Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 43 · 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 program would you use for colouring a picture? (a) a word processor (b) a web browser (c) a paint program (d) a spreadsheet
2. 2.True or false: text that sits in the middle is centre align. (a) True (b) False
3. 3.True or false: a search engine finds pages by keywords. (a) True (b) False
4. 4.🔢 To log in to a website, what comes right after “type your username”? (a) go to the website (b) type your password (c) open the web browser (d) press Enter
5. 5.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
6. 6.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a web browser (d) a presentation program
7. 7.🅱️ Which style makes letters thick? (a) numbering (b) bold (c) strikethrough (d) highlight
8. 8.True or false: Ctrl+B turns on bold. (a) True (b) False
9. 9.⌨️ Which style does Ctrl+I turn on? (a) bold (b) underline (c) italic
10. 10.Which of these is a job of an app? (a) draws a picture (b) manages all the files (c) shares memory among apps (d) runs the other programs
11. 11.🌐 Which of these jumps to another page? (a) a link (b) a web address (c) a website (d) a search engine
12. 12.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
13. 13.📐 Which alignment lines up at the right? (a) right align (b) justify (c) left align (d) centre align
14. 14.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) an envelope (d) a stamp
15. 15.What does strikethrough do to text? (a) draws a line through (b) makes letters dark (c) makes letters thick (d) draws a line under text
16. 16.True or false: typing a letter is done in a word processor. (a) False (b) True
17. 17.🎨 Making a heading red means changing the font ___. (a) name (b) colour (c) shape (d) size
18. 18.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
19. 19.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) go to the website (b) open the web browser
20. 20.True or false: typing a letter is done in a paint program. (a) False (b) True
21. 21.🌐 Which of these lists search results? (a) a website (b) a web browser (c) a link (d) a search engine
22. 22.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) send emails (c) draw pictures (d) play music
23. 23.Which of these is a job of the operating system? (a) draws a picture (b) plays a game (c) plays a song (d) shares memory among apps
24. 24.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a word processor (c) a web browser (d) a spreadsheet
25. 25.🔢 To log in to a website, what comes right after “go to the website”? (a) type your username (b) type your password (c) press Enter (d) open the web browser
26. 26.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
27. 27.Which of these is true of the Reply button? (a) answers the sender (b) passes mail to others (c) keeps mails you sent (d) tells what mail is about
28. 28.Which of these is true of the Inbox? (a) holds emails you receive (b) starts a new email (c) is a file sent with mail (d) tells what mail is about
29. 29.📧 In email, which passes mail to others? (a) Forward (b) subject (c) Spam (d) Inbox
30. 30.Which of these is true of the internet? (a) finds pages by keywords (b) is often underlined (c) is a group of web pages (d) links computers globally
31. 31.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
32. 32.📧 In email, which holds emails you receive? (a) subject (b) Reply (c) Sent (d) Inbox
33. 33.Which of these is true of the Forward button? (a) passes mail to others (b) starts a new email (c) answers the sender (d) is a file sent with mail
34. 34.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) open the web browser (c) type your username (d) go to the website
35. 35.True or false: a web browser links computers globally. (a) True (b) False
36. 36.📧 In email, which tells what mail is about? (a) Spam (b) Forward (c) Sent (d) subject
37. 37.True or false: a website often starts with www. (a) True (b) False
38. 38.Which of these is a modern computer? (a) Napier’s bones (b) abacus (c) slide rule (d) laptop
39. 39.True or false: Ctrl+B turns on italic. (a) True (b) False
40. 40.⚡ Which generation of computers first used vacuum tubes?

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