Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 783 · 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: a website has its own home page. (a) False (b) True
2. 2.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
3. 3.True or false: Ctrl+U turns on bold. (a) False (b) True
4. 4.True or false: a search engine lists search results. (a) False (b) True
5. 5.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) lunch box (c) pencil box (d) pocket
6. 6.Which of these is true of a website? (a) jumps to another page (b) is often underlined (c) is a group of web pages (d) often starts with www
7. 7.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
8. 8.🅱️ Which style draws a line under text? (a) bullets (b) underline (c) font size (d) numbering
9. 9.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
10. 10.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a real prize (c) a trick (spam) (d) a school notice
11. 11.🔍 Which is the odd one out? (a) desktop computer (b) Napier’s bones (c) smartphone (d) tablet
12. 12.What did computers of generation 3 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
13. 13.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) World Web Wide (d) Web Wide World
14. 14.🌐 Which of these has a back button? (a) a link (b) a web browser (c) a search engine (d) a website
15. 15.True or false: the internet tells where a site lives. (a) True (b) False
16. 16.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
17. 17.Which of these is true of the Spam folder? (a) holds junk mail (b) tells what mail is about (c) answers the sender (d) starts a new email
18. 18.🔁 When does the operating system start working? (a) after we print (b) only at night (c) when we sneeze (d) as the computer starts
19. 19.📧 In email, which is a file sent with mail? (a) attachment (b) Inbox (c) Reply (d) Compose
20. 20.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) press Enter (c) open the web browser (d) type your password
21. 21.📧 Which of these looks like a correct email address? (a) riya example com (b) [email protected] (c) riya.example.com (d) riya#example.com
22. 22.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stapler (c) an attachment (d) a stamp
23. 23.🌐 Which of these often starts with www? (a) a link (b) a web address (c) a website (d) a web browser
24. 24.📧 In email, which keeps mails you sent? (a) Forward (b) subject (c) Sent (d) Reply
25. 25.Which of these is true of a link? (a) has a back button (b) is often underlined (c) tells where a site lives (d) often starts with www
26. 26.True or false: a website is a group of web pages. (a) False (b) True
27. 27.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
28. 28.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the last page (d) the home page
29. 29.True or false: bold colours behind the text. (a) True (b) False
30. 30.🔌 What do we need to use the internet? (a) a pencil (b) a ruler (c) an internet connection (d) a paintbrush
31. 31.Which of these is true of the internet? (a) tells where a site lives (b) often starts with www (c) links computers globally (d) has a back button
32. 32.True or false: computers of generation 4 first used vacuum tubes. (a) False (b) True
33. 33.True or false: bullets makes a dotted list. (a) False (b) True
34. 34.What does underline do to text? (a) draws a line under text (b) makes letters thick (c) makes letters dark (d) colours behind the text
35. 35.📐 Which alignment sits in the middle? (a) justify (b) right align (c) centre align (d) left align
36. 36.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
37. 37.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) a web browser (d) an operating system
38. 38.🅱️ Which style draws a line through? (a) italic (b) strikethrough (c) numbering (d) font colour
39. 39.📧 Which sign is in every email address? (a) % (b) & (c) @ (d) #
40. 40.True or false: in email, the Compose button starts a new email. (a) True (b) False

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