Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 318 · 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 generation of computers first used integrated circuits?
2. 2.📧 In email, which is a file sent with mail? (a) Sent (b) Forward (c) Reply (d) attachment
3. 3.Which of these is done in a web browser? (a) opening a website (b) making slides for a talk (c) typing a letter (d) colouring a picture
4. 4.What does italic do to text? (a) makes letters dark (b) draws a line through (c) makes letters slant (d) colours behind the text
5. 5.📧 Which sign is in every email address? (a) % (b) @ (c) & (d) #
6. 6.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
7. 7.True or false: writing a story is done in a word processor. (a) True (b) False
8. 8.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
9. 9.📧 In email, which starts a new email? (a) subject (b) Compose (c) Forward (d) Inbox
10. 10.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
11. 11.🎨 Making a heading red means changing the font ___. (a) name (b) shape (c) size (d) colour
12. 12.Which of these is true of an attachment? (a) starts a new email (b) tells what mail is about (c) holds junk mail (d) is a file sent with mail
13. 13.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
14. 14.Which of these is done in a word processor? (a) adding up marks (b) typing a letter (c) opening a website (d) making slides for a talk
15. 15.📐 Which alignment straight on both edges? (a) left align (b) justify (c) right align (d) centre align
16. 16.Which of these is true of a search engine? (a) links computers globally (b) has a back button (c) has its own home page (d) lists search results
17. 17.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
18. 18.True or false: in email, the Compose button starts a new email. (a) True (b) False
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.True or false: making slides for a talk is done in a web browser. (a) True (b) False
21. 21.📧 In email, which holds junk mail? (a) Compose (b) subject (c) Spam (d) Sent
22. 22.Which of these is an old counting tool? (a) smartwatch (b) Napier’s bones (c) smartphone (d) laptop
23. 23.🔍 Which is the odd one out? (a) tablet (b) supercomputer (c) Pascaline (d) smartwatch
24. 24.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
25. 25.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) mouse (d) font
26. 26.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
27. 27.🌐 Which of these links computers globally? (a) a website (b) a search engine (c) a web browser (d) the internet
28. 28.🔢 To log in to a website, what comes right after “type your username”? (a) open the web browser (b) press Enter (c) type your password (d) go to the website
29. 29.🔢 To log in to a website, what comes right after “type your password”? (a) go to the website (b) open the web browser (c) type your username (d) press Enter
30. 30.🌐 Which of these often starts with www? (a) a web browser (b) a web address (c) a search engine (d) a website
31. 31.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the cover (d) the home page
32. 32.What does strikethrough do to text? (a) makes letters red (b) makes letters slant (c) draws a line through (d) makes letters bigger
33. 33.True or false: bullets makes a dotted list. (a) False (b) True
34. 34.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) type your password (c) open the web browser (d) press Enter
35. 35.🔢 To log in to a website, which do we do first: “type your password” or “press Enter”? (a) type your password (b) press Enter
36. 36.⚡ Which generation of computers first used microprocessors?
37. 37.True or false: computers of generation 3 first used microprocessors. (a) True (b) False
38. 38.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a presentation program (c) a word processor (d) a paint program
39. 39.📧 In email, which holds emails you receive? (a) Sent (b) Inbox (c) subject (d) Reply
40. 40.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U

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