Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 108 · 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 style does Ctrl+U turn on? (a) italic (b) underline (c) bold
2. 2.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
3. 3.Which of these is done in a paint program? (a) adding up marks (b) typing a letter (c) colouring a picture (d) making a budget table
4. 4.True or false: Ctrl+B turns on underline. (a) False (b) True
5. 5.True or false: computers of generation 2 first used transistors. (a) True (b) False
6. 6.Which of these is an old counting tool? (a) abacus (b) supercomputer (c) desktop computer (d) tablet
7. 7.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
8. 8.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
9. 9.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
10. 10.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
11. 11.Which of these is true of the Inbox? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) passes mail to others
12. 12.📧 In email, which holds junk mail? (a) Forward (b) Spam (c) subject (d) Reply
13. 13.What does italic do to text? (a) colours behind the text (b) makes letters bigger (c) makes letters slant (d) makes letters thick
14. 14.Which of these is true of the Reply button? (a) is a file sent with mail (b) holds emails you receive (c) answers the sender (d) keeps mails you sent
15. 15.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
16. 16.True or false: Ctrl+B turns on bold. (a) False (b) True
17. 17.📧 In email, which holds emails you receive? (a) Spam (b) Reply (c) Compose (d) Inbox
18. 18.🔍 Which is the odd one out? (a) Difference Engine (b) smartphone (c) Pascaline (d) abacus
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.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
21. 21.Which of these is an old counting tool? (a) tally sticks (b) smartwatch (c) laptop (d) desktop computer
22. 22.📧 In email, which keeps mails you sent? (a) Sent (b) Inbox (c) Compose (d) Reply
23. 23.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
24. 24.Which of these is true of the internet? (a) links computers globally (b) has its own home page (c) jumps to another page (d) finds pages by keywords
25. 25.True or false: bold makes letters thick. (a) False (b) True
26. 26.🔢 To log in to a website, which is the LAST step? (a) type your password (b) type your username (c) press Enter (d) open the web browser
27. 27.What did computers of generation 1 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
28. 28.What did computers of generation 2 first use? (a) integrated circuits (b) microprocessors (c) vacuum tubes (d) transistors
29. 29.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
30. 30.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
31. 31.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a word processor (c) a paint program (d) a spreadsheet
32. 32.True or false: a website finds pages by keywords. (a) False (b) True
33. 33.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
34. 34.Which of these is true of a web browser? (a) has a back button (b) tells where a site lives (c) links computers globally (d) is often underlined
35. 35.🧰 Which program would you use for making a budget table? (a) a web browser (b) a spreadsheet (c) a word processor (d) a presentation program
36. 36.📐 Which alignment sits in the middle? (a) left align (b) justify (c) centre align (d) right align
37. 37.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
38. 38.True or false: text that straight on both edges is justify. (a) True (b) False
39. 39.True or false: “manages all the files” is a job of an app. (a) False (b) True
40. 40.🌐 Which of these has a back button? (a) a website (b) the internet (c) a web browser (d) a web address

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