Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 704 · 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 does italic do to text? (a) makes letters thick (b) makes letters slant (c) draws a line under text (d) makes letters dark
2. 2.Which of these is true of a web browser? (a) has a back button (b) is often underlined (c) links computers globally (d) has its own home page
3. 3.🧩 Is an operating system hardware or software? (a) software (b) hardware
4. 4.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a word processor (c) a paint program (d) a spreadsheet
5. 5.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) a pencil (d) an internet connection
6. 6.What did computers of generation 1 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
7. 7.Which of these is true of the Sent folder? (a) keeps mails you sent (b) holds emails you receive (c) tells what mail is about (d) holds junk mail
8. 8.True or false: text that sits in the middle is right align. (a) False (b) True
9. 9.📧 In email, which keeps mails you sent? (a) attachment (b) Sent (c) Inbox (d) subject
10. 10.🅱️ Which style makes letters thick? (a) font colour (b) bullets (c) bold (d) underline
11. 11.Which of these is true of a web address? (a) often starts with www (b) has a back button (c) has its own home page (d) is a group of web pages
12. 12.📧 In email, which starts a new email? (a) Reply (b) Inbox (c) Compose (d) Forward
13. 13.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
14. 14.Which of these is true of the Reply button? (a) starts a new email (b) tells what mail is about (c) answers the sender (d) holds emails you receive
15. 15.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
16. 16.Which of these is done in a presentation program? (a) making slides for a talk (b) opening a website (c) writing a story (d) drawing a kite
17. 17.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
18. 18.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) justify (d) left align
19. 19.🅱️ Which style colours behind the text? (a) highlight (b) strikethrough (c) bullets (d) bold
20. 20.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the smartphone (c) the calculator (d) the abacus
21. 21.True or false: computers of generation 3 first used microprocessors. (a) False (b) True
22. 22.True or false: strikethrough makes letters slant. (a) False (b) True
23. 23.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
24. 24.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
25. 25.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) press Enter (b) go to the website
26. 26.Which of these is true of a website? (a) lists search results (b) has a back button (c) is a group of web pages (d) tells where a site lives
27. 27.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
28. 28.Which of these is a job of an app? (a) adds up marks (b) starts up the computer (c) shares memory among apps (d) shows the desktop
29. 29.True or false: “slide rule” is an old counting tool. (a) True (b) False
30. 30.True or false: typing a letter is done in a word processor. (a) True (b) False
31. 31.🌐 Which of these shows web pages to us? (a) a link (b) a web address (c) a website (d) a web browser
32. 32.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
33. 33.🎨 Making a heading red means changing the font ___. (a) size (b) name (c) shape (d) colour
34. 34.True or false: text that lines up at the left is left align. (a) True (b) False
35. 35.📎 What do we use to send a photo along with an email? (a) an attachment (b) a stapler (c) a stamp (d) an envelope
36. 36.📧 In email, which passes mail to others? (a) Spam (b) Reply (c) subject (d) Forward
37. 37.True or false: a web browser has its own home page. (a) True (b) False
38. 38.What did computers of generation 3 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
39. 39.Which of these is done in a paint program? (a) making a budget table (b) colouring a picture (c) writing a story (d) opening a website
40. 40.True or false: in email, the Inbox holds junk mail. (a) False (b) True

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