Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 422 · 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: strikethrough draws a line through. (a) True (b) False
2. 2.📧 In email, which passes mail to others? (a) Sent (b) Forward (c) Reply (d) attachment
3. 3.Which of these is done in a spreadsheet? (a) writing a story (b) making slides for a talk (c) making a budget table (d) colouring a picture
4. 4.True or false: “plays a song” is a job of an app. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) abacus (b) smartphone (c) laptop (d) tablet
6. 6.Which of these is a job of the operating system? (a) opens a website (b) shows the desktop (c) plays a game (d) types a letter
7. 7.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) type your username (c) open the web browser (d) go to the website
8. 8.📧 Which of these looks like a correct email address? (a) riya.example.com (b) [email protected] (c) riya#example.com (d) riya example com
9. 9.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
10. 10.⚡ Which generation of computers first used microprocessors?
11. 11.🌐 What does “www” stand for? (a) Web Wide World (b) World Web Wide (c) Wide World Web (d) World Wide Web
12. 12.📧 In email, which answers the sender? (a) subject (b) Reply (c) Inbox (d) Forward
13. 13.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
14. 14.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
15. 15.What does font colour do to text? (a) makes letters thick (b) colours behind the text (c) makes letters red (d) makes a 1, 2, 3 list
16. 16.True or false: text that lines up at the left is centre align. (a) True (b) False
17. 17.🔢 To log in to a website, which do we do first: “press Enter” or “go to the website”? (a) go to the website (b) press Enter
18. 18.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
19. 19.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
20. 20.True or false: in email, the Reply button is a file sent with mail. (a) True (b) False
21. 21.📧 In email, which holds emails you receive? (a) subject (b) Sent (c) Inbox (d) attachment
22. 22.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Pascaline (b) abacus (c) Napier’s bones (d) Analytical Engine
23. 23.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Spam folder (c) the Subject box (d) the Sent folder
24. 24.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
25. 25.True or false: a search engine lists search results. (a) True (b) False
26. 26.🌐 Which of these is often underlined? (a) the internet (b) a search engine (c) a web browser (d) a link
27. 27.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) lunch box (c) pencil box (d) whole room
28. 28.Which of these is true of the Reply button? (a) tells what mail is about (b) keeps mails you sent (c) answers the sender (d) holds emails you receive
29. 29.True or false: in email, the Compose button starts a new email. (a) False (b) True
30. 30.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) play music (c) send emails (d) draw pictures
31. 31.Which of these is an old counting tool? (a) smartphone (b) Napier’s bones (c) desktop computer (d) laptop
32. 32.🔍 Which is the odd one out? (a) smartwatch (b) Pascaline (c) Difference Engine (d) Napier’s bones
33. 33.Which of these is done in a presentation program? (a) writing a story (b) drawing a kite (c) opening a website (d) making slides for a talk
34. 34.True or false: a web address often starts with www. (a) False (b) True
35. 35.Which of these is done in a paint program? (a) writing a story (b) drawing a kite (c) opening a website (d) typing a letter
36. 36.What does highlight do to text? (a) draws a line through (b) draws a line under text (c) makes letters dark (d) colours behind the text
37. 37.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a ruler (d) a paintbrush
38. 38.Which of these is true of the Sent folder? (a) keeps mails you sent (b) starts a new email (c) is a file sent with mail (d) passes mail to others
39. 39.True or false: “Pascaline” is a modern computer. (a) True (b) False
40. 40.What did computers of generation 2 first use? (a) integrated circuits (b) vacuum tubes (c) transistors (d) microprocessors

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