Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 324 · 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.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
2. 2.🅱️ Which style makes letters slant? (a) font size (b) font colour (c) italic (d) bullets
3. 3.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
4. 4.Which of these is true of the Inbox? (a) passes mail to others (b) keeps mails you sent (c) holds emails you receive (d) answers the sender
5. 5.🌐 Which of these lists search results? (a) a web address (b) a website (c) a search engine (d) a link
6. 6.🔍 Which is the odd one out? (a) Difference Engine (b) smartphone (c) Napier’s bones (d) tally sticks
7. 7.🔤 The style or design of letters is called the ___. (a) folder (b) font (c) mouse (d) cursor
8. 8.True or false: bold colours behind the text. (a) True (b) False
9. 9.True or false: text that straight on both edges is centre align. (a) True (b) False
10. 10.Which of these is true of a website? (a) shows web pages to us (b) often starts with www (c) has its own home page (d) jumps to another page
11. 11.True or false: “types a letter” is a job of the operating system. (a) False (b) True
12. 12.🌐 What does “www” stand for? (a) World Web Wide (b) World Wide Web (c) Wide World Web (d) Web Wide World
13. 13.📧 In email, which answers the sender? (a) Reply (b) Sent (c) subject (d) Forward
14. 14.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
15. 15.True or false: text that lines up at the left is centre align. (a) True (b) False
16. 16.True or false: making slides for a talk is done in a paint program. (a) False (b) True
17. 17.True or false: computers of generation 3 first used transistors. (a) False (b) True
18. 18.🅱️ Which style draws a line through? (a) italic (b) bullets (c) strikethrough (d) font colour
19. 19.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the cover (d) the home page
20. 20.⚡ Which generation of computers first used integrated circuits?
21. 21.True or false: “Pascaline” is a modern computer. (a) True (b) False
22. 22.Which of these is a job of an app? (a) shows the desktop (b) manages all the files (c) talks to the devices (d) plays a song
23. 23.True or false: bullets makes a dotted list. (a) False (b) True
24. 24.Which of these is done in a web browser? (a) opening a website (b) adding up marks (c) making a budget table (d) typing a letter
25. 25.🧩 Is an operating system hardware or software? (a) software (b) hardware
26. 26.🌐 Which of these has its own home page? (a) a search engine (b) a web address (c) a link (d) a website
27. 27.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
28. 28.True or false: in email, the Compose button starts a new email. (a) False (b) True
29. 29.What did computers of generation 2 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
30. 30.Which of these is a job of the operating system? (a) runs the other programs (b) plays a song (c) opens a website (d) types a letter
31. 31.True or false: in email, the Reply button answers the sender. (a) True (b) False
32. 32.Which of these is a job of the operating system? (a) types a letter (b) plays a song (c) adds up marks (d) shows the desktop
33. 33.Which of these is true of the subject? (a) holds emails you receive (b) keeps mails you sent (c) answers the sender (d) tells what mail is about
34. 34.True or false: drawing a kite is done in a paint program. (a) True (b) False
35. 35.True or false: “plays a song” is a job of the operating system. (a) True (b) False
36. 36.Which of these is done in a presentation program? (a) making a budget table (b) typing a letter (c) writing a story (d) making slides for a talk
37. 37.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
38. 38.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
39. 39.Which of these is done in a word processor? (a) opening a website (b) adding up marks (c) making a budget table (d) writing a story
40. 40.📐 Which alignment sits in the middle? (a) left align (b) right align (c) justify (d) centre align

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