Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 711 · 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 of these is a modern computer? (a) smartwatch (b) Difference Engine (c) tally sticks (d) abacus
2. 2.Which of these is true of the Compose button? (a) keeps mails you sent (b) passes mail to others (c) starts a new email (d) holds emails you receive
3. 3.📧 In email, which holds emails you receive? (a) Compose (b) Inbox (c) Reply (d) Spam
4. 4.📧 In email, which starts a new email? (a) Reply (b) Inbox (c) Compose (d) Forward
5. 5.🧩 Is an operating system hardware or software? (a) hardware (b) software
6. 6.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) left align (d) right align
7. 7.⚡ Which generation of computers first used integrated circuits?
8. 8.🔍 Which is the odd one out? (a) smartwatch (b) Napier’s bones (c) Pascaline (d) Difference Engine
9. 9.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
10. 10.📧 In email, which keeps mails you sent? (a) Compose (b) Reply (c) Sent (d) Forward
11. 11.True or false: the internet often starts with www. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) supercomputer (b) desktop computer (c) tally sticks (d) tablet
13. 13.Which of these is true of an attachment? (a) is a file sent with mail (b) starts a new email (c) keeps mails you sent (d) holds emails you receive
14. 14.Which of these is true of a link? (a) shows web pages to us (b) links computers globally (c) is often underlined (d) lists search results
15. 15.True or false: computers of generation 2 first used integrated circuits. (a) True (b) False
16. 16.True or false: a web address tells where a site lives. (a) True (b) False
17. 17.Which of these is true of the Reply button? (a) is a file sent with mail (b) holds emails you receive (c) passes mail to others (d) answers the sender
18. 18.Which of these is a job of the operating system? (a) manages all the files (b) plays a game (c) opens a website (d) plays a song
19. 19.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) type your password (c) go to the website (d) type your username
20. 20.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a web browser (c) a presentation program (d) a spreadsheet
21. 21.📨 What does it mean to send an email? (a) delete it (b) colour it (c) print it (d) deliver it to someone
22. 22.Which of these is a job of the operating system? (a) plays a song (b) types a letter (c) draws a picture (d) runs the other programs
23. 23.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) press Enter (b) open the web browser
24. 24.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) go to the website (c) type your username (d) press Enter
25. 25.Which of these is a job of an app? (a) starts up the computer (b) plays a song (c) shows the desktop (d) shares memory among apps
26. 26.⌨️ Which style does Ctrl+U turn on? (a) underline (b) bold (c) italic
27. 27.🔢 To log in to a website, what comes right after “type your username”? (a) go to the website (b) type your password (c) press Enter (d) open the web browser
28. 28.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
29. 29.Which of these is true of the Inbox? (a) holds emails you receive (b) is a file sent with mail (c) starts a new email (d) tells what mail is about
30. 30.Which of these is true of the internet? (a) finds pages by keywords (b) has a back button (c) links computers globally (d) lists search results
31. 31.True or false: computers of generation 3 first used transistors. (a) True (b) False
32. 32.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) Wide World Web (d) World Web Wide
33. 33.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) [email protected] (d) riya.example.com
34. 34.📐 Which alignment straight on both edges? (a) left align (b) justify (c) right align (d) centre align
35. 35.True or false: a search engine shows web pages to us. (a) True (b) False
36. 36.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) font (d) folder
37. 37.True or false: a web browser has a back button. (a) False (b) True
38. 38.What does font colour do to text? (a) makes letters dark (b) makes letters thick (c) makes letters red (d) draws a line under text
39. 39.What does bold do to text? (a) makes letters bigger (b) makes a 1, 2, 3 list (c) draws a line under text (d) makes letters thick
40. 40.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) italic (c) font colour (d) strikethrough

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