Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 605 · 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.True or false: text that lines up at the left is centre align. (a) False (b) True
2. 2.🅱️ Which style colours behind the text? (a) bullets (b) bold (c) highlight (d) numbering
3. 3.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
4. 4.True or false: a link is often underlined. (a) False (b) True
5. 5.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
6. 6.📐 Which alignment sits in the middle? (a) centre align (b) justify (c) left align (d) right align
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) an operating system (c) a web browser (d) a word processor
8. 8.⌨️ Which style does Ctrl+I turn on? (a) bold (b) underline (c) italic
9. 9.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a web browser (c) a paint program (d) a word processor
10. 10.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Napier’s bones (c) abacus (d) Pascaline
11. 11.Which of these is done in a word processor? (a) colouring a picture (b) opening a website (c) adding up marks (d) typing a letter
12. 12.🔠 Making letters bigger means changing the font ___. (a) size (b) colour (c) folder (d) name
13. 13.📧 In email, which holds junk mail? (a) attachment (b) Forward (c) Compose (d) Spam
14. 14.Which of these is done in a paint program? (a) opening a website (b) writing a story (c) making a budget table (d) drawing a kite
15. 15.Which of these is done in a word processor? (a) drawing a kite (b) making slides for a talk (c) colouring a picture (d) writing a story
16. 16.True or false: “manages all the files” is a job of an app. (a) True (b) False
17. 17.True or false: “Difference Engine” is a modern computer. (a) True (b) False
18. 18.Which of these is true of a search engine? (a) links computers globally (b) finds pages by keywords (c) is a group of web pages (d) has its own home page
19. 19.Which of these is true of the Compose button? (a) answers the sender (b) keeps mails you sent (c) starts a new email (d) holds emails you receive
20. 20.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
21. 21.True or false: in email, the Sent folder holds junk mail. (a) True (b) False
22. 22.Which of these is true of a search engine? (a) often starts with www (b) links computers globally (c) is a group of web pages (d) lists search results
23. 23.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
24. 24.True or false: a website is a group of web pages. (a) True (b) False
25. 25.🌐 Which of these has a back button? (a) a website (b) a link (c) a search engine (d) a web browser
26. 26.🦴 Napier’s bones were used to ___. (a) draw pictures (b) multiply numbers (c) send emails (d) play music
27. 27.True or false: text that straight on both edges is justify. (a) True (b) False
28. 28.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
29. 29.True or false: computers of generation 2 first used integrated circuits. (a) False (b) True
30. 30.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your username (c) go to the website (d) type your password
31. 31.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
32. 32.True or false: adding up marks is done in a word processor. (a) True (b) False
33. 33.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a paint program (c) a word processor (d) a spreadsheet
34. 34.True or false: “types a letter” is a job of an app. (a) False (b) True
35. 35.Which of these is true of the Inbox? (a) answers the sender (b) is a file sent with mail (c) holds emails you receive (d) tells what mail is about
36. 36.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
37. 37.Which of these is a modern computer? (a) Pascaline (b) Napier’s bones (c) Difference Engine (d) laptop
38. 38.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
39. 39.True or false: “tally sticks” is a modern computer. (a) False (b) True
40. 40.📧 In email, which tells what mail is about? (a) Spam (b) attachment (c) subject (d) Inbox

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