Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 168 · 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.True or false: computers of generation 1 first used transistors. (a) False (b) True
2. 2.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
3. 3.🌐 Which of these jumps to another page? (a) the internet (b) a web browser (c) a website (d) a link
4. 4.Which of these is true of the Spam folder? (a) holds junk mail (b) holds emails you receive (c) answers the sender (d) is a file sent with mail
5. 5.True or false: in email, the Inbox answers the sender. (a) True (b) False
6. 6.True or false: Ctrl+U turns on underline. (a) False (b) True
7. 7.True or false: text that lines up at the right is right align. (a) False (b) True
8. 8.True or false: “manages all the files” is a job of an app. (a) True (b) False
9. 9.🅱️ Which style makes a 1, 2, 3 list? (a) bold (b) italic (c) underline (d) numbering
10. 10.🦴 Napier’s bones were used to ___. (a) send emails (b) draw pictures (c) play music (d) multiply numbers
11. 11.⚡ Which generation of computers first used integrated circuits?
12. 12.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
13. 13.Which of these is true of a web browser? (a) is often underlined (b) is a group of web pages (c) shows web pages to us (d) has its own home page
14. 14.True or false: “laptop” is a modern computer. (a) True (b) False
15. 15.True or false: numbering makes letters thick. (a) False (b) True
16. 16.Which of these is true of the subject? (a) tells what mail is about (b) keeps mails you sent (c) passes mail to others (d) holds junk mail
17. 17.Which of these is true of a search engine? (a) tells where a site lives (b) jumps to another page (c) finds pages by keywords (d) is a group of web pages
18. 18.⚡ Which generation of computers first used vacuum tubes?
19. 19.What does numbering do to text? (a) colours behind the text (b) makes a 1, 2, 3 list (c) makes a dotted list (d) draws a line through
20. 20.True or false: italic makes letters dark. (a) True (b) False
21. 21.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
22. 22.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) a ruler (d) an internet connection
23. 23.Which of these is done in a paint program? (a) making a budget table (b) opening a website (c) typing a letter (d) colouring a picture
24. 24.Which of these is a job of an app? (a) draws a picture (b) talks to the devices (c) starts up the computer (d) runs the other programs
25. 25.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
26. 26.True or false: font colour makes letters bigger. (a) True (b) False
27. 27.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
28. 28.📨 What does it mean to send an email? (a) deliver it to someone (b) delete it (c) colour it (d) print it
29. 29.Which of these is true of an attachment? (a) holds emails you receive (b) passes mail to others (c) holds junk mail (d) is a file sent with mail
30. 30.Which of these is a job of an app? (a) shares memory among apps (b) plays a song (c) manages all the files (d) starts up the computer
31. 31.🅱️ Which style makes letters dark? (a) italic (b) underline (c) font size (d) bold
32. 32.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
33. 33.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
34. 34.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) World Wide Web (d) Wide World Web
35. 35.True or false: typing a letter is done in a word processor. (a) False (b) True
36. 36.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) open the web browser (b) press Enter
37. 37.Which of these is an old counting tool? (a) supercomputer (b) Difference Engine (c) tablet (d) desktop computer
38. 38.🅱️ Which style draws a line under text? (a) numbering (b) strikethrough (c) italic (d) underline
39. 39.True or false: in email, an attachment starts a new email. (a) False (b) True
40. 40.What does strikethrough do to text? (a) makes letters red (b) draws a line through (c) makes a 1, 2, 3 list (d) makes a dotted list

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