (b) colouring a picture (c) adding up marks (d) drawing a kite
20. 20.🖥️ 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
21. 21.🧰 Which program would you use for adding up marks? (a) a web browser (b) a presentation program (c) a word processor (d) a spreadsheet
22. 22.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
23. 23.True or false: opening a website is done in a paint program. (a) True (b) False
24. 24.Which of these is a job of the operating system? (a) types a letter (b) manages all the files (c) draws a picture (d) plays a game
25. 25.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a paint program
26. 26.True or false: adding up marks is done in a web browser. (a) True (b) False
27. 27.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
28. 28.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
29. 29.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
30. 30.Which of these is done in a web browser? (a) making slides for a talk (b) opening a website (c) typing a letter (d) making a budget table
31. 31.True or false: making a budget table is done in a presentation program. (a) True (b) False
32. 32.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
33. 33.Which of these is done in a paint program? (a) colouring a picture (b) making a budget table (c) adding up marks (d) opening a website
34. 34.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
35. 35.True or false: “plays a song” is a job of the operating system. (a) True (b) False
36. 36.🧰 Which program would you use for opening a website? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a word processor
37. 37.🧰 Which program would you use for typing a letter? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
38. 38.True or false: writing a story is done in a paint program. (a) False (b) True
39. 39.Which of these is a job of an app? (a) shares memory among apps (b) manages all the files (c) plays a song (d) talks to the devices
40. 40.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system

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