Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 741 · 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.📧 In email, which holds junk mail? (a) Sent (b) subject (c) Spam (d) Forward
2. 2.True or false: drawing a kite is done in a word processor. (a) True (b) False
3. 3.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
4. 4.📐 Which alignment lines up at the right? (a) left align (b) justify (c) centre align (d) right align
5. 5.Which of these is a modern computer? (a) slide rule (b) Napier’s bones (c) desktop computer (d) abacus
6. 6.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
7. 7.📧 Which sign is in every email address? (a) & (b) @ (c) # (d) %
8. 8.📧 In email, which is a file sent with mail? (a) Compose (b) Sent (c) subject (d) attachment
9. 9.🔁 When does the operating system start working? (a) as the computer starts (b) after we print (c) when we sneeze (d) only at night
10. 10.True or false: making slides for a talk is done in a spreadsheet. (a) False (b) True
11. 11.📧 In email, which tells what mail is about? (a) Compose (b) subject (c) Forward (d) Inbox
12. 12.Which of these is a job of the operating system? (a) adds up marks (b) shares memory among apps (c) plays a game (d) opens a website
13. 13.True or false: in email, the Spam folder holds emails you receive. (a) True (b) False
14. 14.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) italic (c) numbering (d) font size
15. 15.True or false: a link is often underlined. (a) True (b) False
16. 16.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) type your password (b) open the web browser
17. 17.Which of these is true of a search engine? (a) links computers globally (b) jumps to another page (c) has a back button (d) finds pages by keywords
18. 18.What did computers of generation 3 first use? (a) microprocessors (b) integrated circuits (c) vacuum tubes (d) transistors
19. 19.Which of these is true of a website? (a) is a group of web pages (b) shows web pages to us (c) has a back button (d) jumps to another page
20. 20.🅱️ Which style draws a line under text? (a) bullets (b) underline (c) highlight (d) italic
21. 21.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
22. 22.Which of these is true of the Reply button? (a) passes mail to others (b) starts a new email (c) answers the sender (d) keeps mails you sent
23. 23.True or false: “Pascaline” is an old counting tool. (a) True (b) False
24. 24.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
25. 25.Which of these is true of the subject? (a) holds emails you receive (b) is a file sent with mail (c) tells what mail is about (d) passes mail to others
26. 26.What does strikethrough do to text? (a) makes letters red (b) makes letters thick (c) makes letters dark (d) draws a line through
27. 27.Which of these is done in a word processor? (a) making slides for a talk (b) opening a website (c) typing a letter (d) adding up marks
28. 28.True or false: text that sits in the middle is left align. (a) True (b) False
29. 29.True or false: in email, the Compose button starts a new email. (a) False (b) True
30. 30.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
31. 31.True or false: Ctrl+U turns on italic. (a) False (b) True
32. 32.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) World Web Wide (d) Wide World Web
33. 33.🔠 Making letters bigger means changing the font ___. (a) size (b) name (c) folder (d) colour
34. 34.True or false: drawing a kite is done in a paint program. (a) False (b) True
35. 35.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Pascaline (c) Napier’s bones (d) slide rule
36. 36.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
37. 37.True or false: a web browser is often underlined. (a) False (b) True
38. 38.True or false: numbering makes letters dark. (a) False (b) True
39. 39.Which of these is done in a spreadsheet? (a) colouring a picture (b) making slides for a talk (c) adding up marks (d) opening a website
40. 40.True or false: making slides for a talk is done in a web browser. (a) False (b) True

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