Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 633 · 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 subject? (a) is a file sent with mail (b) holds emails you receive (c) tells what mail is about (d) keeps mails you sent
2. 2.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
3. 3.Which of these is a job of an app? (a) plays a song (b) runs the other programs (c) shares memory among apps (d) talks to the devices
4. 4.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya.example.com (c) riya example com (d) riya#example.com
5. 5.True or false: “smartphone” is a modern computer. (a) False (b) True
6. 6.🅱️ Which style makes letters slant? (a) bullets (b) font colour (c) italic (d) underline
7. 7.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
8. 8.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
9. 9.What does bold do to text? (a) makes letters bigger (b) makes letters slant (c) makes letters thick (d) draws a line under text
10. 10.Which of these is a job of an app? (a) starts up the computer (b) shares memory among apps (c) draws a picture (d) shows the desktop
11. 11.📧 In email, which is a file sent with mail? (a) Inbox (b) Reply (c) attachment (d) Forward
12. 12.What does bold do to text? (a) colours behind the text (b) makes letters bigger (c) makes letters dark (d) makes a dotted list
13. 13.True or false: font size makes letters bigger. (a) False (b) True
14. 14.🔌 What do we need to use the internet? (a) a pencil (b) a ruler (c) a paintbrush (d) an internet connection
15. 15.True or false: computers of generation 4 first used integrated circuits. (a) True (b) False
16. 16.🅱️ Which style colours behind the text? (a) highlight (b) font size (c) underline (d) font colour
17. 17.🔍 Which is the odd one out? (a) Napier’s bones (b) slide rule (c) laptop (d) abacus
18. 18.🌐 Which of these links computers globally? (a) a website (b) the internet (c) a web address (d) a search engine
19. 19.True or false: in email, the subject is a file sent with mail. (a) False (b) True
20. 20.What did computers of generation 2 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
21. 21.🧰 Which program would you use for adding up marks? (a) a web browser (b) a presentation program (c) a paint program (d) a spreadsheet
22. 22.Which of these is true of the Spam folder? (a) holds junk mail (b) holds emails you receive (c) starts a new email (d) passes mail to others
23. 23.🧰 Which program would you use for writing a story? (a) a word processor (b) a web browser (c) a presentation program (d) a spreadsheet
24. 24.What does italic do to text? (a) makes letters slant (b) makes letters bigger (c) makes a dotted list (d) makes letters red
25. 25.📐 Which alignment lines up at the left? (a) left align (b) right align (c) justify (d) centre align
26. 26.🧩 Is an operating system hardware or software? (a) software (b) hardware
27. 27.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your password (b) type your username
28. 28.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
29. 29.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
30. 30.Which of these is done in a web browser? (a) opening a website (b) adding up marks (c) drawing a kite (d) typing a letter
31. 31.True or false: in email, the subject tells what mail is about. (a) True (b) False
32. 32.Which of these is a job of an app? (a) talks to the devices (b) adds up marks (c) runs the other programs (d) shares memory among apps
33. 33.🔍 Which is the odd one out? (a) slide rule (b) abacus (c) Napier’s bones (d) desktop computer
34. 34.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the end page (d) the cover
35. 35.Which of these is an old counting tool? (a) desktop computer (b) tally sticks (c) laptop (d) smartphone
36. 36.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
37. 37.⌨️ Which style does Ctrl+U turn on? (a) underline (b) italic (c) bold
38. 38.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) go to the website (b) open the web browser
39. 39.True or false: font colour colours behind the text. (a) False (b) True
40. 40.🌐 Which of these tells where a site lives? (a) a web browser (b) the internet (c) a web address (d) a link

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