Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 400 · 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 typing a letter? (a) a web browser (b) a presentation program (c) a word processor (d) a spreadsheet
2. 2.True or false: computers of generation 1 first used transistors. (a) False (b) True
3. 3.📨 What does it mean to send an email? (a) delete it (b) deliver it to someone (c) print it (d) colour it
4. 4.True or false: underline colours behind the text. (a) True (b) False
5. 5.Which of these is true of a website? (a) tells where a site lives (b) finds pages by keywords (c) lists search results (d) is a group of web pages
6. 6.True or false: a web browser has a back button. (a) False (b) True
7. 7.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a trick (spam) (c) a school notice (d) a real prize
8. 8.📧 Which of these looks like a correct email address? (a) riya example com (b) riya.example.com (c) riya#example.com (d) [email protected]
9. 9.🔢 To log in to a website, what comes right after “type your password”? (a) open the web browser (b) type your username (c) go to the website (d) press Enter
10. 10.True or false: a search engine shows web pages to us. (a) True (b) False
11. 11.True or false: Ctrl+B turns on bold. (a) False (b) True
12. 12.Which of these is true of the internet? (a) has a back button (b) tells where a site lives (c) links computers globally (d) jumps to another page
13. 13.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) right align (d) justify
14. 14.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
15. 15.True or false: a search engine finds pages by keywords. (a) False (b) True
16. 16.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
17. 17.Which of these is a modern computer? (a) abacus (b) supercomputer (c) Napier’s bones (d) slide rule
18. 18.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
19. 19.Which of these is true of the Forward button? (a) keeps mails you sent (b) starts a new email (c) is a file sent with mail (d) passes mail to others
20. 20.Which of these is true of the Compose button? (a) passes mail to others (b) starts a new email (c) keeps mails you sent (d) tells what mail is about
21. 21.True or false: computers of generation 2 first used transistors. (a) False (b) True
22. 22.Which of these is an old counting tool? (a) tablet (b) desktop computer (c) abacus (d) supercomputer
23. 23.🏠 What is the first page of a website called? (a) the home page (b) the end page (c) the cover (d) the last page
24. 24.True or false: Ctrl+B turns on underline. (a) True (b) False
25. 25.What did computers of generation 1 first use? (a) vacuum tubes (b) transistors (c) microprocessors (d) integrated circuits
26. 26.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
27. 27.What does strikethrough do to text? (a) makes a 1, 2, 3 list (b) draws a line through (c) colours behind the text (d) draws a line under text
28. 28.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
29. 29.True or false: “abacus” is a modern computer. (a) True (b) False
30. 30.True or false: italic draws a line through. (a) False (b) True
31. 31.Which of these is an old counting tool? (a) supercomputer (b) tally sticks (c) laptop (d) tablet
32. 32.📧 In email, which answers the sender? (a) Spam (b) Inbox (c) attachment (d) Reply
33. 33.🔍 Which is the odd one out? (a) desktop computer (b) tablet (c) smartphone (d) Napier’s bones
34. 34.True or false: Ctrl+U turns on italic. (a) True (b) False
35. 35.Which of these is true of a web browser? (a) finds pages by keywords (b) lists search results (c) shows web pages to us (d) tells where a site lives
36. 36.Which of these is true of the Inbox? (a) holds emails you receive (b) tells what mail is about (c) passes mail to others (d) keeps mails you sent
37. 37.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
38. 38.🌐 What does “www” stand for? (a) Web Wide World (b) Wide World Web (c) World Wide Web (d) World Web Wide
39. 39.Which of these is a job of the operating system? (a) opens a website (b) types a letter (c) adds up marks (d) runs the other programs
40. 40.True or false: “smartwatch” is a modern computer. (a) True (b) False

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