Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 241 · 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 style makes letters dark? (a) font size (b) italic (c) bold (d) numbering
2. 2.True or false: a link is a group of web pages. (a) False (b) True
3. 3.Which of these is true of the Sent folder? (a) answers the sender (b) tells what mail is about (c) keeps mails you sent (d) holds emails you receive
4. 4.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
5. 5.True or false: computers of generation 2 first used transistors. (a) True (b) False
6. 6.True or false: “smartphone” is an old counting tool. (a) True (b) False
7. 7.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) type your password (b) go to the website
8. 8.True or false: “abacus” is a modern computer. (a) True (b) False
9. 9.🅱️ Which style makes letters red? (a) strikethrough (b) italic (c) numbering (d) font colour
10. 10.Which of these is done in a word processor? (a) drawing a kite (b) making a budget table (c) writing a story (d) opening a website
11. 11.🔁 When does the operating system start working? (a) after we print (b) as the computer starts (c) when we sneeze (d) only at night
12. 12.🌐 Which of these has a back button? (a) a web browser (b) a search engine (c) the internet (d) a website
13. 13.📎 What do we use to send a photo along with an email? (a) a stapler (b) an envelope (c) an attachment (d) a stamp
14. 14.True or false: in email, the Forward button tells what mail is about. (a) True (b) False
15. 15.🅱️ Which style makes a dotted list? (a) highlight (b) italic (c) strikethrough (d) bullets
16. 16.🔍 Which is the odd one out? (a) smartphone (b) smartwatch (c) tablet (d) slide rule
17. 17.Which of these is an old counting tool? (a) tablet (b) abacus (c) smartwatch (d) desktop computer
18. 18.Which of these is a modern computer? (a) slide rule (b) Difference Engine (c) supercomputer (d) Pascaline
19. 19.What did computers of generation 2 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
20. 20.🅱️ Which style makes letters thick? (a) font size (b) strikethrough (c) bold (d) bullets
21. 21.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
22. 22.True or false: in email, the Sent folder is a file sent with mail. (a) True (b) False
23. 23.Which of these is true of the Spam folder? (a) holds junk mail (b) passes mail to others (c) holds emails you receive (d) keeps mails you sent
24. 24.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a school notice (c) a trick (spam) (d) a real prize
25. 25.Which of these is done in a spreadsheet? (a) making slides for a talk (b) writing a story (c) adding up marks (d) opening a website
26. 26.What does strikethrough do to text? (a) makes letters dark (b) makes letters thick (c) draws a line through (d) draws a line under text
27. 27.True or false: bold makes letters thick. (a) False (b) True
28. 28.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
29. 29.True or false: in email, the Forward button is a file sent with mail. (a) True (b) False
30. 30.True or false: “opens a website” is a job of the operating system. (a) False (b) True
31. 31.True or false: Ctrl+U turns on italic. (a) True (b) False
32. 32.📐 Which alignment lines up at the left? (a) justify (b) centre align (c) right align (d) left align
33. 33.Which of these is done in a web browser? (a) drawing a kite (b) opening a website (c) adding up marks (d) typing a letter
34. 34.True or false: Ctrl+U turns on underline. (a) True (b) False
35. 35.Which of these is true of the subject? (a) is a file sent with mail (b) tells what mail is about (c) keeps mails you sent (d) holds junk mail
36. 36.🌐 Which of these lists search results? (a) a website (b) the internet (c) a web address (d) a search engine
37. 37.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
38. 38.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
39. 39.True or false: in email, the Reply button answers the sender. (a) False (b) True
40. 40.🧮 Which is one of the oldest counting tools? (a) the abacus (b) the calculator (c) the laptop (d) the smartphone

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