Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 766 · 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 FIRST step? (a) type your username (b) open the web browser (c) type your password (d) go to the website
2. 2.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
3. 3.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) Web Wide World (d) World Web Wide
4. 4.Which of these is true of a search engine? (a) lists search results (b) has its own home page (c) tells where a site lives (d) often starts with www
5. 5.Which of these is true of the Forward button? (a) keeps mails you sent (b) answers the sender (c) starts a new email (d) passes mail to others
6. 6.🗑️ 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
7. 7.True or false: “abacus” is an old counting tool. (a) False (b) True
8. 8.True or false: adding up marks is done in a presentation program. (a) True (b) False
9. 9.What did computers of generation 1 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
10. 10.Which of these is true of a web browser? (a) has its own home page (b) finds pages by keywords (c) lists search results (d) has a back button
11. 11.📧 In email, which answers the sender? (a) attachment (b) Inbox (c) Reply (d) Sent
12. 12.Which of these is a job of an app? (a) opens a website (b) talks to the devices (c) starts up the computer (d) shares memory among apps
13. 13.📧 In email, which tells what mail is about? (a) subject (b) Forward (c) attachment (d) Spam
14. 14.Which of these is done in a paint program? (a) typing a letter (b) adding up marks (c) colouring a picture (d) making slides for a talk
15. 15.What did computers of generation 4 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
16. 16.True or false: a website is a group of web pages. (a) True (b) False
17. 17.🅱️ Which style makes letters thick? (a) font size (b) italic (c) bullets (d) bold
18. 18.🧰 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
19. 19.True or false: a link is often underlined. (a) False (b) True
20. 20.True or false: text that straight on both edges is left align. (a) False (b) True
21. 21.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
22. 22.🔍 Which is the odd one out? (a) abacus (b) Difference Engine (c) slide rule (d) smartphone
23. 23.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
24. 24.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
25. 25.True or false: text that straight on both edges is centre align. (a) True (b) False
26. 26.🔢 To log in to a website, which do we do first: “press Enter” or “type your username”? (a) press Enter (b) type your username
27. 27.Which of these is an old counting tool? (a) tablet (b) laptop (c) abacus (d) smartphone
28. 28.⚡ Which generation of computers first used vacuum tubes?
29. 29.What does highlight do to text? (a) makes letters red (b) makes letters dark (c) colours behind the text (d) makes letters bigger
30. 30.📐 Which alignment sits in the middle? (a) right align (b) left align (c) justify (d) centre align
31. 31.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
32. 32.Which of these is a job of an app? (a) shows the desktop (b) runs the other programs (c) starts up the computer (d) adds up marks
33. 33.True or false: writing a story is done in a word processor. (a) False (b) True
34. 34.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) a ruler (d) an internet connection
35. 35.Which of these is true of the subject? (a) tells what mail is about (b) is a file sent with mail (c) holds emails you receive (d) answers the sender
36. 36.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
37. 37.Which of these is true of the Reply button? (a) keeps mails you sent (b) answers the sender (c) starts a new email (d) is a file sent with mail
38. 38.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) open the web browser (b) type your password
39. 39.True or false: making slides for a talk is done in a paint program. (a) False (b) True
40. 40.True or false: in email, the subject holds junk mail. (a) True (b) False

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