Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 409 · 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.🌐 Which of these shows web pages to us? (a) a website (b) a web address (c) a web browser (d) a search engine
2. 2.True or false: adding up marks is done in a word processor. (a) True (b) False
3. 3.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
4. 4.📐 Which alignment straight on both edges? (a) left align (b) centre align (c) right align (d) justify
5. 5.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
6. 6.📐 Which alignment sits in the middle? (a) left align (b) centre align (c) right align (d) justify
7. 7.🔁 When does the operating system start working? (a) after we print (b) as the computer starts (c) when we sneeze (d) only at night
8. 8.🏠 What is the first page of a website called? (a) the cover (b) the last page (c) the end page (d) the home page
9. 9.True or false: making a budget table is done in a web browser. (a) True (b) False
10. 10.True or false: “starts up the computer” is a job of an app. (a) False (b) True
11. 11.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
12. 12.True or false: Ctrl+U turns on underline. (a) True (b) False
13. 13.True or false: “desktop computer” is a modern computer. (a) True (b) False
14. 14.Which of these is a modern computer? (a) slide rule (b) Napier’s bones (c) laptop (d) Pascaline
15. 15.Which of these is a job of the operating system? (a) types a letter (b) adds up marks (c) talks to the devices (d) opens a website
16. 16.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
17. 17.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) go to the website (b) open the web browser
18. 18.True or false: drawing a kite is done in a paint program. (a) False (b) True
19. 19.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) whole room (c) pencil box (d) lunch box
20. 20.True or false: Ctrl+I turns on italic. (a) False (b) True
21. 21.Which of these is done in a word processor? (a) typing a letter (b) opening a website (c) making slides for a talk (d) drawing a kite
22. 22.⚡ Which generation of computers first used integrated circuits?
23. 23.True or false: font size makes letters slant. (a) True (b) False
24. 24.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
25. 25.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) size (d) colour
26. 26.🅱️ Which style makes letters bigger? (a) font colour (b) italic (c) underline (d) font size
27. 27.📧 In email, which holds emails you receive? (a) Forward (b) Compose (c) subject (d) Inbox
28. 28.🔍 Which is the odd one out? (a) Napier’s bones (b) desktop computer (c) tablet (d) supercomputer
29. 29.True or false: in email, the Sent folder is a file sent with mail. (a) True (b) False
30. 30.True or false: italic makes letters bigger. (a) True (b) False
31. 31.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
32. 32.True or false: computers of generation 2 first used microprocessors. (a) False (b) True
33. 33.📧 In email, which answers the sender? (a) Forward (b) Sent (c) Inbox (d) Reply
34. 34.🦴 Napier’s bones were used to ___. (a) play music (b) send emails (c) draw pictures (d) multiply numbers
35. 35.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
36. 36.Which of these is true of the Compose button? (a) holds junk mail (b) starts a new email (c) passes mail to others (d) tells what mail is about
37. 37.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) left align (d) right align
38. 38.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) mouse (d) cursor
39. 39.True or false: computers of generation 2 first used transistors. (a) False (b) True
40. 40.True or false: font colour makes letters red. (a) True (b) False

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