Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 58 · 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: computers of generation 2 first used transistors. (a) False (b) True
2. 2.Which of these is true of the internet? (a) tells where a site lives (b) shows web pages to us (c) has its own home page (d) links computers globally
3. 3.True or false: italic makes letters thick. (a) False (b) True
4. 4.📐 Which alignment lines up at the left? (a) centre align (b) justify (c) right align (d) left align
5. 5.True or false: “plays a song” is a job of an app. (a) True (b) False
6. 6.Which of these is an old counting tool? (a) Napier’s bones (b) smartwatch (c) laptop (d) smartphone
7. 7.🌐 Which of these often starts with www? (a) a web browser (b) the internet (c) a search engine (d) a web address
8. 8.Which of these is a job of an app? (a) runs the other programs (b) shows the desktop (c) shares memory among apps (d) draws a picture
9. 9.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
10. 10.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
12. 12.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
13. 13.🔍 Which is the odd one out? (a) Pascaline (b) Napier’s bones (c) slide rule (d) laptop
14. 14.🧰 Which program would you use for typing a letter? (a) a word processor (b) a paint program (c) a presentation program (d) a spreadsheet
15. 15.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
16. 16.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) open the web browser (b) type your password
17. 17.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
18. 18.True or false: Ctrl+I turns on underline. (a) True (b) False
19. 19.Which of these is true of a web address? (a) finds pages by keywords (b) links computers globally (c) lists search results (d) tells where a site lives
20. 20.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
21. 21.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
22. 22.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
23. 23.True or false: text that straight on both edges is left align. (a) True (b) False
24. 24.📧 In email, which is a file sent with mail? (a) Spam (b) Inbox (c) attachment (d) Compose
25. 25.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stapler (c) a stamp (d) an attachment
26. 26.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
27. 27.What does italic do to text? (a) draws a line through (b) makes a dotted list (c) makes letters bigger (d) makes letters slant
28. 28.True or false: font size colours behind the text. (a) False (b) True
29. 29.🌐 Which of these links computers globally? (a) a search engine (b) a web browser (c) the internet (d) a web address
30. 30.📧 In email, which holds junk mail? (a) Compose (b) subject (c) attachment (d) Spam
31. 31.True or false: writing a story is done in a presentation program. (a) False (b) True
32. 32.Which of these is a job of the operating system? (a) plays a song (b) adds up marks (c) plays a game (d) manages all the files
33. 33.True or false: the internet links computers globally. (a) False (b) True
34. 34.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
35. 35.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the To box (d) the Subject box
36. 36.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) type your username (c) type your password (d) go to the website
37. 37.📧 Which sign is in every email address? (a) & (b) # (c) @ (d) %
38. 38.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) type your username (c) type your password (d) press Enter
39. 39.Which of these is true of a web browser? (a) is often underlined (b) jumps to another page (c) is a group of web pages (d) shows web pages to us
40. 40.Which of these is a job of the operating system? (a) plays a song (b) opens a website (c) runs the other programs (d) plays a game

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