Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 890 · 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 which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the To box (d) the Spam folder
2. 2.🌐 What does “www” stand for? (a) Web Wide World (b) Wide World Web (c) World Web Wide (d) World Wide Web
3. 3.True or false: opening a website is done in a web browser. (a) False (b) True
4. 4.What does underline do to text? (a) makes a dotted list (b) makes letters slant (c) draws a line under text (d) makes letters thick
5. 5.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) go to the website (c) press Enter (d) type your username
6. 6.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a school notice (c) a real prize (d) a birthday card
7. 7.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) press Enter (c) go to the website (d) open the web browser
8. 8.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
9. 9.What does strikethrough do to text? (a) makes a dotted list (b) makes letters red (c) colours behind the text (d) draws a line through
10. 10.🔍 Which is the odd one out? (a) Pascaline (b) Napier’s bones (c) abacus (d) smartwatch
11. 11.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) abacus (c) slide rule (d) Napier’s bones
12. 12.🅱️ Which style makes letters slant? (a) font colour (b) numbering (c) bullets (d) italic
13. 13.Which of these is true of the Spam folder? (a) holds junk mail (b) answers the sender (c) starts a new email (d) keeps mails you sent
14. 14.True or false: italic makes letters slant. (a) True (b) False
15. 15.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) go to the website (c) type your password (d) open the web browser
16. 16.📧 In email, which holds emails you receive? (a) Spam (b) attachment (c) Compose (d) Inbox
17. 17.🌐 Which of these has its own home page? (a) the internet (b) a web address (c) a website (d) a web browser
18. 18.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
19. 19.⚡ Which generation of computers first used integrated circuits?
20. 20.🔢 To log in to a website, which do we do first: “type your password” or “go to the website”? (a) type your password (b) go to the website
21. 21.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) an internet connection (d) a pencil
22. 22.What does bold do to text? (a) makes a 1, 2, 3 list (b) draws a line through (c) makes letters bigger (d) makes letters thick
23. 23.⚡ Which generation of computers first used vacuum tubes?
24. 24.🧰 Which program would you use for opening a website? (a) a paint program (b) a word processor (c) a web browser (d) a spreadsheet
25. 25.What does numbering do to text? (a) draws a line through (b) makes letters slant (c) makes letters thick (d) makes a 1, 2, 3 list
26. 26.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
27. 27.True or false: highlight draws a line through. (a) False (b) True
28. 28.🔁 When does the operating system start working? (a) as the computer starts (b) after we print (c) when we sneeze (d) only at night
29. 29.📧 Which sign is in every email address? (a) # (b) % (c) & (d) @
30. 30.Which of these is done in a spreadsheet? (a) adding up marks (b) opening a website (c) typing a letter (d) making slides for a talk
31. 31.🅱️ Which style draws a line through? (a) underline (b) bold (c) strikethrough (d) highlight
32. 32.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
33. 33.True or false: in email, an attachment holds emails you receive. (a) True (b) False
34. 34.🧰 Which program would you use for writing a story? (a) a paint program (b) a presentation program (c) a word processor (d) a spreadsheet
35. 35.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) right align (d) justify
36. 36.🔢 To log in to a website, what comes right after “go to the website”? (a) open the web browser (b) type your username (c) type your password (d) press Enter
37. 37.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Pascaline (b) Napier’s bones (c) Analytical Engine (d) abacus
38. 38.True or false: adding up marks is done in a web browser. (a) False (b) True
39. 39.True or false: “shows the desktop” is a job of an app. (a) True (b) False
40. 40.True or false: a link has its own home page. (a) True (b) False

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