Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 871 · 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+U turn on? (a) bold (b) italic (c) underline
2. 2.True or false: a web address often starts with www. (a) False (b) True
3. 3.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) supercomputer (b) smartphone (c) Napier’s bones (d) tablet
5. 5.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
6. 6.🔁 When does the operating system start working? (a) as the computer starts (b) after we print (c) only at night (d) when we sneeze
7. 7.🧩 Is an operating system hardware or software? (a) hardware (b) software
8. 8.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
9. 9.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
10. 10.True or false: a search engine shows web pages to us. (a) True (b) False
11. 11.Which of these is done in a word processor? (a) making slides for a talk (b) making a budget table (c) typing a letter (d) adding up marks
12. 12.True or false: Ctrl+U turns on bold. (a) False (b) True
13. 13.True or false: bold makes letters dark. (a) True (b) False
14. 14.True or false: a website shows web pages to us. (a) True (b) False
15. 15.True or false: in email, the subject holds emails you receive. (a) True (b) False
16. 16.True or false: “tally sticks” is an old counting tool. (a) True (b) False
17. 17.True or false: font colour makes letters red. (a) True (b) False
18. 18.True or false: Ctrl+I turns on italic. (a) True (b) False
19. 19.True or false: italic makes letters slant. (a) False (b) True
20. 20.Which of these is a job of an app? (a) plays a game (b) starts up the computer (c) manages all the files (d) talks to the devices
21. 21.🌐 Which of these is often underlined? (a) a link (b) a web address (c) a website (d) a web browser
22. 22.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
23. 23.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) go to the website (c) type your username (d) open the web browser
24. 24.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) open the web browser (b) go to the website
25. 25.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a paint program
26. 26.Which of these is true of the Compose button? (a) starts a new email (b) keeps mails you sent (c) passes mail to others (d) is a file sent with mail
27. 27.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
28. 28.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
29. 29.True or false: in email, the Compose button answers the sender. (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.🌐 Which of these is a group of web pages? (a) a link (b) a web browser (c) a search engine (d) a website
32. 32.Which of these is an old counting tool? (a) Difference Engine (b) laptop (c) smartphone (d) supercomputer
33. 33.🔢 To log in to a website, which is the LAST step? (a) type your password (b) type your username (c) go to the website (d) press Enter
34. 34.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the end page (d) the home page
35. 35.Which of these is a job of an app? (a) manages all the files (b) runs the other programs (c) plays a song (d) shows the desktop
36. 36.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
37. 37.🅱️ Which style draws a line through? (a) numbering (b) font colour (c) highlight (d) strikethrough
38. 38.Which of these is true of the Inbox? (a) holds emails you receive (b) passes mail to others (c) keeps mails you sent (d) starts a new email
39. 39.🌐 Which of these has a back button? (a) a web address (b) a web browser (c) a search engine (d) the internet
40. 40.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the Spam folder (d) the To box

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