Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 669 · 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 of these is done in a word processor? (a) drawing a kite (b) typing a letter (c) making slides for a talk (d) opening a website
2. 2.📧 In email, which holds emails you receive? (a) Inbox (b) Spam (c) Forward (d) attachment
3. 3.True or false: text that straight on both edges is left align. (a) True (b) False
4. 4.⚡ Which generation of computers first used transistors?
5. 5.True or false: Ctrl+U turns on italic. (a) True (b) False
6. 6.⚡ Which generation of computers first used integrated circuits?
7. 7.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
8. 8.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the abacus (c) the calculator (d) the laptop
9. 9.True or false: text that sits in the middle is justify. (a) False (b) True
10. 10.🔤 The style or design of letters is called the ___. (a) cursor (b) font (c) mouse (d) folder
11. 11.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
12. 12.True or false: “plays a game” is a job of the operating system. (a) True (b) False
13. 13.🔢 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
14. 14.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Pascaline (c) Napier’s bones (d) abacus
15. 15.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
16. 16.Which of these is done in a spreadsheet? (a) colouring a picture (b) opening a website (c) adding up marks (d) writing a story
17. 17.What did computers of generation 4 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
18. 18.Which of these is true of a link? (a) lists search results (b) links computers globally (c) is often underlined (d) shows web pages to us
19. 19.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
20. 20.True or false: Ctrl+B turns on bold. (a) False (b) True
21. 21.📧 In email, which holds junk mail? (a) Spam (b) subject (c) attachment (d) Inbox
22. 22.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
23. 23.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
24. 24.Which of these is done in a paint program? (a) colouring a picture (b) writing a story (c) opening a website (d) making slides for a talk
25. 25.🧩 Is an operating system hardware or software? (a) software (b) hardware
26. 26.Which of these is an old counting tool? (a) Napier’s bones (b) desktop computer (c) laptop (d) smartwatch
27. 27.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a paint program (c) a word processor (d) a web browser
28. 28.True or false: text that lines up at the right is justify. (a) False (b) True
29. 29.🦴 Napier’s bones were used to ___. (a) play music (b) draw pictures (c) send emails (d) multiply numbers
30. 30.📧 Which of these looks like a correct email address? (a) riya#example.com (b) [email protected] (c) riya example com (d) riya.example.com
31. 31.📧 In email, which keeps mails you sent? (a) Sent (b) subject (c) Compose (d) Spam
32. 32.What did computers of generation 1 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
33. 33.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
34. 34.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
35. 35.True or false: colouring a picture is done in a presentation program. (a) True (b) False
36. 36.What did computers of generation 3 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
37. 37.📧 In email, which tells what mail is about? (a) Spam (b) subject (c) Inbox (d) Reply
38. 38.Which of these is true of the Compose button? (a) holds emails you receive (b) keeps mails you sent (c) starts a new email (d) tells what mail is about
39. 39.True or false: in email, an attachment answers the sender. (a) True (b) False
40. 40.🔢 To log in to a website, which do we do first: “press Enter” or “go to the website”? (a) press Enter (b) go to the website

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