Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 637 · 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: drawing a kite is done in a word processor. (a) False (b) True
2. 2.📧 In email, which holds emails you receive? (a) subject (b) Sent (c) Inbox (d) Compose
3. 3.What did computers of generation 1 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
4. 4.🅱️ Which style draws a line through? (a) bold (b) numbering (c) strikethrough (d) highlight
5. 5.Which of these is true of an attachment? (a) is a file sent with mail (b) passes mail to others (c) holds emails you receive (d) keeps mails you sent
6. 6.📧 In email, which holds junk mail? (a) Forward (b) Inbox (c) Spam (d) attachment
7. 7.🌐 Which of these jumps to another page? (a) a link (b) a web browser (c) the internet (d) a web address
8. 8.True or false: text that sits in the middle is centre align. (a) False (b) True
9. 9.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) go to the website (c) type your username (d) open the web browser
10. 10.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
11. 11.What does font colour do to text? (a) colours behind the text (b) makes letters red (c) makes letters slant (d) makes letters thick
12. 12.📧 In email, which tells what mail is about? (a) Forward (b) Inbox (c) subject (d) Reply
13. 13.Which of these is true of the subject? (a) answers the sender (b) holds emails you receive (c) tells what mail is about (d) holds junk mail
14. 14.Which of these is a job of an app? (a) shares memory among apps (b) opens a website (c) talks to the devices (d) shows the desktop
15. 15.Which of these is an old counting tool? (a) laptop (b) supercomputer (c) Napier’s bones (d) tablet
16. 16.🔁 When does the operating system start working? (a) after we print (b) only at night (c) when we sneeze (d) as the computer starts
17. 17.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) send emails (c) draw pictures (d) play music
18. 18.📐 Which alignment straight on both edges? (a) justify (b) right align (c) centre align (d) left align
19. 19.Which of these is true of a web address? (a) shows web pages to us (b) has its own home page (c) links computers globally (d) often starts with www
20. 20.🧩 Is an operating system hardware or software? (a) software (b) hardware
21. 21.True or false: highlight draws a line under text. (a) False (b) True
22. 22.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
23. 23.Which of these is done in a presentation program? (a) typing a letter (b) adding up marks (c) colouring a picture (d) making slides for a talk
24. 24.True or false: colouring a picture is done in a paint program. (a) True (b) False
25. 25.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
26. 26.📧 In email, which passes mail to others? (a) Forward (b) Inbox (c) Compose (d) Spam
27. 27.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) opens a website (d) manages all the files
28. 28.📧 In email, which is a file sent with mail? (a) Reply (b) Spam (c) Compose (d) attachment
29. 29.True or false: Ctrl+B turns on bold. (a) False (b) True
30. 30.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
31. 31.🔢 To log in to a website, which do we do first: “type your password” or “type your username”? (a) type your password (b) type your username
32. 32.🧰 Which program would you use for opening a website? (a) a word processor (b) a web browser (c) a spreadsheet (d) a paint program
33. 33.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
34. 34.🅱️ Which style colours behind the text? (a) font colour (b) highlight (c) numbering (d) strikethrough
35. 35.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
36. 36.🧰 Which program would you use for making a budget table? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a word processor
37. 37.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
38. 38.🔍 Which is the odd one out? (a) laptop (b) tablet (c) smartwatch (d) Difference Engine
39. 39.True or false: a search engine is a group of web pages. (a) True (b) False
40. 40.Which of these is true of a web browser? (a) has a back button (b) links computers globally (c) tells where a site lives (d) often starts with www

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