Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 827 · 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 is the odd one out? (a) Napier’s bones (b) smartwatch (c) Pascaline (d) abacus
2. 2.📧 In email, which tells what mail is about? (a) Sent (b) subject (c) Inbox (d) Compose
3. 3.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
4. 4.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
5. 5.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) press Enter (c) go to the website (d) open the web browser
6. 6.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
7. 7.True or false: “smartphone” is a modern computer. (a) True (b) False
8. 8.True or false: “slide rule” is a modern computer. (a) True (b) False
9. 9.True or false: computers of generation 2 first used microprocessors. (a) False (b) True
10. 10.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) a paintbrush (d) an internet connection
11. 11.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
12. 12.📧 In email, which holds junk mail? (a) Spam (b) Reply (c) Compose (d) attachment
13. 13.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username
14. 14.Which of these is true of a link? (a) jumps to another page (b) lists search results (c) is a group of web pages (d) shows web pages to us
15. 15.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
16. 16.True or false: in email, the Sent folder holds emails you receive. (a) True (b) False
17. 17.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) passes mail to others
18. 18.📧 In email, which keeps mails you sent? (a) subject (b) Inbox (c) attachment (d) Sent
19. 19.🌐 Which of these tells where a site lives? (a) a web address (b) a search engine (c) a link (d) the internet
20. 20.📧 In email, which starts a new email? (a) subject (b) attachment (c) Compose (d) Spam
21. 21.🅱️ Which style makes a dotted list? (a) strikethrough (b) highlight (c) bold (d) bullets
22. 22.True or false: “plays a song” is a job of an app. (a) False (b) True
23. 23.Which of these is true of a web browser? (a) jumps to another page (b) shows web pages to us (c) often starts with www (d) tells where a site lives
24. 24.Which of these is an old counting tool? (a) smartwatch (b) Pascaline (c) smartphone (d) desktop computer
25. 25.Which of these is done in a web browser? (a) typing a letter (b) colouring a picture (c) opening a website (d) writing a story
26. 26.📧 In email, which passes mail to others? (a) Forward (b) Reply (c) Compose (d) Spam
27. 27.True or false: Ctrl+I turns on italic. (a) False (b) True
28. 28.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
29. 29.Which of these is true of the Inbox? (a) keeps mails you sent (b) tells what mail is about (c) holds emails you receive (d) passes mail to others
30. 30.True or false: a link shows web pages to us. (a) False (b) True
31. 31.What does bullets do to text? (a) draws a line under text (b) makes a dotted list (c) makes letters thick (d) makes letters red
32. 32.Which of these is true of the Forward button? (a) keeps mails you sent (b) tells what mail is about (c) passes mail to others (d) holds junk mail
33. 33.Which of these is a job of the operating system? (a) talks to the devices (b) plays a song (c) draws a picture (d) plays a game
34. 34.Which of these is a job of the operating system? (a) starts up the computer (b) opens a website (c) draws a picture (d) plays a song
35. 35.What did computers of generation 4 first use? (a) integrated circuits (b) vacuum tubes (c) transistors (d) microprocessors
36. 36.Which of these is done in a spreadsheet? (a) colouring a picture (b) drawing a kite (c) adding up marks (d) writing a story
37. 37.🌐 Which of these has a back button? (a) a search engine (b) a web browser (c) a website (d) a web address
38. 38.🏢 The first electronic computers were so big that they filled a ___. (a) lunch box (b) pocket (c) whole room (d) pencil box
39. 39.True or false: drawing a kite is done in a paint program. (a) False (b) True
40. 40.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the last page (d) the home page

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