Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 968 · 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.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a presentation program (c) a spreadsheet (d) a web browser
2. 2.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya example com (c) [email protected] (d) riya.example.com
3. 3.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the laptop (c) the abacus (d) the calculator
4. 4.True or false: a web browser often starts with www. (a) True (b) False
5. 5.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
6. 6.True or false: in email, the subject tells what mail is about. (a) True (b) False
7. 7.True or false: text that lines up at the right is right align. (a) False (b) True
8. 8.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
9. 9.True or false: Ctrl+B turns on bold. (a) True (b) False
10. 10.True or false: font size makes letters bigger. (a) False (b) True
11. 11.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) open the web browser (b) type your username
12. 12.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
13. 13.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
14. 14.🧰 Which program would you use for writing a story? (a) a paint program (b) a word processor (c) a web browser (d) a presentation program
15. 15.Which of these is a job of an app? (a) runs the other programs (b) plays a song (c) starts up the computer (d) talks to the devices
16. 16.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
17. 17.Which of these is a job of the operating system? (a) talks to the devices (b) draws a picture (c) opens a website (d) types a letter
18. 18.📨 What does it mean to send an email? (a) colour it (b) deliver it to someone (c) print it (d) delete it
19. 19.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) press Enter (c) type your username (d) go to the website
20. 20.Which of these is true of the internet? (a) lists search results (b) links computers globally (c) is a group of web pages (d) often starts with www
21. 21.🔤 The style or design of letters is called the ___. (a) cursor (b) font (c) folder (d) mouse
22. 22.Which of these is true of the Forward button? (a) holds junk mail (b) keeps mails you sent (c) starts a new email (d) passes mail to others
23. 23.True or false: computers of generation 1 first used transistors. (a) False (b) True
24. 24.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
25. 25.True or false: font size makes letters thick. (a) False (b) True
26. 26.Which of these is a modern computer? (a) desktop computer (b) Pascaline (c) abacus (d) slide rule
27. 27.🧰 Which program would you use for typing a letter? (a) a word processor (b) a presentation program (c) a web browser (d) a paint program
28. 28.True or false: text that sits in the middle is centre align. (a) True (b) False
29. 29.True or false: in email, an attachment holds junk mail. (a) True (b) False
30. 30.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Napier’s bones (c) Pascaline (d) slide rule
31. 31.📧 In email, which is a file sent with mail? (a) Spam (b) Compose (c) Reply (d) attachment
32. 32.True or false: computers of generation 4 first used transistors. (a) False (b) True
33. 33.Which of these is true of a website? (a) is often underlined (b) has its own home page (c) often starts with www (d) links computers globally
34. 34.⌨️ Which style does Ctrl+U turn on? (a) underline (b) bold (c) italic
35. 35.📐 Which alignment lines up at the left? (a) right align (b) justify (c) centre align (d) left align
36. 36.Which of these is done in a presentation program? (a) drawing a kite (b) opening a website (c) typing a letter (d) making slides for a talk
37. 37.Which of these is true of the Compose button? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) answers the sender
38. 38.📧 In email, which passes mail to others? (a) Inbox (b) Forward (c) Reply (d) Compose
39. 39.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Analytical Engine (c) Napier’s bones (d) Pascaline
40. 40.🔍 Which is the odd one out? (a) Napier’s bones (b) supercomputer (c) tally sticks (d) abacus

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