Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 378 · 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.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
2. 2.True or false: font size makes letters thick. (a) False (b) True
3. 3.🔢 To log in to a website, which is the LAST step? (a) type your username (b) open the web browser (c) press Enter (d) type your password
4. 4.🔠 Making letters bigger means changing the font ___. (a) folder (b) size (c) colour (d) name
5. 5.⚡ Which generation of computers first used microprocessors?
6. 6.Which of these is a job of the operating system? (a) talks to the devices (b) types a letter (c) opens a website (d) plays a song
7. 7.True or false: Ctrl+B turns on bold. (a) False (b) True
8. 8.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) Wide World Web (d) World Web Wide
9. 9.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
10. 10.🔢 To log in to a website, which do we do first: “type your password” or “go to the website”? (a) type your password (b) go to the website
11. 11.Which of these is true of the Reply button? (a) passes mail to others (b) holds emails you receive (c) holds junk mail (d) answers the sender
12. 12.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
13. 13.What did computers of generation 1 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
14. 14.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) pocket (c) lunch box (d) pencil box
15. 15.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
16. 16.Which of these is a job of an app? (a) shows the desktop (b) draws a picture (c) runs the other programs (d) shares memory among apps
17. 17.📐 Which alignment sits in the middle? (a) justify (b) right align (c) left align (d) centre align
18. 18.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
19. 19.True or false: bullets makes letters dark. (a) False (b) True
20. 20.Which of these is true of the Forward button? (a) answers the sender (b) starts a new email (c) holds emails you receive (d) passes mail to others
21. 21.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
22. 22.True or false: “types a letter” is a job of the operating system. (a) False (b) True
23. 23.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a paint program (c) a spreadsheet (d) a web browser
24. 24.Which of these is true of the subject? (a) starts a new email (b) tells what mail is about (c) keeps mails you sent (d) answers the sender
25. 25.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
26. 26.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
27. 27.True or false: font size makes letters bigger. (a) True (b) False
28. 28.📐 Which alignment straight on both edges? (a) centre align (b) left align (c) right align (d) justify
29. 29.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
30. 30.Which of these is true of a web browser? (a) jumps to another page (b) has its own home page (c) has a back button (d) lists search results
31. 31.True or false: a web browser has its own home page. (a) False (b) True
32. 32.🔢 To log in to a website, which do we do first: “type your username” or “press Enter”? (a) press Enter (b) type your username
33. 33.📎 What do we use to send a photo along with an email? (a) a stamp (b) a stapler (c) an attachment (d) an envelope
34. 34.True or false: the internet links computers globally. (a) True (b) False
35. 35.True or false: a website jumps to another page. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) Pascaline (b) desktop computer (c) Difference Engine (d) tally sticks
37. 37.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
38. 38.Which of these is a job of an app? (a) talks to the devices (b) runs the other programs (c) shares memory among apps (d) opens a website
39. 39.Which of these is done in a word processor? (a) adding up marks (b) making a budget table (c) making slides for a talk (d) typing a letter
40. 40.True or false: “shows the desktop” is a job of an app. (a) True (b) False

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