Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 731 · 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 is done in a web browser? (a) opening a website (b) writing a story (c) adding up marks (d) drawing a kite
2. 2.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
3. 3.🌐 Which of these finds pages by keywords? (a) the internet (b) a link (c) a search engine (d) a web address
4. 4.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the end page (d) the cover
5. 5.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
6. 6.📐 Which alignment straight on both edges? (a) left align (b) centre align (c) right align (d) justify
7. 7.📧 In email, which answers the sender? (a) attachment (b) Inbox (c) Reply (d) Sent
8. 8.Which of these is an old counting tool? (a) tally sticks (b) tablet (c) supercomputer (d) smartwatch
9. 9.True or false: in email, the Compose button keeps mails you sent. (a) True (b) False
10. 10.What did computers of generation 2 first use? (a) integrated circuits (b) transistors (c) vacuum tubes (d) microprocessors
11. 11.Which of these is true of a search engine? (a) has a back button (b) lists search results (c) links computers globally (d) has its own home page
12. 12.Which of these is true of the Reply button? (a) keeps mails you sent (b) tells what mail is about (c) holds emails you receive (d) answers the sender
13. 13.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
14. 14.⚡ Which generation of computers first used integrated circuits?
15. 15.Which of these is an old counting tool? (a) tablet (b) Pascaline (c) smartwatch (d) desktop computer
16. 16.True or false: a search engine often starts with www. (a) False (b) True
17. 17.Which of these is true of a web browser? (a) tells where a site lives (b) links computers globally (c) is a group of web pages (d) shows web pages to us
18. 18.True or false: a web address tells where a site lives. (a) True (b) False
19. 19.📧 Which sign is in every email address? (a) # (b) @ (c) % (d) &
20. 20.📧 In email, which keeps mails you sent? (a) Compose (b) subject (c) Reply (d) Sent
21. 21.True or false: “tablet” is an old counting tool. (a) False (b) True
22. 22.True or false: bold draws a line under text. (a) True (b) False
23. 23.What did computers of generation 4 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
24. 24.Which of these is true of the internet? (a) links computers globally (b) tells where a site lives (c) jumps to another page (d) lists search results
25. 25.🔌 What do we need to use the internet? (a) a pencil (b) an internet connection (c) a ruler (d) a paintbrush
26. 26.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) lunch box (c) pocket (d) pencil box
27. 27.🅱️ Which style makes letters red? (a) italic (b) bold (c) font colour (d) font size
28. 28.True or false: a search engine is often underlined. (a) True (b) False
29. 29.True or false: text that sits in the middle is justify. (a) True (b) False
30. 30.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
31. 31.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
32. 32.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
33. 33.Which of these is true of the Compose button? (a) holds junk mail (b) passes mail to others (c) starts a new email (d) keeps mails you sent
34. 34.What does bold do to text? (a) makes letters slant (b) colours behind the text (c) makes letters dark (d) makes a dotted list
35. 35.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
36. 36.📐 Which alignment sits in the middle? (a) justify (b) left align (c) centre align (d) right align
37. 37.True or false: “Napier’s bones” is an old counting tool. (a) False (b) True
38. 38.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
39. 39.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
40. 40.True or false: text that lines up at the left is centre align. (a) True (b) False

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