Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 868 · 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.📧 In email, which is a file sent with mail? (a) Spam (b) subject (c) Inbox (d) attachment
2. 2.🅱️ Which style makes letters dark? (a) highlight (b) bold (c) font colour (d) underline
3. 3.True or false: a link is a group of web pages. (a) False (b) True
4. 4.🧩 Is an operating system hardware or software? (a) software (b) hardware
5. 5.True or false: a web browser shows web pages to us. (a) True (b) False
6. 6.True or false: in email, the Spam folder is a file sent with mail. (a) False (b) True
7. 7.Which of these is done in a presentation program? (a) making a budget table (b) writing a story (c) making slides for a talk (d) adding up marks
8. 8.True or false: computers of generation 2 first used microprocessors. (a) True (b) False
9. 9.⚡ Which generation of computers first used microprocessors?
10. 10.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.True or false: “abacus” is a modern computer. (a) False (b) True
12. 12.📐 Which alignment lines up at the right? (a) centre align (b) right align (c) justify (d) left align
13. 13.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
14. 14.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
15. 15.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
16. 16.Which of these is true of the internet? (a) links computers globally (b) has a back button (c) is a group of web pages (d) shows web pages to us
17. 17.Which of these is a job of the operating system? (a) plays a song (b) manages all the files (c) adds up marks (d) plays a game
18. 18.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
19. 19.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
20. 20.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) World Web Wide (d) Wide World Web
21. 21.📧 Which sign is in every email address? (a) & (b) @ (c) % (d) #
22. 22.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
23. 23.Which of these is true of the Reply button? (a) is a file sent with mail (b) holds emails you receive (c) answers the sender (d) holds junk mail
24. 24.Which of these is done in a word processor? (a) typing a letter (b) making slides for a talk (c) making a budget table (d) opening a website
25. 25.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your username (c) go to the website (d) type your password
26. 26.📧 Which of these looks like a correct email address? (a) riya#example.com (b) [email protected] (c) riya example com (d) riya.example.com
27. 27.🔍 Which is the odd one out? (a) supercomputer (b) Napier’s bones (c) Difference Engine (d) abacus
28. 28.What does bold do to text? (a) makes letters thick (b) makes letters bigger (c) makes letters slant (d) draws a line under text
29. 29.True or false: text that lines up at the right is right align. (a) True (b) False
30. 30.🔢 To log in to a website, what comes right after “type your password”? (a) go to the website (b) press Enter (c) type your username (d) open the web browser
31. 31.🌐 Which of these jumps to another page? (a) a web address (b) a website (c) a web browser (d) a link
32. 32.True or false: making slides for a talk is done in a paint program. (a) False (b) True
33. 33.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) pencil box (c) pocket (d) lunch box
34. 34.What does font colour do to text? (a) makes letters red (b) draws a line under text (c) makes letters bigger (d) draws a line through
35. 35.True or false: “adds up marks” is a job of an app. (a) True (b) False
36. 36.🔌 What do we need to use the internet? (a) a pencil (b) a ruler (c) a paintbrush (d) an internet connection
37. 37.True or false: “shows the desktop” is a job of an app. (a) False (b) True
38. 38.⚡ Which generation of computers first used integrated circuits?
39. 39.🌐 Which of these tells where a site lives? (a) a link (b) a website (c) a search engine (d) a web address
40. 40.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U

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