Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 434 · 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.🔢 To log in to a website, which is the LAST step? (a) type your username (b) open the web browser (c) go to the website (d) press Enter
2. 2.True or false: “smartphone” is a modern computer. (a) True (b) False
3. 3.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
4. 4.🌐 Which of these often starts with www? (a) a web address (b) a website (c) a web browser (d) the internet
5. 5.Which of these is a modern computer? (a) Difference Engine (b) smartwatch (c) abacus (d) tally sticks
6. 6.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) draw pictures (c) send emails (d) play music
7. 7.Which of these is true of a website? (a) links computers globally (b) has its own home page (c) tells where a site lives (d) is often underlined
8. 8.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) go to the website (c) type your username (d) open the web browser
9. 9.🅱️ Which style draws a line through? (a) font size (b) strikethrough (c) bullets (d) font colour
10. 10.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
11. 11.True or false: text that straight on both edges is justify. (a) False (b) True
12. 12.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a paint program
13. 13.📧 In email, which holds emails you receive? (a) subject (b) Sent (c) attachment (d) Inbox
14. 14.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
15. 15.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Pascaline (c) abacus (d) Napier’s bones
16. 16.🔠 Making letters bigger means changing the font ___. (a) name (b) colour (c) size (d) folder
17. 17.🧩 Is an operating system hardware or software? (a) hardware (b) software
18. 18.🔍 Which is the odd one out? (a) slide rule (b) desktop computer (c) Pascaline (d) tally sticks
19. 19.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
20. 20.True or false: a link links computers globally. (a) True (b) False
21. 21.True or false: bold makes letters thick. (a) False (b) True
22. 22.Which of these is true of an attachment? (a) starts a new email (b) answers the sender (c) is a file sent with mail (d) holds emails you receive
23. 23.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
24. 24.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
25. 25.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
26. 26.🔤 The style or design of letters is called the ___. (a) mouse (b) folder (c) cursor (d) font
27. 27.🧰 Which program would you use for typing a letter? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
28. 28.True or false: in email, the Inbox passes mail to others. (a) True (b) False
29. 29.Which of these is true of the Compose button? (a) starts a new email (b) keeps mails you sent (c) passes mail to others (d) holds emails you receive
30. 30.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
31. 31.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
32. 32.🧰 Which program would you use for opening a website? (a) a word processor (b) a paint program (c) a spreadsheet (d) a web browser
33. 33.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Napier’s bones (c) Analytical Engine (d) Pascaline
34. 34.True or false: drawing a kite is done in a web browser. (a) True (b) False
35. 35.Which of these is true of the Spam folder? (a) tells what mail is about (b) starts a new email (c) passes mail to others (d) holds junk mail
36. 36.🔢 To log in to a website, what comes right after “type your username”? (a) type your password (b) open the web browser (c) go to the website (d) press Enter
37. 37.📧 In email, which is a file sent with mail? (a) subject (b) Inbox (c) Sent (d) attachment
38. 38.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
39. 39.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
40. 40.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system

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