Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 360 · 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: opening a website is done in a web browser. (a) False (b) True
2. 2.True or false: Ctrl+I turns on underline. (a) True (b) False
3. 3.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
4. 4.Which of these is true of a search engine? (a) often starts with www (b) has its own home page (c) shows web pages to us (d) lists search results
5. 5.True or false: a web browser is often underlined. (a) False (b) True
6. 6.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
7. 7.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
8. 8.🧰 Which program would you use for adding up marks? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a web browser
9. 9.⌨️ Which style does Ctrl+U turn on? (a) underline (b) italic (c) bold
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
11. 11.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
12. 12.Which of these is a job of the operating system? (a) adds up marks (b) shows the desktop (c) plays a game (d) opens a website
13. 13.True or false: text that lines up at the right is centre align. (a) True (b) False
14. 14.📧 In email, which holds junk mail? (a) Reply (b) Forward (c) subject (d) Spam
15. 15.Which of these is true of the Inbox? (a) holds emails you receive (b) answers the sender (c) holds junk mail (d) keeps mails you sent
16. 16.What did computers of generation 4 first use? (a) integrated circuits (b) vacuum tubes (c) transistors (d) microprocessors
17. 17.Which of these is a modern computer? (a) abacus (b) Napier’s bones (c) laptop (d) slide rule
18. 18.Which of these is a modern computer? (a) abacus (b) Napier’s bones (c) Difference Engine (d) desktop computer
19. 19.🔢 To log in to a website, which do we do first: “press Enter” or “type your password”? (a) press Enter (b) type your password
20. 20.🅱️ Which style draws a line through? (a) numbering (b) bullets (c) italic (d) strikethrough
21. 21.Which of these is true of a link? (a) has a back button (b) finds pages by keywords (c) links computers globally (d) jumps to another page
22. 22.⌨️ Which style does Ctrl+I turn on? (a) italic (b) underline (c) bold
23. 23.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
24. 24.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya.example.com (c) riya example com (d) riya#example.com
25. 25.📧 In email, which starts a new email? (a) Inbox (b) Compose (c) subject (d) Sent
26. 26.True or false: in email, the Inbox is a file sent with mail. (a) True (b) False
27. 27.True or false: text that straight on both edges is justify. (a) True (b) False
28. 28.📐 Which alignment straight on both edges? (a) left align (b) right align (c) centre align (d) justify
29. 29.🔤 The style or design of letters is called the ___. (a) folder (b) font (c) cursor (d) mouse
30. 30.🔍 Which is the odd one out? (a) Pascaline (b) slide rule (c) tally sticks (d) tablet
31. 31.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
32. 32.🅱️ Which style makes letters slant? (a) font colour (b) strikethrough (c) font size (d) italic
33. 33.🔁 When does the operating system start working? (a) as the computer starts (b) after we print (c) when we sneeze (d) only at night
34. 34.🔢 To log in to a website, which do we do first: “type your password” or “press Enter”? (a) type your password (b) press Enter
35. 35.True or false: Ctrl+B turns on italic. (a) False (b) True
36. 36.Which of these is true of a search engine? (a) finds pages by keywords (b) links computers globally (c) shows web pages to us (d) is often underlined
37. 37.Which of these is an old counting tool? (a) supercomputer (b) desktop computer (c) tablet (d) slide rule
38. 38.True or false: underline makes a 1, 2, 3 list. (a) True (b) False
39. 39.True or false: “supercomputer” is an old counting tool. (a) False (b) True
40. 40.True or false: in email, the Reply button holds junk mail. (a) False (b) True

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