Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 759 · 40 questions

Remember (Find the topic, use the idea): Read the question and find its topic: system software, formatting, the internet, email or history. Use that lesson’s idea — manager or app, B I U, browser or search engine, Inbox or Sent, which generation. Check your answer against a fact you are sure of.

1. 1.True or false: italic makes letters slant. (a) False (b) True
2. 2.📧 In email, which answers the sender? (a) Inbox (b) Reply (c) attachment (d) Spam
3. 3.🧰 Which program would you use for typing a letter? (a) a web browser (b) a word processor (c) a paint program (d) a spreadsheet
4. 4.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
5. 5.True or false: in email, the Forward button passes mail to others. (a) False (b) True
6. 6.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
7. 7.🦴 Napier’s bones were used to ___. (a) send emails (b) play music (c) multiply numbers (d) draw pictures
8. 8.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) abacus (c) slide rule (d) Napier’s bones
9. 9.Which of these is a job of the operating system? (a) shows the desktop (b) types a letter (c) plays a song (d) plays a game
10. 10.📐 Which alignment sits in the middle? (a) centre align (b) justify (c) left align (d) right align
11. 11.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) type your password (c) type your username (d) go to the website
12. 12.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) open the web browser (b) type your password
13. 13.Which of these is a job of the operating system? (a) types a letter (b) draws a picture (c) opens a website (d) runs the other programs
14. 14.📧 In email, which starts a new email? (a) Forward (b) attachment (c) Compose (d) Inbox
15. 15.Which of these is an old counting tool? (a) laptop (b) supercomputer (c) slide rule (d) smartphone
16. 16.True or false: text that sits in the middle is centre align. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) smartwatch (b) Difference Engine (c) smartphone (d) desktop computer
18. 18.True or false: a search engine lists search results. (a) True (b) False
19. 19.True or false: “smartwatch” is an old counting tool. (a) True (b) False
20. 20.True or false: “desktop computer” is an old counting tool. (a) False (b) True
21. 21.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
22. 22.🌐 Which of these lists search results? (a) a website (b) a search engine (c) the internet (d) a web browser
23. 23.Which of these is true of the Inbox? (a) holds emails you receive (b) answers the sender (c) passes mail to others (d) starts a new email
24. 24.True or false: “plays a song” is a job of an app. (a) False (b) True
25. 25.🅱️ Which style makes letters red? (a) numbering (b) italic (c) bold (d) font colour
26. 26.Which of these is a modern computer? (a) abacus (b) laptop (c) Pascaline (d) Difference Engine
27. 27.True or false: “manages all the files” is a job of an app. (a) True (b) False
28. 28.🌐 Which of these tells where a site lives? (a) the internet (b) a website (c) a web address (d) a web browser
29. 29.True or false: in email, the subject holds emails you receive. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) smartwatch (b) tablet (c) supercomputer (d) Napier’s bones
31. 31.🌐 Which of these shows web pages to us? (a) a website (b) a web browser (c) the internet (d) a web address
32. 32.True or false: in email, the Forward button holds emails you receive. (a) True (b) False
33. 33.True or false: Ctrl+B turns on underline. (a) True (b) False
34. 34.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
35. 35.Which of these is a job of the operating system? (a) manages all the files (b) draws a picture (c) plays a song (d) plays a game
36. 36.True or false: Ctrl+I turns on italic. (a) False (b) True
37. 37.Which of these is a job of an app? (a) opens a website (b) talks to the devices (c) runs the other programs (d) shows the desktop
38. 38.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
39. 39.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
40. 40.🧰 Which program would you use for writing a story? (a) a paint program (b) a spreadsheet (c) a web browser (d) a word processor

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