Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 779 · 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.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
2. 2.📧 In email, which holds emails you receive? (a) Sent (b) Inbox (c) subject (d) attachment
3. 3.Which of these is done in a paint program? (a) colouring a picture (b) writing a story (c) opening a website (d) making slides for a talk
4. 4.🧰 Which program would you use for typing a letter? (a) a web browser (b) a spreadsheet (c) a word processor (d) a presentation program
5. 5.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
6. 6.True or false: a web address has a back button. (a) False (b) True
7. 7.Which of these is true of the subject? (a) starts a new email (b) holds junk mail (c) tells what mail is about (d) holds emails you receive
8. 8.Which of these is true of a web browser? (a) links computers globally (b) lists search results (c) has a back button (d) jumps to another page
9. 9.Which of these is a job of the operating system? (a) types a letter (b) talks to the devices (c) adds up marks (d) draws a picture
10. 10.True or false: adding up marks is done in a web browser. (a) False (b) True
11. 11.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
12. 12.True or false: text that sits in the middle is centre align. (a) True (b) False
13. 13.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
14. 14.🌐 Which of these is often underlined? (a) a website (b) a web address (c) a link (d) a search engine
15. 15.⚡ Which generation of computers first used transistors?
16. 16.🔢 To log in to a website, what comes right after “open the web browser”? (a) go to the website (b) type your password (c) press Enter (d) type your username
17. 17.📧 In email, which answers the sender? (a) subject (b) Inbox (c) Reply (d) Forward
18. 18.True or false: bullets makes letters slant. (a) True (b) False
19. 19.🧩 Is an operating system hardware or software? (a) software (b) hardware
20. 20.Which of these is true of the Spam folder? (a) holds emails you receive (b) is a file sent with mail (c) holds junk mail (d) starts a new email
21. 21.Which of these is true of the internet? (a) links computers globally (b) is a group of web pages (c) lists search results (d) is often underlined
22. 22.Which of these is a job of the operating system? (a) adds up marks (b) plays a song (c) runs the other programs (d) plays a game
23. 23.True or false: a link is often underlined. (a) True (b) False
24. 24.🎨 Making a heading red means changing the font ___. (a) shape (b) colour (c) size (d) name
25. 25.📧 Which sign is in every email address? (a) % (b) # (c) @ (d) &
26. 26.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
27. 27.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Analytical Engine (d) Pascaline
28. 28.True or false: italic makes letters thick. (a) False (b) True
29. 29.True or false: text that straight on both edges is left align. (a) True (b) False
30. 30.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
31. 31.True or false: in email, the Sent folder holds junk mail. (a) False (b) True
32. 32.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
33. 33.True or false: “types a letter” is a job of an app. (a) False (b) True
34. 34.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
35. 35.Which of these is true of a web browser? (a) lists search results (b) tells where a site lives (c) shows web pages to us (d) has its own home page
36. 36.📨 What does it mean to send an email? (a) delete it (b) print it (c) deliver it to someone (d) colour it
37. 37.True or false: computers of generation 2 first used transistors. (a) True (b) False
38. 38.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
39. 39.🔁 When does the operating system start working? (a) only at night (b) after we print (c) as the computer starts (d) when we sneeze
40. 40.True or false: Ctrl+B turns on bold. (a) False (b) True

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets