Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 284 · 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 of these has a back button? (a) a search engine (b) the internet (c) a website (d) a web browser
2. 2.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
3. 3.Which of these is done in a web browser? (a) adding up marks (b) drawing a kite (c) opening a website (d) writing a story
4. 4.🌐 Which of these shows web pages to us? (a) a website (b) a search engine (c) a web browser (d) a web address
5. 5.True or false: Ctrl+B turns on italic. (a) True (b) False
6. 6.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Wide Web (d) World Web Wide
7. 7.Which of these is true of an attachment? (a) starts a new email (b) holds junk mail (c) tells what mail is about (d) is a file sent with mail
8. 8.Which of these is true of a web address? (a) is a group of web pages (b) links computers globally (c) tells where a site lives (d) is often underlined
9. 9.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a paint program (c) a presentation program (d) a spreadsheet
10. 10.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
11. 11.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
12. 12.True or false: in email, the Forward button holds junk mail. (a) True (b) False
13. 13.True or false: “types a letter” is a job of an app. (a) False (b) True
14. 14.True or false: bold makes letters dark. (a) True (b) False
15. 15.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
16. 16.True or false: italic draws a line under text. (a) True (b) False
17. 17.What does bullets do to text? (a) makes a 1, 2, 3 list (b) makes a dotted list (c) makes letters thick (d) makes letters red
18. 18.🧰 Which program would you use for typing a letter? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a word processor
19. 19.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
20. 20.What does font size do to text? (a) makes a dotted list (b) draws a line under text (c) makes letters red (d) makes letters bigger
21. 21.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your password (b) type your username
22. 22.True or false: in email, the subject answers the sender. (a) False (b) True
23. 23.True or false: drawing a kite is done in a presentation program. (a) True (b) False
24. 24.Which of these is a job of the operating system? (a) runs the other programs (b) plays a song (c) plays a game (d) adds up marks
25. 25.🔠 Making letters bigger means changing the font ___. (a) size (b) folder (c) name (d) colour
26. 26.🔍 Which is the odd one out? (a) smartphone (b) slide rule (c) desktop computer (d) smartwatch
27. 27.📧 In email, which is a file sent with mail? (a) attachment (b) subject (c) Compose (d) Inbox
28. 28.🔤 The style or design of letters is called the ___. (a) folder (b) font (c) cursor (d) mouse
29. 29.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a paint program (d) a web browser
30. 30.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a trick (spam) (c) a school notice (d) a birthday card
31. 31.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
32. 32.What did computers of generation 1 first use? (a) microprocessors (b) integrated circuits (c) transistors (d) vacuum tubes
33. 33.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
34. 34.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
35. 35.📧 In email, which answers the sender? (a) Inbox (b) Reply (c) Sent (d) Spam
36. 36.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
37. 37.Which of these is a job of the operating system? (a) draws a picture (b) opens a website (c) shows the desktop (d) plays a game
38. 38.True or false: “desktop computer” is an old counting tool. (a) True (b) False
39. 39.Which of these is done in a word processor? (a) colouring a picture (b) opening a website (c) typing a letter (d) making a budget table
40. 40.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic

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