Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 76 · 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 alignment sits in the middle? (a) left align (b) justify (c) centre align (d) right align
2. 2.True or false: a web address often starts with www. (a) True (b) False
3. 3.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
4. 4.Which of these is done in a word processor? (a) opening a website (b) making slides for a talk (c) making a budget table (d) typing a letter
5. 5.🌐 Which of these finds pages by keywords? (a) a web browser (b) a web address (c) the internet (d) a search engine
6. 6.Which of these is true of the Inbox? (a) is a file sent with mail (b) keeps mails you sent (c) starts a new email (d) holds emails you receive
7. 7.Which of these is a job of the operating system? (a) opens a website (b) types a letter (c) adds up marks (d) manages all the files
8. 8.🗑️ 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 real prize (d) a school notice
9. 9.Which of these is true of the Forward button? (a) tells what mail is about (b) holds emails you receive (c) answers the sender (d) passes mail to others
10. 10.🌐 Which of these has a back button? (a) a web browser (b) a link (c) a web address (d) a website
11. 11.True or false: italic makes letters bigger. (a) False (b) True
12. 12.Which of these is a modern computer? (a) Difference Engine (b) Pascaline (c) Napier’s bones (d) supercomputer
13. 13.⚡ Which generation of computers first used transistors?
14. 14.True or false: text that lines up at the right is right align. (a) True (b) False
15. 15.Which of these is true of an attachment? (a) passes mail to others (b) keeps mails you sent (c) tells what mail is about (d) is a file sent with mail
16. 16.Which of these is true of the subject? (a) holds emails you receive (b) passes mail to others (c) is a file sent with mail (d) tells what mail is about
17. 17.True or false: computers of generation 1 first used microprocessors. (a) False (b) True
18. 18.🌐 Which of these links computers globally? (a) a web address (b) the internet (c) a website (d) a web browser
19. 19.📧 In email, which holds emails you receive? (a) attachment (b) Reply (c) Inbox (d) Compose
20. 20.🌐 Which of these is often underlined? (a) a search engine (b) a link (c) a web address (d) the internet
21. 21.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the To box (c) the Spam folder (d) the Sent folder
22. 22.⚡ Which generation of computers first used vacuum tubes?
23. 23.Which of these is true of a web browser? (a) lists search results (b) tells where a site lives (c) often starts with www (d) shows web pages to us
24. 24.True or false: text that sits in the middle is centre align. (a) True (b) False
25. 25.📧 In email, which is a file sent with mail? (a) subject (b) attachment (c) Sent (d) Inbox
26. 26.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) type your username (c) press Enter (d) go to the website
27. 27.True or false: font size makes a 1, 2, 3 list. (a) True (b) False
28. 28.True or false: “slide rule” is a modern computer. (a) False (b) True
29. 29.True or false: Ctrl+U turns on underline. (a) False (b) True
30. 30.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
31. 31.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
32. 32.🌐 Which of these jumps to another page? (a) a website (b) the internet (c) a web browser (d) a link
33. 33.True or false: in email, the Forward button passes mail to others. (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) supercomputer (b) desktop computer (c) Napier’s bones (d) laptop
35. 35.🅱️ Which style makes a dotted list? (a) strikethrough (b) bullets (c) italic (d) highlight
36. 36.True or false: Ctrl+I turns on underline. (a) False (b) True
37. 37.📧 In email, which holds junk mail? (a) Forward (b) Spam (c) attachment (d) Inbox
38. 38.🔍 Which is the odd one out? (a) tablet (b) tally sticks (c) smartphone (d) supercomputer
39. 39.True or false: drawing a kite is done in a word processor. (a) False (b) True
40. 40.True or false: computers of generation 4 first used microprocessors. (a) False (b) True

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