Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 402 · 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 sign is in every email address? (a) & (b) @ (c) # (d) %
2. 2.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
3. 3.📧 In email, which tells what mail is about? (a) Inbox (b) subject (c) Sent (d) Spam
4. 4.True or false: “starts up the computer” is a job of an app. (a) False (b) True
5. 5.What does font colour do to text? (a) makes a 1, 2, 3 list (b) makes letters red (c) draws a line under text (d) draws a line through
6. 6.True or false: in email, the Compose button holds junk mail. (a) False (b) True
7. 7.🧩 Is an operating system hardware or software? (a) software (b) hardware
8. 8.📐 Which alignment lines up at the left? (a) justify (b) right align (c) left align (d) centre align
9. 9.Which of these is done in a word processor? (a) drawing a kite (b) opening a website (c) colouring a picture (d) writing a story
10. 10.⚡ Which generation of computers first used integrated circuits?
11. 11.True or false: drawing a kite is done in a word processor. (a) False (b) True
12. 12.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
13. 13.What does highlight do to text? (a) draws a line under text (b) colours behind the text (c) makes letters slant (d) draws a line through
14. 14.🌐 Which of these lists search results? (a) a search engine (b) a website (c) a web browser (d) the internet
15. 15.What does italic do to text? (a) draws a line under text (b) makes letters slant (c) makes letters red (d) makes a 1, 2, 3 list
16. 16.True or false: “supercomputer” is an old counting tool. (a) True (b) False
17. 17.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
18. 18.📧 In email, which passes mail to others? (a) Forward (b) Inbox (c) attachment (d) Sent
19. 19.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
20. 20.🏠 What is the first page of a website called? (a) the cover (b) the last page (c) the home page (d) the end page
21. 21.True or false: text that sits in the middle is right align. (a) True (b) False
22. 22.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
23. 23.Which of these is a modern computer? (a) desktop computer (b) tally sticks (c) Napier’s bones (d) slide rule
24. 24.🔠 Making letters bigger means changing the font ___. (a) colour (b) folder (c) size (d) name
25. 25.🔍 Which is the odd one out? (a) desktop computer (b) tablet (c) abacus (d) laptop
26. 26.Which of these is an old counting tool? (a) desktop computer (b) laptop (c) tally sticks (d) smartwatch
27. 27.Which of these is a job of the operating system? (a) shares memory among apps (b) draws a picture (c) opens a website (d) adds up marks
28. 28.⚡ Which generation of computers first used transistors?
29. 29.🧰 Which program would you use for opening a website? (a) a paint program (b) a word processor (c) a spreadsheet (d) a web browser
30. 30.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
31. 31.True or false: computers of generation 2 first used microprocessors. (a) True (b) False
32. 32.What does bullets do to text? (a) makes letters red (b) makes letters slant (c) makes letters dark (d) makes a dotted list
33. 33.Which of these is an old counting tool? (a) desktop computer (b) laptop (c) supercomputer (d) Napier’s bones
34. 34.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
35. 35.True or false: “tally sticks” is an old counting tool. (a) True (b) False
36. 36.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) go to the website (c) type your username (d) press Enter
37. 37.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
38. 38.📐 Which alignment straight on both edges? (a) right align (b) justify (c) left align (d) centre align
39. 39.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
40. 40.Which of these is done in a presentation program? (a) making slides for a talk (b) typing a letter (c) writing a story (d) making a budget table

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