Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 471 · 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: text that sits in the middle is left align. (a) False (b) True
2. 2.True or false: text that sits in the middle is right align. (a) False (b) True
3. 3.🧩 Is an operating system hardware or software? (a) software (b) hardware
4. 4.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the cover (d) the home page
5. 5.🌐 Which of these is a group of web pages? (a) the internet (b) a link (c) a website (d) a web browser
6. 6.Which of these is done in a presentation program? (a) making slides for a talk (b) drawing a kite (c) colouring a picture (d) writing a story
7. 7.🔠 Making letters bigger means changing the font ___. (a) size (b) name (c) colour (d) folder
8. 8.True or false: “plays a game” is a job of the operating system. (a) False (b) True
9. 9.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
10. 10.True or false: “plays a song” is a job of the operating system. (a) False (b) True
11. 11.True or false: in email, the Compose button answers the sender. (a) True (b) False
12. 12.⚡ Which generation of computers first used vacuum tubes?
13. 13.True or false: a web browser lists search results. (a) True (b) False
14. 14.🌐 Which of these is often underlined? (a) the internet (b) a link (c) a web browser (d) a search engine
15. 15.🅱️ Which style makes letters dark? (a) underline (b) numbering (c) bold (d) highlight
16. 16.Which of these is an old counting tool? (a) tablet (b) laptop (c) slide rule (d) smartwatch
17. 17.True or false: font colour colours behind the text. (a) False (b) True
18. 18.Which of these is done in a paint program? (a) making slides for a talk (b) drawing a kite (c) adding up marks (d) typing a letter
19. 19.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
20. 20.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
21. 21.True or false: a website tells where a site lives. (a) False (b) True
22. 22.Which of these is true of a web browser? (a) jumps to another page (b) has a back button (c) lists search results (d) often starts with www
23. 23.🔍 Which is the odd one out? (a) tablet (b) desktop computer (c) abacus (d) smartwatch
24. 24.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
25. 25.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
26. 26.Which of these is true of a web browser? (a) has its own home page (b) finds pages by keywords (c) shows web pages to us (d) often starts with www
27. 27.Which of these is true of a link? (a) shows web pages to us (b) lists search results (c) is a group of web pages (d) is often underlined
28. 28.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
29. 29.Which of these is done in a spreadsheet? (a) writing a story (b) colouring a picture (c) making a budget table (d) typing a letter
30. 30.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) press Enter (b) open the web browser
31. 31.What does italic do to text? (a) makes a 1, 2, 3 list (b) makes letters bigger (c) draws a line under text (d) makes letters slant
32. 32.🔍 Which is the odd one out? (a) smartwatch (b) tablet (c) laptop (d) Napier’s bones
33. 33.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a web browser (d) a paint program
34. 34.True or false: a web address often starts with www. (a) False (b) True
35. 35.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
36. 36.Which of these is true of the Sent folder? (a) starts a new email (b) passes mail to others (c) holds emails you receive (d) keeps mails you sent
37. 37.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
38. 38.🎨 Making a heading red means changing the font ___. (a) name (b) size (c) shape (d) colour
39. 39.🅱️ Which style draws a line under text? (a) highlight (b) underline (c) italic (d) strikethrough
40. 40.Which of these is true of the Compose button? (a) holds junk mail (b) tells what mail is about (c) is a file sent with mail (d) starts a new email

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