Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 818 · 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.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) colour (d) size
2. 2.📧 In email, which keeps mails you sent? (a) Sent (b) subject (c) Compose (d) Reply
3. 3.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
4. 4.True or false: Ctrl+I turns on bold. (a) True (b) False
5. 5.📐 Which alignment lines up at the right? (a) left align (b) justify (c) centre align (d) right align
6. 6.🌐 Which of these often starts with www? (a) a search engine (b) a web address (c) a link (d) a web browser
7. 7.True or false: “Pascaline” is a modern computer. (a) True (b) False
8. 8.Which of these is true of a web address? (a) shows web pages to us (b) jumps to another page (c) has its own home page (d) tells where a site lives
9. 9.Which of these is true of the Inbox? (a) holds junk mail (b) holds emails you receive (c) is a file sent with mail (d) answers the sender
10. 10.True or false: in email, the subject holds junk mail. (a) True (b) False
11. 11.What did computers of generation 3 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
12. 12.🅱️ Which style makes letters dark? (a) underline (b) font colour (c) bold (d) strikethrough
13. 13.🔁 When does the operating system start working? (a) as the computer starts (b) only at night (c) when we sneeze (d) after we print
14. 14.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) an internet connection (d) a pencil
15. 15.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Wide Web (d) World Web Wide
16. 16.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
17. 17.🌐 Which of these has a back button? (a) a website (b) a web browser (c) a search engine (d) the internet
18. 18.True or false: “adds up marks” is a job of an app. (a) False (b) True
19. 19.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
20. 20.Which of these is done in a web browser? (a) making a budget table (b) writing a story (c) opening a website (d) making slides for a talk
21. 21.📧 In email, which starts a new email? (a) Reply (b) Sent (c) subject (d) Compose
22. 22.True or false: text that lines up at the left is left align. (a) True (b) False
23. 23.Which of these is true of the subject? (a) keeps mails you sent (b) passes mail to others (c) holds emails you receive (d) tells what mail is about
24. 24.True or false: computers of generation 2 first used transistors. (a) True (b) False
25. 25.What does highlight do to text? (a) makes a dotted list (b) draws a line under text (c) colours behind the text (d) draws a line through
26. 26.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
27. 27.⚡ Which generation of computers first used integrated circuits?
28. 28.What does bold do to text? (a) colours behind the text (b) makes letters slant (c) makes letters bigger (d) makes letters dark
29. 29.Which of these is an old counting tool? (a) supercomputer (b) smartwatch (c) Pascaline (d) tablet
30. 30.📧 In email, which holds junk mail? (a) Sent (b) Inbox (c) Spam (d) subject
31. 31.True or false: writing a story is done in a word processor. (a) True (b) False
32. 32.True or false: “manages all the files” is a job of an app. (a) True (b) False
33. 33.⚡ Which generation of computers first used microprocessors?
34. 34.🌐 Which of these jumps to another page? (a) a web address (b) a link (c) a web browser (d) a search engine
35. 35.🔍 Which is the odd one out? (a) abacus (b) Pascaline (c) smartwatch (d) Difference Engine
36. 36.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
37. 37.True or false: “plays a game” is a job of the operating system. (a) True (b) False
38. 38.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
39. 39.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a web browser (d) a spreadsheet
40. 40.📧 In email, which answers the sender? (a) subject (b) Reply (c) Compose (d) Spam

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