Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 328 · 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 alignment sits in the middle? (a) left align (b) justify (c) centre align (d) right align
2. 2.Which of these is done in a word processor? (a) writing a story (b) making a budget table (c) colouring a picture (d) opening a website
3. 3.Which of these is done in a word processor? (a) drawing a kite (b) making slides for a talk (c) typing a letter (d) opening a website
4. 4.True or false: computers of generation 3 first used transistors. (a) True (b) False
5. 5.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
6. 6.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a presentation program (c) a paint program (d) a web browser
7. 7.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
8. 8.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
9. 9.📧 In email, which is a file sent with mail? (a) Forward (b) attachment (c) Inbox (d) Reply
10. 10.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a web browser (c) a spreadsheet (d) a presentation program
11. 11.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
12. 12.True or false: “smartphone” is a modern computer. (a) True (b) False
13. 13.🅱️ Which style makes letters bigger? (a) font colour (b) underline (c) font size (d) bold
14. 14.Which of these is true of a search engine? (a) shows web pages to us (b) has a back button (c) often starts with www (d) finds pages by keywords
15. 15.True or false: “manages all the files” is a job of an app. (a) False (b) True
16. 16.Which of these is true of a link? (a) often starts with www (b) lists search results (c) finds pages by keywords (d) is often underlined
17. 17.True or false: a web address lists search results. (a) True (b) False
18. 18.Which of these is an old counting tool? (a) desktop computer (b) laptop (c) smartwatch (d) Pascaline
19. 19.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
20. 20.Which of these is true of the Spam folder? (a) keeps mails you sent (b) starts a new email (c) holds junk mail (d) is a file sent with mail
21. 21.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
22. 22.Which of these is a job of an app? (a) runs the other programs (b) manages all the files (c) talks to the devices (d) draws a picture
23. 23.True or false: “opens a website” is a job of an app. (a) True (b) False
24. 24.True or false: underline draws a line under text. (a) False (b) True
25. 25.🌐 Which of these finds pages by keywords? (a) a link (b) a website (c) a web address (d) a search engine
26. 26.Which of these is a job of the operating system? (a) starts up the computer (b) adds up marks (c) types a letter (d) draws a picture
27. 27.True or false: “slide rule” is an old counting tool. (a) False (b) True
28. 28.True or false: Ctrl+B turns on italic. (a) False (b) True
29. 29.Which of these is true of the Reply button? (a) keeps mails you sent (b) tells what mail is about (c) holds junk mail (d) answers the sender
30. 30.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
31. 31.Which of these is true of the internet? (a) tells where a site lives (b) finds pages by keywords (c) has a back button (d) links computers globally
32. 32.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the calculator (c) the abacus (d) the laptop
33. 33.🧰 Which program would you use for opening a website? (a) a web browser (b) a paint program (c) a presentation program (d) a spreadsheet
34. 34.Which of these is true of a web address? (a) links computers globally (b) is a group of web pages (c) often starts with www (d) finds pages by keywords
35. 35.⚡ Which generation of computers first used vacuum tubes?
36. 36.Which of these is done in a presentation program? (a) making slides for a talk (b) colouring a picture (c) opening a website (d) making a budget table
37. 37.True or false: typing a letter is done in a word processor. (a) True (b) False
38. 38.True or false: “laptop” is an old counting tool. (a) True (b) False
39. 39.Which of these is done in a spreadsheet? (a) colouring a picture (b) drawing a kite (c) making a budget table (d) making slides for a talk
40. 40.True or false: a link jumps to another page. (a) True (b) False

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