Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 342 · 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 2 first used transistors. (a) True (b) False
2. 2.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a paint program (d) a web browser
3. 3.🅱️ Which style makes letters thick? (a) font size (b) bold (c) highlight (d) italic
4. 4.🔍 Which is the odd one out? (a) Napier’s bones (b) slide rule (c) Pascaline (d) laptop
5. 5.🔍 Which is the odd one out? (a) desktop computer (b) smartphone (c) tablet (d) tally sticks
6. 6.Which of these is true of a link? (a) tells where a site lives (b) jumps to another page (c) has its own home page (d) has a back button
7. 7.True or false: the internet is a group of web pages. (a) False (b) True
8. 8.Which of these is true of the Sent folder? (a) holds junk mail (b) holds emails you receive (c) keeps mails you sent (d) tells what mail is about
9. 9.True or false: text that straight on both edges is justify. (a) True (b) False
10. 10.📧 In email, which holds emails you receive? (a) Inbox (b) Compose (c) subject (d) attachment
11. 11.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
12. 12.📧 Which sign is in every email address? (a) % (b) # (c) @ (d) &
13. 13.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
14. 14.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) open the web browser (b) type your password
15. 15.🌐 Which of these shows web pages to us? (a) a search engine (b) the internet (c) a web browser (d) a link
16. 16.⚡ Which generation of computers first used vacuum tubes?
17. 17.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
18. 18.True or false: a link jumps to another page. (a) True (b) False
19. 19.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
20. 20.Which of these is a modern computer? (a) laptop (b) Difference Engine (c) Pascaline (d) abacus
21. 21.🅱️ Which style makes letters dark? (a) bullets (b) font size (c) italic (d) bold
22. 22.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
23. 23.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) World Web Wide (d) Web Wide World
24. 24.True or false: Ctrl+I turns on italic. (a) False (b) True
25. 25.True or false: a website shows web pages to us. (a) False (b) True
26. 26.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
27. 27.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
28. 28.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
29. 29.True or false: the internet lists search results. (a) True (b) False
30. 30.Which of these is a job of an app? (a) starts up the computer (b) draws a picture (c) shares memory among apps (d) manages all the files
31. 31.📧 In email, which is a file sent with mail? (a) Compose (b) attachment (c) Inbox (d) subject
32. 32.🧩 Is an operating system hardware or software? (a) software (b) hardware
33. 33.Which of these is true of the Inbox? (a) is a file sent with mail (b) holds junk mail (c) keeps mails you sent (d) holds emails you receive
34. 34.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) font (d) mouse
35. 35.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) type your password (b) go to the website
36. 36.🔁 When does the operating system start working? (a) when we sneeze (b) only at night (c) after we print (d) as the computer starts
37. 37.🔍 Which is the odd one out? (a) slide rule (b) tablet (c) smartwatch (d) supercomputer
38. 38.True or false: “plays a song” is a job of an app. (a) True (b) False
39. 39.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your username (b) type your password
40. 40.🧰 Which program would you use for adding up marks? (a) a paint program (b) a spreadsheet (c) a word processor (d) a web browser

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