Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 363 · 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+I turn on? (a) bold (b) underline (c) italic
2. 2.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) as the computer starts (d) only at night
3. 3.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
4. 4.Which of these is true of the Compose button? (a) starts a new email (b) holds junk mail (c) holds emails you receive (d) answers the sender
5. 5.⚡ Which generation of computers first used integrated circuits?
6. 6.Which of these is a job of the operating system? (a) types a letter (b) adds up marks (c) shows the desktop (d) draws a picture
7. 7.True or false: “abacus” is an old counting tool. (a) True (b) False
8. 8.🌐 Which of these links computers globally? (a) the internet (b) a website (c) a web address (d) a web browser
9. 9.📧 In email, which answers the sender? (a) Inbox (b) Spam (c) Reply (d) Sent
10. 10.True or false: a web browser shows web pages to us. (a) True (b) False
11. 11.True or false: a link shows web pages to us. (a) False (b) True
12. 12.Which of these is a modern computer? (a) desktop computer (b) tally sticks (c) Napier’s bones (d) abacus
13. 13.🅱️ Which style makes letters thick? (a) font colour (b) underline (c) bold (d) highlight
14. 14.True or false: Ctrl+U turns on bold. (a) True (b) False
15. 15.Which of these is true of a website? (a) links computers globally (b) has its own home page (c) finds pages by keywords (d) tells where a site lives
16. 16.Which of these is true of the Sent folder? (a) passes mail to others (b) starts a new email (c) tells what mail is about (d) keeps mails you sent
17. 17.Which of these is true of the Inbox? (a) starts a new email (b) holds emails you receive (c) is a file sent with mail (d) holds junk mail
18. 18.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
19. 19.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
20. 20.🌐 Which of these finds pages by keywords? (a) a link (b) a web address (c) the internet (d) a search engine
21. 21.What does highlight do to text? (a) makes letters red (b) colours behind the text (c) makes letters dark (d) makes letters slant
22. 22.True or false: in email, the Forward button passes mail to others. (a) False (b) True
23. 23.What did computers of generation 2 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
24. 24.True or false: “Napier’s bones” is an old counting tool. (a) False (b) True
25. 25.True or false: drawing a kite is done in a paint program. (a) True (b) False
26. 26.📨 What does it mean to send an email? (a) delete it (b) print it (c) deliver it to someone (d) colour it
27. 27.What does strikethrough do to text? (a) makes a 1, 2, 3 list (b) makes letters dark (c) draws a line through (d) makes letters red
28. 28.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
29. 29.🔍 Which is the odd one out? (a) abacus (b) slide rule (c) tablet (d) Pascaline
30. 30.🧰 Which program would you use for writing a story? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a word processor
31. 31.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
32. 32.🅱️ Which style makes letters dark? (a) numbering (b) font size (c) bold (d) strikethrough
33. 33.🅱️ Which style draws a line through? (a) bold (b) highlight (c) font size (d) strikethrough
34. 34.True or false: Ctrl+I turns on underline. (a) True (b) False
35. 35.True or false: bold makes letters dark. (a) False (b) True
36. 36.🧰 Which program would you use for adding up marks? (a) a web browser (b) a spreadsheet (c) a presentation program (d) a word processor
37. 37.⌨️ Which style does Ctrl+U turn on? (a) underline (b) bold (c) italic
38. 38.True or false: a web browser links computers globally. (a) True (b) False
39. 39.Which of these is true of the Forward button? (a) passes mail to others (b) starts a new email (c) is a file sent with mail (d) keeps mails you sent
40. 40.Which of these is a modern computer? (a) Pascaline (b) abacus (c) Napier’s bones (d) smartwatch

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