Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 805 · 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.📧 In email, which is a file sent with mail? (a) Forward (b) Sent (c) attachment (d) Spam
2. 2.True or false: “smartwatch” is an old counting tool. (a) False (b) True
3. 3.🌐 Which of these finds pages by keywords? (a) the internet (b) a web address (c) a search engine (d) a website
4. 4.Which of these is true of an attachment? (a) holds junk mail (b) is a file sent with mail (c) starts a new email (d) tells what mail is about
5. 5.True or false: colouring a picture is done in a word processor. (a) True (b) False
6. 6.🔌 What do we need to use the internet? (a) a pencil (b) an internet connection (c) a paintbrush (d) a ruler
7. 7.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
8. 8.True or false: in email, the Reply button answers the sender. (a) True (b) False
9. 9.📎 What do we use to send a photo along with an email? (a) an envelope (b) an attachment (c) a stapler (d) a stamp
10. 10.True or false: computers of generation 2 first used transistors. (a) True (b) False
11. 11.True or false: strikethrough draws a line through. (a) False (b) True
12. 12.Which of these is true of the internet? (a) is a group of web pages (b) finds pages by keywords (c) links computers globally (d) shows web pages to us
13. 13.True or false: text that lines up at the right is right align. (a) True (b) False
14. 14.🏠 What is the first page of a website called? (a) the end page (b) the home page (c) the last page (d) the cover
15. 15.True or false: in email, the Inbox is a file sent with mail. (a) False (b) True
16. 16.Which of these is a modern computer? (a) Pascaline (b) smartwatch (c) slide rule (d) Difference Engine
17. 17.What did computers of generation 3 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
18. 18.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
19. 19.Which of these is true of a link? (a) tells where a site lives (b) jumps to another page (c) is a group of web pages (d) has a back button
20. 20.🅱️ Which style makes letters thick? (a) underline (b) font size (c) bold (d) highlight
21. 21.📨 What does it mean to send an email? (a) deliver it to someone (b) colour it (c) print it (d) delete it
22. 22.Which of these is a job of an app? (a) shows the desktop (b) opens a website (c) shares memory among apps (d) starts up the computer
23. 23.True or false: italic makes letters thick. (a) False (b) True
24. 24.True or false: making a budget table is done in a web browser. (a) False (b) True
25. 25.Which of these is a job of an app? (a) shares memory among apps (b) talks to the devices (c) starts up the computer (d) plays a game
26. 26.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) go to the website (b) open the web browser
27. 27.Which of these is true of the Forward button? (a) holds emails you receive (b) passes mail to others (c) tells what mail is about (d) starts a new email
28. 28.🅱️ Which style makes letters slant? (a) strikethrough (b) italic (c) font size (d) bullets
29. 29.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Pascaline (c) Napier’s bones (d) slide rule
30. 30.True or false: opening a website is done in a spreadsheet. (a) False (b) True
31. 31.True or false: text that lines up at the left is left align. (a) False (b) True
32. 32.Which of these is a job of an app? (a) manages all the files (b) shows the desktop (c) adds up marks (d) talks to the devices
33. 33.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) type your username (c) press Enter (d) open the web browser
34. 34.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
35. 35.Which of these is a job of the operating system? (a) types a letter (b) talks to the devices (c) draws a picture (d) plays a game
36. 36.Which of these is true of the Compose button? (a) holds emails you receive (b) passes mail to others (c) starts a new email (d) holds junk mail
37. 37.⚡ Which generation of computers first used microprocessors?
38. 38.True or false: opening a website is done in a web browser. (a) False (b) True
39. 39.🎨 Making a heading red means changing the font ___. (a) name (b) shape (c) colour (d) size
40. 40.Which of these is true of a web address? (a) is a group of web pages (b) often starts with www (c) lists search results (d) links computers globally

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