Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 258 · 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 style does Ctrl+B turn on? (a) underline (b) italic (c) bold
2. 2.🌐 What does “www” stand for? (a) World Web Wide (b) Wide World Web (c) World Wide Web (d) Web Wide World
3. 3.Which of these is done in a spreadsheet? (a) colouring a picture (b) making slides for a talk (c) making a budget table (d) writing a story
4. 4.📎 What do we use to send a photo along with an email? (a) a stamp (b) an envelope (c) an attachment (d) a stapler
5. 5.True or false: “runs the other programs” is a job of the operating system. (a) False (b) True
6. 6.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a paint program (c) a web browser (d) a presentation program
7. 7.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
8. 8.What did computers of generation 2 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
9. 9.True or false: bold makes letters red. (a) True (b) False
10. 10.📐 Which alignment straight on both edges? (a) justify (b) left align (c) centre align (d) right align
11. 11.Which of these is true of the internet? (a) is often underlined (b) links computers globally (c) is a group of web pages (d) has its own home page
12. 12.📧 Which sign is in every email address? (a) @ (b) % (c) & (d) #
13. 13.What did computers of generation 1 first use? (a) integrated circuits (b) transistors (c) vacuum tubes (d) microprocessors
14. 14.🔢 To log in to a website, which do we do first: “type your username” or “press Enter”? (a) type your username (b) press Enter
15. 15.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
16. 16.🧩 Is an operating system hardware or software? (a) software (b) hardware
17. 17.🌐 Which of these jumps to another page? (a) a link (b) a web browser (c) a website (d) a web address
18. 18.🌐 Which of these tells where a site lives? (a) a web address (b) the internet (c) a website (d) a search engine
19. 19.🔢 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
20. 20.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
21. 21.True or false: “smartwatch” is an old counting tool. (a) True (b) False
22. 22.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
23. 23.Which of these is a job of the operating system? (a) plays a game (b) types a letter (c) shows the desktop (d) adds up marks
24. 24.🔢 To log in to a website, which do we do first: “press Enter” or “type your password”? (a) type your password (b) press Enter
25. 25.Which of these is true of a link? (a) links computers globally (b) is a group of web pages (c) is often underlined (d) has a back button
26. 26.True or false: a web address tells where a site lives. (a) False (b) True
27. 27.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the home page (d) the cover
28. 28.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
29. 29.🎨 Making a heading red means changing the font ___. (a) colour (b) name (c) size (d) shape
30. 30.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a word processor (c) a paint program (d) a presentation program
31. 31.True or false: a website lists search results. (a) False (b) True
32. 32.True or false: “laptop” is a modern computer. (a) True (b) False
33. 33.🅱️ Which style makes letters slant? (a) numbering (b) strikethrough (c) font colour (d) italic
34. 34.Which of these is true of the Sent folder? (a) tells what mail is about (b) holds junk mail (c) is a file sent with mail (d) keeps mails you sent
35. 35.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Subject box (c) the To box (d) the Spam folder
36. 36.🅱️ Which style colours behind the text? (a) font colour (b) numbering (c) underline (d) highlight
37. 37.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
38. 38.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
39. 39.📨 What does it mean to send an email? (a) delete it (b) deliver it to someone (c) print it (d) colour it
40. 40.What did computers of generation 4 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes

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