Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 392 · 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: writing a story is done in a paint program. (a) False (b) True
2. 2.Which of these is a job of the operating system? (a) shows the desktop (b) plays a song (c) plays a game (d) adds up marks
3. 3.What does strikethrough do to text? (a) makes letters slant (b) makes a dotted list (c) makes a 1, 2, 3 list (d) draws a line through
4. 4.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
5. 5.🌐 Which of these often starts with www? (a) a web address (b) a search engine (c) a link (d) a web browser
6. 6.True or false: font colour makes letters red. (a) True (b) False
7. 7.Which of these is true of a link? (a) lists search results (b) shows web pages to us (c) finds pages by keywords (d) jumps to another page
8. 8.True or false: in email, the Sent folder holds junk mail. (a) True (b) False
9. 9.📧 Which sign is in every email address? (a) & (b) # (c) @ (d) %
10. 10.True or false: Ctrl+U turns on bold. (a) False (b) True
11. 11.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
12. 12.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
13. 13.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
14. 14.True or false: the internet links computers globally. (a) False (b) True
15. 15.True or false: “Difference Engine” is an old counting tool. (a) False (b) True
16. 16.📐 Which alignment lines up at the right? (a) centre align (b) right align (c) justify (d) left align
17. 17.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
18. 18.True or false: a search engine lists search results. (a) False (b) True
19. 19.True or false: computers of generation 1 first used microprocessors. (a) False (b) True
20. 20.Which of these is true of an attachment? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) keeps mails you sent
21. 21.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) font (d) folder
22. 22.Which of these is a job of an app? (a) runs the other programs (b) manages all the files (c) shares memory among apps (d) adds up marks
23. 23.Which of these is a job of the operating system? (a) opens a website (b) plays a song (c) plays a game (d) starts up the computer
24. 24.📧 In email, which tells what mail is about? (a) Forward (b) Sent (c) Spam (d) subject
25. 25.Which of these is true of the Forward button? (a) passes mail to others (b) is a file sent with mail (c) starts a new email (d) answers the sender
26. 26.Which of these is an old counting tool? (a) smartphone (b) laptop (c) Napier’s bones (d) desktop computer
27. 27.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) draws a picture (d) manages all the files
28. 28.True or false: Ctrl+B turns on underline. (a) False (b) True
29. 29.Which of these is true of the Reply button? (a) starts a new email (b) holds junk mail (c) keeps mails you sent (d) answers the sender
30. 30.🔢 To log in to a website, which is the LAST step? (a) type your username (b) go to the website (c) press Enter (d) open the web browser
31. 31.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) pencil box (c) whole room (d) lunch box
32. 32.📐 Which alignment sits in the middle? (a) right align (b) left align (c) centre align (d) justify
33. 33.⚡ Which generation of computers first used vacuum tubes?
34. 34.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
35. 35.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
36. 36.Which of these is a modern computer? (a) slide rule (b) abacus (c) Difference Engine (d) desktop computer
37. 37.True or false: “shows the desktop” is a job of an app. (a) True (b) False
38. 38.What does font colour do to text? (a) makes a dotted list (b) makes letters thick (c) makes letters slant (d) makes letters red
39. 39.True or false: writing a story is done in a word processor. (a) True (b) False
40. 40.True or false: Ctrl+U turns on underline. (a) True (b) False

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