Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 839 · 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.What did computers of generation 4 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
2. 2.🏠 What is the first page of a website called? (a) the end page (b) the home page (c) the last page (d) the cover
3. 3.Which of these is a job of an app? (a) talks to the devices (b) runs the other programs (c) manages all the files (d) types a letter
4. 4.True or false: “plays a game” is a job of the operating system. (a) False (b) True
5. 5.What does italic do to text? (a) makes a dotted list (b) makes letters dark (c) makes letters bigger (d) makes letters slant
6. 6.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) type your username (b) open the web browser
7. 7.Which of these is true of the internet? (a) links computers globally (b) has a back button (c) shows web pages to us (d) has its own home page
8. 8.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stamp (c) a stapler (d) an attachment
9. 9.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
10. 10.⚡ Which generation of computers first used integrated circuits?
11. 11.True or false: in email, the Compose button starts a new email. (a) False (b) True
12. 12.📧 In email, which passes mail to others? (a) Inbox (b) Compose (c) subject (d) Forward
13. 13.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
14. 14.True or false: a web address shows web pages to us. (a) True (b) False
15. 15.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
16. 16.True or false: Ctrl+I turns on italic. (a) True (b) False
17. 17.True or false: a web address is a group of web pages. (a) True (b) False
18. 18.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
19. 19.Which of these is a job of an app? (a) shares memory among apps (b) manages all the files (c) talks to the devices (d) plays a song
20. 20.What did computers of generation 2 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
21. 21.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the To box (d) the Spam folder
22. 22.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a web browser
23. 23.📧 In email, which holds emails you receive? (a) Spam (b) Sent (c) subject (d) Inbox
24. 24.True or false: “desktop computer” is a modern computer. (a) True (b) False
25. 25.What does font colour do to text? (a) makes a dotted list (b) makes letters red (c) makes a 1, 2, 3 list (d) makes letters bigger
26. 26.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
27. 27.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system
28. 28.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) Web Wide World (d) World Web Wide
29. 29.⚡ Which generation of computers first used microprocessors?
30. 30.Which of these is true of the Sent folder? (a) is a file sent with mail (b) tells what mail is about (c) keeps mails you sent (d) starts a new email
31. 31.True or false: text that straight on both edges is left align. (a) False (b) True
32. 32.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
33. 33.Which of these is an old counting tool? (a) laptop (b) tablet (c) desktop computer (d) abacus
34. 34.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Pascaline (c) slide rule (d) Napier’s bones
35. 35.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
36. 36.Which of these is true of the subject? (a) answers the sender (b) keeps mails you sent (c) tells what mail is about (d) starts a new email
37. 37.True or false: font colour makes letters red. (a) True (b) False
38. 38.Which of these is a job of an app? (a) talks to the devices (b) runs the other programs (c) manages all the files (d) draws a picture
39. 39.🧰 Which program would you use for writing a story? (a) a presentation program (b) a paint program (c) a web browser (d) a word processor
40. 40.True or false: computers of generation 4 first used microprocessors. (a) False (b) True

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