Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 535 · 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.True or false: writing a story is done in a presentation program. (a) False (b) True
2. 2.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
3. 3.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
4. 4.📧 Which of these looks like a correct email address? (a) riya.example.com (b) [email protected] (c) riya example com (d) riya#example.com
5. 5.🦴 Napier’s bones were used to ___. (a) draw pictures (b) play music (c) send emails (d) multiply numbers
6. 6.📧 In email, which passes mail to others? (a) Spam (b) Reply (c) subject (d) Forward
7. 7.Which of these is true of the internet? (a) has a back button (b) tells where a site lives (c) jumps to another page (d) links computers globally
8. 8.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
9. 9.True or false: a web browser shows web pages to us. (a) True (b) False
10. 10.True or false: Ctrl+U turns on bold. (a) True (b) False
11. 11.Which of these is a modern computer? (a) smartwatch (b) slide rule (c) Difference Engine (d) Napier’s bones
12. 12.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Web Wide (d) World Wide Web
13. 13.Which of these is a job of the operating system? (a) opens a website (b) talks to the devices (c) draws a picture (d) types a letter
14. 14.📎 What do we use to send a photo along with an email? (a) a stamp (b) an envelope (c) a stapler (d) an attachment
15. 15.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
16. 16.True or false: in email, the Forward button tells what mail is about. (a) True (b) False
17. 17.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) left align (d) right align
18. 18.⚡ Which generation of computers first used vacuum tubes?
19. 19.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
20. 20.True or false: a web browser has its own home page. (a) False (b) True
21. 21.Which of these is true of a web address? (a) jumps to another page (b) links computers globally (c) is often underlined (d) often starts with www
22. 22.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the end page (d) the home page
23. 23.📧 In email, which keeps mails you sent? (a) Sent (b) subject (c) Compose (d) Forward
24. 24.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
25. 25.Which of these is a modern computer? (a) slide rule (b) Pascaline (c) abacus (d) tablet
26. 26.📧 In email, which answers the sender? (a) Reply (b) Forward (c) Sent (d) subject
27. 27.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) go to the website (c) press Enter (d) type your username
28. 28.True or false: in email, the Compose button starts a new email. (a) True (b) False
29. 29.🅱️ Which style makes letters dark? (a) bold (b) strikethrough (c) italic (d) font colour
30. 30.True or false: bold makes letters thick. (a) False (b) True
31. 31.🔢 To log in to a website, which is the LAST step? (a) type your password (b) open the web browser (c) type your username (d) press Enter
32. 32.What does font colour do to text? (a) makes a 1, 2, 3 list (b) makes letters dark (c) colours behind the text (d) makes letters red
33. 33.True or false: strikethrough draws a line through. (a) False (b) True
34. 34.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
35. 35.True or false: the internet is often underlined. (a) True (b) False
36. 36.⚡ Which generation of computers first used transistors?
37. 37.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a presentation program (c) a spreadsheet (d) a paint program
38. 38.Which of these is a job of an app? (a) manages all the files (b) opens a website (c) runs the other programs (d) starts up the computer
39. 39.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
40. 40.True or false: Ctrl+I turns on italic. (a) False (b) True

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