Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 286 · 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.🌐 What does “www” stand for? (a) Web Wide World (b) Wide World Web (c) World Web Wide (d) World Wide Web
2. 2.Which of these is true of the Inbox? (a) passes mail to others (b) starts a new email (c) is a file sent with mail (d) holds emails you receive
3. 3.True or false: bold makes letters thick. (a) False (b) True
4. 4.True or false: underline makes a dotted list. (a) True (b) False
5. 5.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
6. 6.True or false: Ctrl+I turns on underline. (a) False (b) True
7. 7.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
8. 8.Which of these is true of an attachment? (a) starts a new email (b) is a file sent with mail (c) keeps mails you sent (d) holds junk mail
9. 9.📧 In email, which answers the sender? (a) attachment (b) Spam (c) subject (d) Reply
10. 10.True or false: Ctrl+I turns on bold. (a) True (b) False
11. 11.Which of these is true of the subject? (a) holds junk mail (b) is a file sent with mail (c) holds emails you receive (d) tells what mail is about
12. 12.📧 Which of these looks like a correct email address? (a) riya example com (b) riya.example.com (c) [email protected] (d) riya#example.com
13. 13.📐 Which alignment lines up at the right? (a) justify (b) left align (c) right align (d) centre align
14. 14.What does bullets do to text? (a) makes letters bigger (b) makes a dotted list (c) makes letters red (d) draws a line through
15. 15.True or false: Ctrl+B turns on bold. (a) False (b) True
16. 16.Which of these is true of a website? (a) tells where a site lives (b) often starts with www (c) jumps to another page (d) has its own home page
17. 17.Which of these is true of a link? (a) finds pages by keywords (b) jumps to another page (c) tells where a site lives (d) has a back button
18. 18.True or false: in email, the subject tells what mail is about. (a) False (b) True
19. 19.Which of these is done in a presentation program? (a) writing a story (b) making slides for a talk (c) adding up marks (d) opening a website
20. 20.Which of these is done in a paint program? (a) opening a website (b) making a budget table (c) writing a story (d) colouring a picture
21. 21.True or false: opening a website is done in a web browser. (a) True (b) False
22. 22.📧 In email, which holds emails you receive? (a) Spam (b) Forward (c) attachment (d) Inbox
23. 23.True or false: in email, the Inbox passes mail to others. (a) True (b) False
24. 24.Which of these is a job of the operating system? (a) plays a song (b) opens a website (c) plays a game (d) runs the other programs
25. 25.True or false: text that sits in the middle is centre align. (a) False (b) True
26. 26.Which of these is true of the Spam folder? (a) holds emails you receive (b) holds junk mail (c) keeps mails you sent (d) tells what mail is about
27. 27.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
28. 28.🔌 What do we need to use the internet? (a) an internet connection (b) a paintbrush (c) a pencil (d) a ruler
29. 29.Which of these is a modern computer? (a) slide rule (b) Pascaline (c) desktop computer (d) abacus
30. 30.True or false: a link is often underlined. (a) False (b) True
31. 31.📐 Which alignment lines up at the left? (a) justify (b) centre align (c) right align (d) left align
32. 32.True or false: in email, the subject holds emails you receive. (a) False (b) True
33. 33.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
34. 34.📐 Which alignment straight on both edges? (a) right align (b) justify (c) left align (d) centre align
35. 35.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) draws a picture (d) shows the desktop
36. 36.True or false: text that lines up at the right is left align. (a) True (b) False
37. 37.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
38. 38.🧰 Which program would you use for opening a website? (a) a presentation program (b) a web browser (c) a paint program (d) a word processor
39. 39.⚡ Which generation of computers first used integrated circuits?
40. 40.True or false: in email, the Inbox holds emails you receive. (a) False (b) True

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