Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 555 · 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 a job of an app? (a) starts up the computer (b) talks to the devices (c) draws a picture (d) shows the desktop
2. 2.True or false: in email, the Sent folder holds emails you receive. (a) False (b) True
3. 3.What did computers of generation 3 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
4. 4.📎 What do we use to send a photo along with an email? (a) a stamp (b) an attachment (c) an envelope (d) a stapler
5. 5.📐 Which alignment straight on both edges? (a) centre align (b) right align (c) left align (d) justify
6. 6.📧 In email, which holds emails you receive? (a) Spam (b) Inbox (c) Compose (d) subject
7. 7.True or false: in email, the subject answers the sender. (a) False (b) True
8. 8.Which of these is true of a search engine? (a) jumps to another page (b) shows web pages to us (c) links computers globally (d) finds pages by keywords
9. 9.📧 Which of these looks like a correct email address? (a) riya example com (b) riya.example.com (c) riya#example.com (d) [email protected]
10. 10.🧰 Which program would you use for writing a story? (a) a word processor (b) a web browser (c) a spreadsheet (d) a presentation program
11. 11.Which of these is done in a web browser? (a) making slides for a talk (b) typing a letter (c) opening a website (d) adding up marks
12. 12.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) holds junk mail
13. 13.True or false: “shows the desktop” is a job of an app. (a) True (b) False
14. 14.⚡ Which generation of computers first used transistors?
15. 15.True or false: opening a website is done in a web browser. (a) True (b) False
16. 16.🌐 Which of these finds pages by keywords? (a) a web browser (b) a link (c) a search engine (d) a web address
17. 17.🌐 Which of these shows web pages to us? (a) a website (b) a web browser (c) a web address (d) a link
18. 18.📧 In email, which tells what mail is about? (a) attachment (b) subject (c) Sent (d) Forward
19. 19.True or false: “plays a song” is a job of the operating system. (a) False (b) True
20. 20.🌐 Which of these is often underlined? (a) a web browser (b) a link (c) the internet (d) a website
21. 21.True or false: text that lines up at the right is left align. (a) True (b) False
22. 22.Which of these is true of the subject? (a) passes mail to others (b) starts a new email (c) tells what mail is about (d) answers the sender
23. 23.True or false: in email, the Compose button starts a new email. (a) True (b) False
24. 24.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a paint program (c) a word processor (d) a presentation program
25. 25.🔍 Which is the odd one out? (a) tally sticks (b) Pascaline (c) Napier’s bones (d) laptop
26. 26.True or false: the internet links computers globally. (a) True (b) False
27. 27.True or false: in email, the Forward button answers the sender. (a) False (b) True
28. 28.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) press Enter (b) open the web browser
29. 29.🎨 Making a heading red means changing the font ___. (a) shape (b) name (c) size (d) colour
30. 30.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
31. 31.True or false: text that lines up at the left is left align. (a) True (b) False
32. 32.True or false: in email, the subject holds junk mail. (a) True (b) False
33. 33.📧 In email, which keeps mails you sent? (a) Sent (b) Compose (c) Spam (d) attachment
34. 34.True or false: writing a story is done in a word processor. (a) False (b) True
35. 35.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
36. 36.⚡ Which generation of computers first used microprocessors?
37. 37.True or false: “smartwatch” is a modern computer. (a) True (b) False
38. 38.True or false: typing a letter is done in a spreadsheet. (a) True (b) False
39. 39.📧 In email, which passes mail to others? (a) Inbox (b) Forward (c) subject (d) attachment
40. 40.What did computers of generation 4 first use? (a) microprocessors (b) transistors (c) integrated circuits (d) vacuum tubes

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