Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 520 · 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 generation of computers first used microprocessors?
2. 2.📧 In email, which holds emails you receive? (a) subject (b) Spam (c) Inbox (d) Sent
3. 3.Which of these is true of the Sent folder? (a) is a file sent with mail (b) starts a new email (c) keeps mails you sent (d) answers the sender
4. 4.True or false: “supercomputer” is a modern computer. (a) False (b) True
5. 5.📧 In email, which holds junk mail? (a) attachment (b) subject (c) Compose (d) Spam
6. 6.Which of these is an old counting tool? (a) desktop computer (b) smartwatch (c) Napier’s bones (d) laptop
7. 7.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a word processor (c) a spreadsheet (d) a paint program
8. 8.True or false: “Pascaline” is an old counting tool. (a) True (b) False
9. 9.True or false: a search engine finds pages by keywords. (a) False (b) True
10. 10.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Analytical Engine (d) Pascaline
11. 11.True or false: text that sits in the middle is left align. (a) False (b) True
12. 12.True or false: in email, the Compose button holds junk mail. (a) False (b) True
13. 13.True or false: in email, the Compose button starts a new email. (a) True (b) False
14. 14.Which of these is true of the Reply button? (a) answers the sender (b) starts a new email (c) tells what mail is about (d) keeps mails you sent
15. 15.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) go to the website (c) open the web browser (d) type your password
16. 16.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
17. 17.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) mouse (d) font
18. 18.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
19. 19.🦴 Napier’s bones were used to ___. (a) send emails (b) multiply numbers (c) draw pictures (d) play music
20. 20.🌐 Which of these often starts with www? (a) a web browser (b) a link (c) a web address (d) a website
21. 21.🌐 Which of these has a back button? (a) a web address (b) the internet (c) a website (d) a web browser
22. 22.🌐 Which of these finds pages by keywords? (a) the internet (b) a search engine (c) a web browser (d) a website
23. 23.True or false: writing a story is done in a spreadsheet. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) tablet (b) Pascaline (c) slide rule (d) Napier’s bones
25. 25.Which of these is done in a word processor? (a) opening a website (b) drawing a kite (c) writing a story (d) making slides for a talk
26. 26.True or false: “manages all the files” is a job of an app. (a) False (b) True
27. 27.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) press Enter (c) open the web browser (d) type your username
28. 28.True or false: text that straight on both edges is justify. (a) True (b) False
29. 29.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) only at night (d) after we print
30. 30.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
31. 31.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
32. 32.True or false: italic makes letters red. (a) True (b) False
33. 33.📧 In email, which keeps mails you sent? (a) Forward (b) Spam (c) Reply (d) Sent
34. 34.📧 In email, which answers the sender? (a) Reply (b) Forward (c) Compose (d) Sent
35. 35.🅱️ Which style makes letters slant? (a) italic (b) font size (c) bold (d) underline
36. 36.Which of these is a modern computer? (a) abacus (b) desktop computer (c) Pascaline (d) Difference Engine
37. 37.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
38. 38.True or false: “supercomputer” is an old counting tool. (a) False (b) True
39. 39.Which of these is a modern computer? (a) Napier’s bones (b) tablet (c) Pascaline (d) abacus
40. 40.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False

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