Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 48 · 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 draws a line through? (a) bullets (b) strikethrough (c) italic (d) numbering
2. 2.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
3. 3.Which of these is true of an attachment? (a) keeps mails you sent (b) answers the sender (c) tells what mail is about (d) is a file sent with mail
4. 4.Which of these is done in a paint program? (a) making slides for a talk (b) writing a story (c) adding up marks (d) colouring a picture
5. 5.🌐 Which of these links computers globally? (a) a search engine (b) a web browser (c) the internet (d) a link
6. 6.What does font size do to text? (a) makes a 1, 2, 3 list (b) makes letters slant (c) makes letters thick (d) makes letters bigger
7. 7.True or false: “supercomputer” is an old counting tool. (a) False (b) True
8. 8.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya#example.com (c) [email protected] (d) riya example com
9. 9.True or false: text that lines up at the right is justify. (a) False (b) True
10. 10.True or false: “Napier’s bones” is a modern computer. (a) True (b) False
11. 11.Which of these is true of a web address? (a) tells where a site lives (b) has a back button (c) shows web pages to us (d) jumps to another page
12. 12.True or false: a website finds pages by keywords. (a) True (b) False
13. 13.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
14. 14.True or false: the internet has a back button. (a) True (b) False
15. 15.True or false: the internet links computers globally. (a) True (b) False
16. 16.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
17. 17.🎨 Making a heading red means changing the font ___. (a) colour (b) size (c) shape (d) name
18. 18.📧 In email, which is a file sent with mail? (a) attachment (b) Inbox (c) Forward (d) Sent
19. 19.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) a ruler (d) an internet connection
20. 20.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
21. 21.📧 In email, which tells what mail is about? (a) Compose (b) subject (c) Reply (d) Sent
22. 22.True or false: a search engine lists search results. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) tablet (b) Pascaline (c) smartphone (d) desktop computer
24. 24.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) send emails (c) play music (d) draw pictures
25. 25.True or false: “desktop computer” is a modern computer. (a) True (b) False
26. 26.Which of these is true of the internet? (a) is often underlined (b) links computers globally (c) shows web pages to us (d) jumps to another page
27. 27.📧 Which sign is in every email address? (a) % (b) & (c) # (d) @
28. 28.Which of these is a modern computer? (a) Napier’s bones (b) tally sticks (c) desktop computer (d) Pascaline
29. 29.⚡ Which generation of computers first used vacuum tubes?
30. 30.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
31. 31.📧 In email, which holds junk mail? (a) Reply (b) Inbox (c) Compose (d) Spam
32. 32.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a spreadsheet (c) a presentation program (d) a paint program
33. 33.Which of these is true of the Forward button? (a) passes mail to others (b) tells what mail is about (c) is a file sent with mail (d) holds junk mail
34. 34.True or false: strikethrough makes letters thick. (a) True (b) False
35. 35.🧩 Is an operating system hardware or software? (a) software (b) hardware
36. 36.True or false: Ctrl+U turns on italic. (a) False (b) True
37. 37.True or false: “opens a website” is a job of an app. (a) True (b) False
38. 38.True or false: making a budget table is done in a web browser. (a) False (b) True
39. 39.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) Wide World Web (d) World Web Wide
40. 40.Which of these is done in a presentation program? (a) typing a letter (b) making slides for a talk (c) drawing a kite (d) making a budget table

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