Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 584 · 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 sign is in every email address? (a) & (b) % (c) @ (d) #
2. 2.🔢 To log in to a website, what comes right after “open the web browser”? (a) go to the website (b) type your username (c) type your password (d) press Enter
3. 3.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
4. 4.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
5. 5.True or false: “Difference Engine” is a modern computer. (a) True (b) False
6. 6.📧 In email, which is a file sent with mail? (a) Sent (b) Inbox (c) Compose (d) attachment
7. 7.Which of these is true of an attachment? (a) is a file sent with mail (b) keeps mails you sent (c) holds emails you receive (d) answers the sender
8. 8.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the laptop (c) the smartphone (d) the abacus
9. 9.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
10. 10.🔌 What do we need to use the internet? (a) a pencil (b) an internet connection (c) a ruler (d) a paintbrush
11. 11.Which of these is true of the Compose button? (a) starts a new email (b) answers the sender (c) is a file sent with mail (d) passes mail to others
12. 12.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
13. 13.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
14. 14.🅱️ Which style makes a 1, 2, 3 list? (a) font size (b) numbering (c) strikethrough (d) bullets
15. 15.True or false: italic makes letters slant. (a) True (b) False
16. 16.Which of these is true of a web browser? (a) has its own home page (b) has a back button (c) jumps to another page (d) links computers globally
17. 17.True or false: drawing a kite is done in a presentation program. (a) True (b) False
18. 18.True or false: colouring a picture is done in a spreadsheet. (a) False (b) True
19. 19.Which of these is a job of the operating system? (a) manages all the files (b) plays a game (c) plays a song (d) adds up marks
20. 20.📧 In email, which keeps mails you sent? (a) Spam (b) Reply (c) subject (d) Sent
21. 21.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) open the web browser (c) press Enter (d) go to the website
22. 22.Which of these is done in a word processor? (a) typing a letter (b) making slides for a talk (c) opening a website (d) making a budget table
23. 23.True or false: a website is often underlined. (a) False (b) True
24. 24.Which of these is a job of the operating system? (a) draws a picture (b) plays a game (c) runs the other programs (d) types a letter
25. 25.Which of these is true of the Spam folder? (a) answers the sender (b) starts a new email (c) holds junk mail (d) is a file sent with mail
26. 26.True or false: Ctrl+U turns on underline. (a) False (b) True
27. 27.True or false: computers of generation 1 first used integrated circuits. (a) False (b) True
28. 28.🧰 Which program would you use for adding up marks? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a paint program
29. 29.🔁 When does the operating system start working? (a) only at night (b) when we sneeze (c) as the computer starts (d) after we print
30. 30.True or false: “tally sticks” is a modern computer. (a) False (b) True
31. 31.True or false: “plays a song” is a job of an app. (a) True (b) False
32. 32.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
33. 33.🔍 Which is the odd one out? (a) abacus (b) slide rule (c) Napier’s bones (d) laptop
34. 34.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
35. 35.🦴 Napier’s bones were used to ___. (a) send emails (b) draw pictures (c) multiply numbers (d) play music
36. 36.Which of these is true of a website? (a) jumps to another page (b) is a group of web pages (c) links computers globally (d) tells where a site lives
37. 37.🅱️ Which style makes letters slant? (a) strikethrough (b) highlight (c) font colour (d) italic
38. 38.📧 In email, which holds junk mail? (a) attachment (b) Spam (c) Compose (d) Forward
39. 39.Which of these is a job of an app? (a) talks to the devices (b) manages all the files (c) shares memory among apps (d) plays a game
40. 40.True or false: a web browser has a back button. (a) False (b) True

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