Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 782 · 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 of these is true of the Spam folder? (a) is a file sent with mail (b) holds emails you receive (c) holds junk mail (d) keeps mails you sent
2. 2.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
3. 3.What does font colour do to text? (a) makes letters slant (b) makes letters bigger (c) draws a line under text (d) makes letters red
4. 4.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) go to the website (c) type your username (d) type your password
5. 5.🔠 Making letters bigger means changing the font ___. (a) folder (b) name (c) colour (d) size
6. 6.Which of these is a job of an app? (a) opens a website (b) talks to the devices (c) shows the desktop (d) starts up the computer
7. 7.🔍 Which is the odd one out? (a) smartwatch (b) slide rule (c) smartphone (d) tablet
8. 8.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Spam folder (c) the Sent folder (d) the Subject box
9. 9.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
10. 10.Which of these is true of a link? (a) finds pages by keywords (b) is a group of web pages (c) jumps to another page (d) lists search results
11. 11.True or false: Ctrl+B turns on bold. (a) False (b) True
12. 12.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
13. 13.What did computers of generation 1 first use? (a) microprocessors (b) integrated circuits (c) vacuum tubes (d) transistors
14. 14.📧 In email, which passes mail to others? (a) subject (b) Sent (c) Inbox (d) Forward
15. 15.📐 Which alignment lines up at the left? (a) justify (b) right align (c) centre align (d) left align
16. 16.📧 In email, which is a file sent with mail? (a) Sent (b) Forward (c) attachment (d) Compose
17. 17.Which of these is done in a paint program? (a) adding up marks (b) opening a website (c) writing a story (d) drawing a kite
18. 18.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
19. 19.True or false: drawing a kite is done in a spreadsheet. (a) False (b) True
20. 20.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
21. 21.🌐 Which of these has a back button? (a) a web address (b) a link (c) a web browser (d) the internet
22. 22.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
23. 23.🧩 Is an operating system hardware or software? (a) hardware (b) software
24. 24.Which of these is done in a spreadsheet? (a) typing a letter (b) making slides for a talk (c) opening a website (d) adding up marks
25. 25.True or false: Ctrl+I turns on italic. (a) True (b) False
26. 26.True or false: computers of generation 2 first used transistors. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) smartwatch (b) abacus (c) smartphone (d) supercomputer
28. 28.True or false: “abacus” is a modern computer. (a) True (b) False
29. 29.Which of these is a job of the operating system? (a) adds up marks (b) shares memory among apps (c) draws a picture (d) plays a song
30. 30.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
31. 31.What does highlight do to text? (a) draws a line through (b) colours behind the text (c) makes letters thick (d) makes a dotted list
32. 32.True or false: text that lines up at the left is centre align. (a) False (b) True
33. 33.📐 Which alignment straight on both edges? (a) centre align (b) justify (c) right align (d) left align
34. 34.True or false: Ctrl+B turns on italic. (a) False (b) True
35. 35.Which of these is an old counting tool? (a) laptop (b) tablet (c) Napier’s bones (d) supercomputer
36. 36.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
37. 37.🌐 Which of these is a group of web pages? (a) a search engine (b) a link (c) a web browser (d) a website
38. 38.🏠 What is the first page of a website called? (a) the cover (b) the last page (c) the end page (d) the home page
39. 39.🌐 Which of these shows web pages to us? (a) a web address (b) a search engine (c) a link (d) a web browser
40. 40.True or false: in email, the Compose button starts a new email. (a) False (b) True

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