Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 658 · 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.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) name (d) colour
2. 2.🔍 Which is the odd one out? (a) Difference Engine (b) smartwatch (c) abacus (d) slide rule
3. 3.True or false: bold makes letters dark. (a) False (b) True
4. 4.🧰 Which program would you use for colouring a picture? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a word processor
5. 5.Which of these is true of the Sent folder? (a) keeps mails you sent (b) holds junk mail (c) holds emails you receive (d) starts a new email
6. 6.🔢 To log in to a website, what comes right after “open the web browser”? (a) go to the website (b) type your username (c) press Enter (d) type your password
7. 7.🔢 To log in to a website, which is the LAST step? (a) type your password (b) press Enter (c) open the web browser (d) go to the website
8. 8.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
9. 9.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
10. 10.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
11. 11.What does highlight do to text? (a) makes letters thick (b) draws a line through (c) makes letters bigger (d) colours behind the text
12. 12.True or false: in email, the Forward button passes mail to others. (a) False (b) True
13. 13.Which of these is true of a web address? (a) often starts with www (b) lists search results (c) finds pages by keywords (d) is often underlined
14. 14.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
15. 15.📐 Which alignment lines up at the right? (a) centre align (b) right align (c) justify (d) left align
16. 16.🅱️ Which style draws a line through? (a) strikethrough (b) numbering (c) font size (d) font colour
17. 17.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
18. 18.📧 In email, which holds emails you receive? (a) Sent (b) Inbox (c) attachment (d) Compose
19. 19.📧 In email, which answers the sender? (a) Reply (b) Compose (c) Spam (d) Inbox
20. 20.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) tally sticks (b) Difference Engine (c) supercomputer (d) slide rule
22. 22.True or false: underline makes letters thick. (a) False (b) True
23. 23.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
24. 24.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
25. 25.What did computers of generation 4 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
26. 26.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a word processor (c) a presentation program (d) a paint program
27. 27.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
28. 28.🌐 Which of these is a group of web pages? (a) a website (b) a link (c) a search engine (d) the internet
29. 29.Which of these is an old counting tool? (a) abacus (b) tablet (c) supercomputer (d) smartwatch
30. 30.🅱️ Which style colours behind the text? (a) bullets (b) font size (c) highlight (d) numbering
31. 31.Which of these is true of the Compose button? (a) answers the sender (b) keeps mails you sent (c) holds junk mail (d) starts a new email
32. 32.Which of these is a modern computer? (a) tally sticks (b) Difference Engine (c) smartwatch (d) slide rule
33. 33.Which of these is true of the Reply button? (a) keeps mails you sent (b) holds emails you receive (c) answers the sender (d) starts a new email
34. 34.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
35. 35.What did computers of generation 3 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
36. 36.True or false: italic colours behind the text. (a) True (b) False
37. 37.Which of these is true of the Inbox? (a) answers the sender (b) holds emails you receive (c) is a file sent with mail (d) starts a new email
38. 38.🔍 Which is the odd one out? (a) tally sticks (b) slide rule (c) Pascaline (d) laptop
39. 39.📧 In email, which holds junk mail? (a) subject (b) Reply (c) Sent (d) Spam
40. 40.Which of these is a job of the operating system? (a) starts up the computer (b) opens a website (c) draws a picture (d) plays a song

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