Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 369 · 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 makes letters slant? (a) underline (b) strikethrough (c) bold (d) italic
2. 2.Which of these is true of the Sent folder? (a) answers the sender (b) keeps mails you sent (c) passes mail to others (d) is a file sent with mail
3. 3.Which of these is a job of an app? (a) runs the other programs (b) talks to the devices (c) shows the desktop (d) plays a game
4. 4.📎 What do we use to send a photo along with an email? (a) an envelope (b) an attachment (c) a stamp (d) a stapler
5. 5.🌐 Which of these shows web pages to us? (a) a link (b) a search engine (c) the internet (d) a web browser
6. 6.Which of these is true of the Inbox? (a) is a file sent with mail (b) passes mail to others (c) answers the sender (d) holds emails you receive
7. 7.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) type your password (b) open the web browser
8. 8.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
9. 9.🧰 Which program would you use for opening a website? (a) a presentation program (b) a paint program (c) a web browser (d) a word processor
10. 10.Which of these is a job of the operating system? (a) draws a picture (b) adds up marks (c) runs the other programs (d) plays a song
11. 11.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
12. 12.True or false: italic makes letters dark. (a) True (b) False
13. 13.Which of these is a job of an app? (a) manages all the files (b) types a letter (c) talks to the devices (d) shares memory among apps
14. 14.True or false: in email, an attachment answers the sender. (a) False (b) True
15. 15.📧 Which sign is in every email address? (a) & (b) @ (c) % (d) #
16. 16.True or false: in email, the Compose button starts a new email. (a) False (b) True
17. 17.True or false: a web browser has a back button. (a) True (b) False
18. 18.True or false: “draws a picture” is a job of an app. (a) False (b) True
19. 19.Which of these is done in a presentation program? (a) colouring a picture (b) opening a website (c) making slides for a talk (d) drawing a kite
20. 20.⚡ Which generation of computers first used transistors?
21. 21.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
22. 22.🅱️ Which style makes letters red? (a) strikethrough (b) font colour (c) bullets (d) bold
23. 23.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a spreadsheet (c) a web browser (d) a presentation program
24. 24.📧 In email, which answers the sender? (a) Inbox (b) subject (c) Sent (d) Reply
25. 25.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
26. 26.Which of these is done in a web browser? (a) colouring a picture (b) opening a website (c) making a budget table (d) drawing a kite
27. 27.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
28. 28.True or false: “Difference Engine” is an old counting tool. (a) False (b) True
29. 29.True or false: a search engine is often underlined. (a) True (b) False
30. 30.🔢 To log in to a website, what comes right after “type your username”? (a) type your password (b) go to the website (c) open the web browser (d) press Enter
31. 31.🧩 Is an operating system hardware or software? (a) software (b) hardware
32. 32.🌐 What does “www” stand for? (a) Web Wide World (b) Wide World Web (c) World Wide Web (d) World Web Wide
33. 33.🔍 Which is the odd one out? (a) Napier’s bones (b) supercomputer (c) Difference Engine (d) abacus
34. 34.Which of these is true of a web address? (a) is a group of web pages (b) tells where a site lives (c) shows web pages to us (d) links computers globally
35. 35.Which of these is a job of the operating system? (a) plays a song (b) adds up marks (c) plays a game (d) starts up the computer
36. 36.Which of these is a job of an app? (a) talks to the devices (b) manages all the files (c) draws a picture (d) starts up the computer
37. 37.🎨 Making a heading red means changing the font ___. (a) size (b) name (c) shape (d) colour
38. 38.True or false: font size makes letters thick. (a) True (b) False
39. 39.True or false: in email, the Inbox is a file sent with mail. (a) True (b) False
40. 40.What does numbering do to text? (a) colours behind the text (b) makes a dotted list (c) makes letters bigger (d) makes a 1, 2, 3 list

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