Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 565 · 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 style draws a line through? (a) highlight (b) bold (c) strikethrough (d) numbering
2. 2.Which of these is true of a web address? (a) has its own home page (b) is often underlined (c) tells where a site lives (d) lists search results
3. 3.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
4. 4.What did computers of generation 2 first use? (a) integrated circuits (b) microprocessors (c) vacuum tubes (d) transistors
5. 5.True or false: the internet often starts with www. (a) False (b) True
6. 6.Which of these is a job of the operating system? (a) plays a song (b) shows the desktop (c) opens a website (d) plays a game
7. 7.🌐 Which of these links computers globally? (a) a search engine (b) the internet (c) a website (d) a web browser
8. 8.🧰 Which program would you use for writing a story? (a) a presentation program (b) a paint program (c) a word processor (d) a spreadsheet
9. 9.📐 Which alignment straight on both edges? (a) justify (b) centre align (c) right align (d) left align
10. 10.📐 Which alignment lines up at the left? (a) justify (b) right align (c) left align (d) centre align
11. 11.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
12. 12.🌐 Which of these lists search results? (a) a web browser (b) a search engine (c) the internet (d) a website
13. 13.⚡ Which generation of computers first used microprocessors?
14. 14.True or false: opening a website is done in a word processor. (a) False (b) True
15. 15.What did computers of generation 3 first use? (a) integrated circuits (b) vacuum tubes (c) transistors (d) microprocessors
16. 16.True or false: a web address finds pages by keywords. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) Difference Engine (b) Napier’s bones (c) slide rule (d) smartwatch
18. 18.🔍 Which is the odd one out? (a) Pascaline (b) tablet (c) Napier’s bones (d) tally sticks
19. 19.What does bullets do to text? (a) makes letters bigger (b) draws a line under text (c) makes a dotted list (d) colours behind the text
20. 20.What does highlight do to text? (a) makes letters slant (b) makes letters dark (c) makes letters thick (d) colours behind the text
21. 21.Which of these is true of the Inbox? (a) is a file sent with mail (b) tells what mail is about (c) holds emails you receive (d) passes mail to others
22. 22.True or false: “Napier’s bones” is a modern computer. (a) True (b) False
23. 23.Which of these is true of the subject? (a) starts a new email (b) passes mail to others (c) is a file sent with mail (d) tells what mail is about
24. 24.🧩 Is an operating system hardware or software? (a) software (b) hardware
25. 25.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
26. 26.⚡ Which generation of computers first used vacuum tubes?
27. 27.True or false: numbering makes letters bigger. (a) True (b) False
28. 28.📐 Which alignment sits in the middle? (a) right align (b) left align (c) justify (d) centre align
29. 29.Which of these is an old counting tool? (a) supercomputer (b) laptop (c) Pascaline (d) desktop computer
30. 30.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
31. 31.🔢 To log in to a website, which is the LAST step? (a) type your password (b) open the web browser (c) press Enter (d) go to the website
32. 32.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
33. 33.True or false: typing a letter is done in a word processor. (a) True (b) False
34. 34.⚡ Which generation of computers first used transistors?
35. 35.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
36. 36.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) go to the website (c) press Enter (d) type your username
37. 37.🔠 Making letters bigger means changing the font ___. (a) colour (b) folder (c) size (d) name
38. 38.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
39. 39.What does numbering do to text? (a) makes letters dark (b) draws a line through (c) makes letters red (d) makes a 1, 2, 3 list
40. 40.Which of these is a job of an app? (a) manages all the files (b) shows the desktop (c) starts up the computer (d) plays a song

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