Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 661 · 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: “shows the desktop” is a job of an app. (a) True (b) False
2. 2.📧 In email, which is a file sent with mail? (a) Sent (b) subject (c) Spam (d) attachment
3. 3.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
4. 4.True or false: in email, the subject tells what mail is about. (a) True (b) False
5. 5.⌨️ Which style does Ctrl+I turn on? (a) bold (b) underline (c) italic
6. 6.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
7. 7.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) justify (d) left align
8. 8.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
9. 9.📎 What do we use to send a photo along with an email? (a) a stapler (b) an envelope (c) a stamp (d) an attachment
10. 10.What did computers of generation 2 first use? (a) microprocessors (b) integrated circuits (c) vacuum tubes (d) transistors
11. 11.🅱️ Which style colours behind the text? (a) highlight (b) numbering (c) font size (d) font colour
12. 12.🏠 What is the first page of a website called? (a) the end page (b) the home page (c) the last page (d) the cover
13. 13.Which of these is true of a website? (a) jumps to another page (b) tells where a site lives (c) has its own home page (d) finds pages by keywords
14. 14.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) go to the website (b) open the web browser
15. 15.Which of these is true of the internet? (a) finds pages by keywords (b) shows web pages to us (c) links computers globally (d) has a back button
16. 16.🔤 The style or design of letters is called the ___. (a) mouse (b) font (c) folder (d) cursor
17. 17.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
18. 18.Which of these is a job of the operating system? (a) types a letter (b) manages all the files (c) plays a song (d) opens a website
19. 19.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the smartphone (c) the abacus (d) the calculator
20. 20.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
21. 21.True or false: typing a letter is done in a word processor. (a) True (b) False
22. 22.True or false: “plays a song” is a job of the operating system. (a) True (b) False
23. 23.📐 Which alignment lines up at the left? (a) left align (b) justify (c) centre align (d) right align
24. 24.True or false: Ctrl+U turns on italic. (a) False (b) True
25. 25.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Spam folder (c) the To box (d) the Sent folder
26. 26.📧 In email, which passes mail to others? (a) attachment (b) Forward (c) Inbox (d) Reply
27. 27.🌐 Which of these links computers globally? (a) a link (b) a search engine (c) the internet (d) a web browser
28. 28.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a paint program (d) a web browser
29. 29.Which of these is a job of the operating system? (a) plays a song (b) types a letter (c) plays a game (d) shares memory among apps
30. 30.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) an internet connection (d) a paintbrush
31. 31.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
32. 32.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
33. 33.Which of these is an old counting tool? (a) tablet (b) desktop computer (c) Napier’s bones (d) laptop
34. 34.True or false: “desktop computer” is an old counting tool. (a) False (b) True
35. 35.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
36. 36.Which of these is true of the Compose button? (a) is a file sent with mail (b) tells what mail is about (c) keeps mails you sent (d) starts a new email
37. 37.🔢 To log in to a website, which is the LAST step? (a) go to the website (b) type your password (c) press Enter (d) open the web browser
38. 38.True or false: text that lines up at the right is right align. (a) False (b) True
39. 39.True or false: opening a website is done in a spreadsheet. (a) False (b) True
40. 40.Which of these is true of the Inbox? (a) holds junk mail (b) holds emails you receive (c) answers the sender (d) passes mail to others

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