Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 201 · 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.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) abacus (c) slide rule (d) Pascaline
2. 2.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) an internet connection (d) a paintbrush
3. 3.🔍 Which is the odd one out? (a) abacus (b) Difference Engine (c) laptop (d) slide rule
4. 4.⚡ Which generation of computers first used integrated circuits?
5. 5.Which of these is an old counting tool? (a) abacus (b) tablet (c) supercomputer (d) laptop
6. 6.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) Wide World Web (d) World Web Wide
7. 7.Which of these is true of the Compose button? (a) starts a new email (b) holds junk mail (c) passes mail to others (d) is a file sent with mail
8. 8.🌐 Which of these finds pages by keywords? (a) a search engine (b) the internet (c) a web address (d) a web browser
9. 9.🔢 To log in to a website, which do we do first: “go to the website” or “type your username”? (a) go to the website (b) type your username
10. 10.Which of these is true of a web browser? (a) often starts with www (b) has its own home page (c) is a group of web pages (d) shows web pages to us
11. 11.⚡ Which generation of computers first used microprocessors?
12. 12.True or false: a web address shows web pages to us. (a) False (b) True
13. 13.True or false: text that sits in the middle is justify. (a) False (b) True
14. 14.Which of these is true of the internet? (a) is often underlined (b) shows web pages to us (c) finds pages by keywords (d) links computers globally
15. 15.🔍 Which is the odd one out? (a) tablet (b) Pascaline (c) slide rule (d) abacus
16. 16.Which of these is true of the Inbox? (a) holds junk mail (b) holds emails you receive (c) keeps mails you sent (d) starts a new email
17. 17.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya example com (d) riya.example.com
18. 18.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a web browser (c) a paint program (d) a word processor
19. 19.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) send emails (c) draw pictures (d) play music
20. 20.Which of these is a job of the operating system? (a) draws a picture (b) plays a song (c) types a letter (d) starts up the computer
21. 21.Which of these is true of the Sent folder? (a) is a file sent with mail (b) keeps mails you sent (c) tells what mail is about (d) passes mail to others
22. 22.📧 In email, which keeps mails you sent? (a) subject (b) attachment (c) Sent (d) Spam
23. 23.Which of these is true of the Reply button? (a) answers the sender (b) is a file sent with mail (c) starts a new email (d) keeps mails you sent
24. 24.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a paint program (c) a word processor (d) a spreadsheet
25. 25.True or false: in email, the Reply button passes mail to others. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) desktop computer (b) slide rule (c) supercomputer (d) smartphone
27. 27.True or false: a website is a group of web pages. (a) False (b) True
28. 28.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) an operating system (c) a word processor (d) a web browser
29. 29.True or false: strikethrough draws a line under text. (a) False (b) True
30. 30.Which of these is an old counting tool? (a) smartphone (b) tablet (c) Napier’s bones (d) smartwatch
31. 31.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Subject box (c) the Sent folder (d) the Spam folder
32. 32.Which of these is a job of the operating system? (a) plays a game (b) types a letter (c) manages all the files (d) plays a song
33. 33.True or false: “abacus” is a modern computer. (a) False (b) True
34. 34.True or false: text that straight on both edges is right align. (a) False (b) True
35. 35.📧 Which sign is in every email address? (a) % (b) # (c) @ (d) &
36. 36.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Pascaline (b) abacus (c) Napier’s bones (d) Analytical Engine
37. 37.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
38. 38.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
39. 39.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
40. 40.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username

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