Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 466 · 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.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the cover (d) the end page
2. 2.What did computers of generation 3 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
3. 3.True or false: Ctrl+I turns on bold. (a) False (b) True
4. 4.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) type your username (b) open the web browser
5. 5.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
6. 6.What does font colour do to text? (a) makes letters thick (b) draws a line under text (c) colours behind the text (d) makes letters red
7. 7.⚡ Which generation of computers first used transistors?
8. 8.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a school notice (c) a birthday card (d) a trick (spam)
9. 9.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
10. 10.Which of these is a modern computer? (a) smartwatch (b) Napier’s bones (c) abacus (d) slide rule
11. 11.Which of these is a job of an app? (a) runs the other programs (b) shows the desktop (c) plays a game (d) manages all the files
12. 12.🌐 Which of these finds pages by keywords? (a) a search engine (b) a website (c) a link (d) a web browser
13. 13.Which of these is done in a paint program? (a) making a budget table (b) writing a story (c) making slides for a talk (d) colouring a picture
14. 14.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
15. 15.📧 In email, which keeps mails you sent? (a) Sent (b) Inbox (c) Compose (d) Spam
16. 16.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
17. 17.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
18. 18.🌐 Which of these is often underlined? (a) the internet (b) a search engine (c) a web address (d) a link
19. 19.🔍 Which is the odd one out? (a) desktop computer (b) abacus (c) Difference Engine (d) slide rule
20. 20.True or false: a link is a group of web pages. (a) False (b) True
21. 21.Which of these is true of the Sent folder? (a) passes mail to others (b) tells what mail is about (c) keeps mails you sent (d) holds emails you receive
22. 22.What did computers of generation 1 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
23. 23.True or false: computers of generation 4 first used transistors. (a) True (b) False
24. 24.True or false: a web address jumps to another page. (a) True (b) False
25. 25.📧 In email, which passes mail to others? (a) subject (b) Inbox (c) Reply (d) Forward
26. 26.What does numbering do to text? (a) makes letters bigger (b) makes letters red (c) draws a line under text (d) makes a 1, 2, 3 list
27. 27.True or false: a website is a group of web pages. (a) True (b) False
28. 28.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
29. 29.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) adds up marks (d) manages all the files
30. 30.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
31. 31.Which of these is true of an attachment? (a) holds emails you receive (b) holds junk mail (c) is a file sent with mail (d) starts a new email
32. 32.Which of these is done in a web browser? (a) typing a letter (b) opening a website (c) making slides for a talk (d) drawing a kite
33. 33.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
34. 34.📐 Which alignment sits in the middle? (a) centre align (b) justify (c) left align (d) right align
35. 35.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Napier’s bones (c) abacus (d) Pascaline
36. 36.🦴 Napier’s bones were used to ___. (a) send emails (b) play music (c) draw pictures (d) multiply numbers
37. 37.🧰 Which program would you use for opening a website? (a) a word processor (b) a spreadsheet (c) a web browser (d) a presentation program
38. 38.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a word processor (c) a presentation program (d) a paint program
39. 39.🔢 To log in to a website, which do we do first: “press Enter” or “type your username”? (a) type your username (b) press Enter
40. 40.True or false: Ctrl+B turns on underline. (a) False (b) True

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