Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 682 · 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 a job of the operating system? (a) opens a website (b) manages all the files (c) adds up marks (d) plays a game
2. 2.📧 In email, which starts a new email? (a) Sent (b) Reply (c) Compose (d) Forward
3. 3.True or false: “shows the desktop” is a job of an app. (a) False (b) True
4. 4.What did computers of generation 1 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
5. 5.📧 Which sign is in every email address? (a) & (b) # (c) % (d) @
6. 6.🅱️ Which style makes letters red? (a) font size (b) highlight (c) font colour (d) numbering
7. 7.True or false: “laptop” is a modern computer. (a) False (b) True
8. 8.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
9. 9.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
10. 10.Which of these is a modern computer? (a) slide rule (b) Difference Engine (c) laptop (d) Pascaline
11. 11.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) abacus (c) Pascaline (d) slide rule
12. 12.🔍 Which is the odd one out? (a) abacus (b) laptop (c) desktop computer (d) smartwatch
13. 13.Which of these is a job of the operating system? (a) shows the desktop (b) types a letter (c) opens a website (d) adds up marks
14. 14.What did computers of generation 3 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
15. 15.True or false: computers of generation 2 first used transistors. (a) True (b) False
16. 16.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) press Enter (b) open the web browser
17. 17.Which of these is true of the Reply button? (a) answers the sender (b) starts a new email (c) is a file sent with mail (d) passes mail to others
18. 18.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
19. 19.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
20. 20.📧 In email, which is a file sent with mail? (a) Spam (b) Compose (c) attachment (d) Sent
21. 21.True or false: numbering makes letters red. (a) True (b) False
22. 22.Which of these is a job of the operating system? (a) runs the other programs (b) draws a picture (c) plays a game (d) plays a song
23. 23.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
24. 24.📧 In email, which holds emails you receive? (a) Sent (b) Forward (c) Compose (d) Inbox
25. 25.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the abacus (c) the calculator (d) the laptop
26. 26.Which of these is true of a website? (a) lists search results (b) jumps to another page (c) shows web pages to us (d) has its own home page
27. 27.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
28. 28.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
29. 29.🌐 Which of these links computers globally? (a) a web address (b) a web browser (c) a search engine (d) the internet
30. 30.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
31. 31.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Web Wide (d) World Wide Web
32. 32.True or false: typing a letter is done in a word processor. (a) False (b) True
33. 33.True or false: in email, the Compose button keeps mails you sent. (a) False (b) True
34. 34.True or false: “opens a website” is a job of an app. (a) False (b) True
35. 35.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
36. 36.True or false: in email, the Inbox tells what mail is about. (a) True (b) False
37. 37.📧 In email, which passes mail to others? (a) Inbox (b) subject (c) attachment (d) Forward
38. 38.🔤 The style or design of letters is called the ___. (a) cursor (b) font (c) mouse (d) folder
39. 39.True or false: text that lines up at the right is left align. (a) True (b) False
40. 40.True or false: computers of generation 1 first used transistors. (a) True (b) False

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