Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 825 · 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: “manages all the files” is a job of the operating system. (a) True (b) False
2. 2.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
3. 3.True or false: underline makes a dotted list. (a) True (b) False
4. 4.Which of these is done in a word processor? (a) adding up marks (b) colouring a picture (c) drawing a kite (d) writing a story
5. 5.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
6. 6.🔠 Making letters bigger means changing the font ___. (a) size (b) folder (c) name (d) colour
7. 7.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Web Wide (d) World Wide Web
8. 8.📧 In email, which answers the sender? (a) subject (b) Compose (c) Inbox (d) Reply
9. 9.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) abacus (b) Pascaline (c) Difference Engine (d) desktop computer
11. 11.Which of these is a job of an app? (a) opens a website (b) manages all the files (c) shares memory among apps (d) talks to the devices
12. 12.Which of these is done in a presentation program? (a) opening a website (b) making slides for a talk (c) colouring a picture (d) writing a story
13. 13.Which of these is a job of an app? (a) manages all the files (b) shares memory among apps (c) talks to the devices (d) plays a game
14. 14.What does italic do to text? (a) makes letters slant (b) draws a line under text (c) colours behind the text (d) makes letters thick
15. 15.Which of these is true of a website? (a) jumps to another page (b) has its own home page (c) is often underlined (d) shows web pages to us
16. 16.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
17. 17.True or false: Ctrl+B turns on underline. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) supercomputer (b) laptop (c) Pascaline (d) smartwatch
19. 19.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
20. 20.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) Difference Engine (b) tally sticks (c) abacus (d) smartphone
22. 22.True or false: the internet links computers globally. (a) False (b) True
23. 23.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
24. 24.Which of these is done in a web browser? (a) typing a letter (b) making slides for a talk (c) making a budget table (d) opening a website
25. 25.True or false: in email, the Compose button starts a new email. (a) True (b) False
26. 26.Which of these is true of the Compose button? (a) passes mail to others (b) tells what mail is about (c) starts a new email (d) holds junk mail
27. 27.True or false: text that lines up at the left is centre align. (a) True (b) False
28. 28.🅱️ Which style makes letters slant? (a) italic (b) highlight (c) numbering (d) font colour
29. 29.True or false: text that lines up at the right is right align. (a) True (b) False
30. 30.Which of these is a job of an app? (a) draws a picture (b) talks to the devices (c) runs the other programs (d) starts up the computer
31. 31.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) press Enter (b) go to the website
32. 32.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) folder (d) font
33. 33.Which of these is true of an attachment? (a) starts a new email (b) holds junk mail (c) is a file sent with mail (d) holds emails you receive
34. 34.Which of these is true of a search engine? (a) has a back button (b) shows web pages to us (c) finds pages by keywords (d) tells where a site lives
35. 35.Which of these is true of the Inbox? (a) holds emails you receive (b) holds junk mail (c) is a file sent with mail (d) keeps mails you sent
36. 36.🌐 Which of these has a back button? (a) a link (b) a website (c) a search engine (d) a web browser
37. 37.True or false: “tablet” is a modern computer. (a) False (b) True
38. 38.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) plays a game (d) shows the desktop
39. 39.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the cover (d) the home page
40. 40.True or false: a web browser links computers globally. (a) False (b) True

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