Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 105 · 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.True or false: in email, the Sent folder passes mail to others. (a) True (b) False
2. 2.True or false: strikethrough draws a line through. (a) True (b) False
3. 3.Which of these is true of a link? (a) jumps to another page (b) shows web pages to us (c) has a back button (d) is a group of web pages
4. 4.Which of these is a modern computer? (a) Difference Engine (b) tablet (c) abacus (d) Napier’s bones
5. 5.📧 In email, which holds emails you receive? (a) attachment (b) Forward (c) Sent (d) Inbox
6. 6.⚡ Which generation of computers first used transistors?
7. 7.Which of these is true of a search engine? (a) jumps to another page (b) finds pages by keywords (c) has its own home page (d) has a back button
8. 8.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a spreadsheet (c) a web browser (d) a word processor
9. 9.📧 In email, which answers the sender? (a) attachment (b) Compose (c) Reply (d) Inbox
10. 10.True or false: colouring a picture is done in a word processor. (a) True (b) False
11. 11.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) World Web Wide (d) Wide World Web
12. 12.True or false: text that lines up at the left is left align. (a) True (b) False
13. 13.Which of these is done in a spreadsheet? (a) opening a website (b) typing a letter (c) adding up marks (d) making slides for a talk
14. 14.📧 Which sign is in every email address? (a) @ (b) & (c) # (d) %
15. 15.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
16. 16.Which of these is a modern computer? (a) supercomputer (b) slide rule (c) abacus (d) Pascaline
17. 17.True or false: a link has its own home page. (a) False (b) True
18. 18.True or false: a website has its own home page. (a) True (b) False
19. 19.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a trick (spam) (c) a birthday card (d) a school notice
20. 20.What does bold do to text? (a) draws a line through (b) makes a 1, 2, 3 list (c) makes letters bigger (d) makes letters thick
21. 21.Which of these is true of the Forward button? (a) passes mail to others (b) is a file sent with mail (c) answers the sender (d) holds emails you receive
22. 22.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
23. 23.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
24. 24.🔍 Which is the odd one out? (a) Difference Engine (b) slide rule (c) Pascaline (d) supercomputer
25. 25.Which of these is a job of the operating system? (a) runs the other programs (b) opens a website (c) types a letter (d) draws a picture
26. 26.Which of these is true of the internet? (a) links computers globally (b) lists search results (c) has a back button (d) often starts with www
27. 27.True or false: “opens a website” is a job of the operating system. (a) True (b) False
28. 28.🧩 Is an operating system hardware or software? (a) software (b) hardware
29. 29.📧 In email, which passes mail to others? (a) Spam (b) Forward (c) attachment (d) subject
30. 30.🔍 Which is the odd one out? (a) desktop computer (b) smartphone (c) slide rule (d) supercomputer
31. 31.Which of these is true of a website? (a) shows web pages to us (b) finds pages by keywords (c) is a group of web pages (d) has a back button
32. 32.True or false: Ctrl+B turns on italic. (a) False (b) True
33. 33.True or false: text that lines up at the left is centre align. (a) False (b) True
34. 34.True or false: “Pascaline” is a modern computer. (a) True (b) False
35. 35.📐 Which alignment straight on both edges? (a) justify (b) right align (c) left align (d) centre align
36. 36.🌐 Which of these has a back button? (a) a link (b) a search engine (c) a website (d) a web browser
37. 37.🔢 To log in to a website, which do we do first: “type your username” or “go to the website”? (a) type your username (b) go to the website
38. 38.True or false: typing a letter is done in a word processor. (a) True (b) False
39. 39.📧 Which of these looks like a correct email address? (a) riya example com (b) [email protected] (c) riya.example.com (d) riya#example.com
40. 40.What does font size do to text? (a) makes letters bigger (b) draws a line under text (c) makes letters thick (d) makes letters slant

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