Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 538 · 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: computers of generation 1 first used vacuum tubes. (a) True (b) False
2. 2.Which of these is a job of an app? (a) draws a picture (b) manages all the files (c) runs the other programs (d) shows the desktop
3. 3.📧 In email, which holds junk mail? (a) Compose (b) Spam (c) attachment (d) Reply
4. 4.🔍 Which is the odd one out? (a) tally sticks (b) slide rule (c) Difference Engine (d) supercomputer
5. 5.Which of these is true of an attachment? (a) is a file sent with mail (b) holds junk mail (c) answers the sender (d) passes mail to others
6. 6.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
7. 7.Which of these is done in a word processor? (a) drawing a kite (b) making slides for a talk (c) colouring a picture (d) typing a letter
8. 8.Which of these is true of the subject? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) holds emails you receive
9. 9.True or false: drawing a kite is done in a web browser. (a) True (b) False
10. 10.🌐 Which of these jumps to another page? (a) a website (b) a web browser (c) a web address (d) a link
11. 11.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the cover (d) the end page
12. 12.True or false: Ctrl+I turns on bold. (a) False (b) True
13. 13.True or false: adding up marks is done in a word processor. (a) True (b) False
14. 14.True or false: in email, the Forward button passes mail to others. (a) False (b) True
15. 15.True or false: “laptop” is a modern computer. (a) True (b) False
16. 16.True or false: Ctrl+B turns on italic. (a) True (b) False
17. 17.📐 Which alignment sits in the middle? (a) right align (b) justify (c) centre align (d) left align
18. 18.🌐 Which of these has a back button? (a) a web browser (b) a website (c) a search engine (d) a web address
19. 19.🅱️ Which style makes letters thick? (a) bullets (b) strikethrough (c) bold (d) highlight
20. 20.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
21. 21.What does bullets do to text? (a) makes a 1, 2, 3 list (b) makes a dotted list (c) makes letters thick (d) makes letters slant
22. 22.True or false: the internet links computers globally. (a) False (b) True
23. 23.🎨 Making a heading red means changing the font ___. (a) colour (b) shape (c) name (d) size
24. 24.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
25. 25.🖥️ 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
26. 26.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) plays a game (d) starts up the computer
27. 27.Which of these is done in a web browser? (a) making a budget table (b) making slides for a talk (c) drawing a kite (d) opening a website
28. 28.🅱️ Which style makes letters red? (a) highlight (b) bullets (c) strikethrough (d) font colour
29. 29.⚡ Which generation of computers first used microprocessors?
30. 30.What did computers of generation 1 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
31. 31.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) justify (d) right align
32. 32.Which of these is an old counting tool? (a) desktop computer (b) Pascaline (c) supercomputer (d) laptop
33. 33.Which of these is an old counting tool? (a) abacus (b) smartphone (c) laptop (d) desktop computer
34. 34.True or false: a link is a group of web pages. (a) False (b) True
35. 35.True or false: text that straight on both edges is centre align. (a) False (b) True
36. 36.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
37. 37.Which of these is true of the Compose button? (a) passes mail to others (b) answers the sender (c) starts a new email (d) is a file sent with mail
38. 38.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
39. 39.📧 In email, which keeps mails you sent? (a) Forward (b) Inbox (c) Sent (d) Compose
40. 40.Which of these is true of the Spam folder? (a) holds junk mail (b) holds emails you receive (c) answers the sender (d) keeps mails you sent

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