Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 913 · 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 true of the Compose button? (a) holds emails you receive (b) passes mail to others (c) holds junk mail (d) starts a new email
2. 2.Which of these is true of the Reply button? (a) starts a new email (b) answers the sender (c) holds emails you receive (d) passes mail to others
3. 3.📧 In email, which keeps mails you sent? (a) Sent (b) Forward (c) subject (d) Reply
4. 4.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
5. 5.Which of these is done in a presentation program? (a) colouring a picture (b) making slides for a talk (c) opening a website (d) writing a story
6. 6.Which of these is an old counting tool? (a) Napier’s bones (b) smartwatch (c) laptop (d) desktop computer
7. 7.True or false: text that lines up at the left is left align. (a) True (b) False
8. 8.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
9. 9.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
10. 10.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
11. 11.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a paint program
12. 12.True or false: highlight colours behind the text. (a) False (b) True
13. 13.True or false: italic makes a 1, 2, 3 list. (a) False (b) True
14. 14.True or false: computers of generation 2 first used microprocessors. (a) True (b) False
15. 15.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya.example.com (d) riya example com
16. 16.📐 Which alignment lines up at the left? (a) right align (b) justify (c) left align (d) centre align
17. 17.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Sent folder (c) the To box (d) the Subject box
18. 18.True or false: in email, the subject answers the sender. (a) True (b) False
19. 19.🔁 When does the operating system start working? (a) only at night (b) when we sneeze (c) after we print (d) as the computer starts
20. 20.Which of these is an old counting tool? (a) smartphone (b) tally sticks (c) tablet (d) supercomputer
21. 21.🌐 What does “www” stand for? (a) Wide World Web (b) World Web Wide (c) Web Wide World (d) World Wide Web
22. 22.True or false: a website finds pages by keywords. (a) True (b) False
23. 23.True or false: in email, the Compose button holds emails you receive. (a) True (b) False
24. 24.True or false: in email, an attachment starts a new email. (a) True (b) False
25. 25.What does font size do to text? (a) makes letters thick (b) makes letters red (c) draws a line under text (d) makes letters bigger
26. 26.True or false: Ctrl+U turns on underline. (a) True (b) False
27. 27.📨 What does it mean to send an email? (a) colour it (b) print it (c) deliver it to someone (d) delete it
28. 28.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
29. 29.What did computers of generation 3 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
30. 30.Which of these is true of the internet? (a) jumps to another page (b) links computers globally (c) is a group of web pages (d) tells where a site lives
31. 31.True or false: text that lines up at the left is centre align. (a) True (b) False
32. 32.Which of these is true of the Forward button? (a) holds junk mail (b) passes mail to others (c) starts a new email (d) holds emails you receive
33. 33.True or false: text that lines up at the left is right align. (a) False (b) True
34. 34.⌨️ Which style does Ctrl+U turn on? (a) underline (b) italic (c) bold
35. 35.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
36. 36.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a presentation program (c) a web browser (d) a paint program
37. 37.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
38. 38.What does highlight do to text? (a) draws a line through (b) makes letters thick (c) draws a line under text (d) colours behind the text
39. 39.📧 In email, which holds emails you receive? (a) attachment (b) Inbox (c) Compose (d) Spam
40. 40.True or false: in email, an attachment keeps mails you sent. (a) True (b) False

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