Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 301 · 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: in email, an attachment answers the sender. (a) True (b) False
2. 2.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) open the web browser (c) go to the website (d) type your password
3. 3.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
4. 4.True or false: “slide rule” is a modern computer. (a) False (b) True
5. 5.Which of these is true of the Inbox? (a) is a file sent with mail (b) holds junk mail (c) answers the sender (d) holds emails you receive
6. 6.📨 What does it mean to send an email? (a) deliver it to someone (b) colour it (c) print it (d) delete it
7. 7.True or false: a search engine is often underlined. (a) False (b) True
8. 8.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
9. 9.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
10. 10.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
11. 11.📧 In email, which holds emails you receive? (a) Compose (b) attachment (c) Forward (d) Inbox
12. 12.🔢 To log in to a website, which is the LAST step? (a) type your password (b) type your username (c) go to the website (d) press Enter
13. 13.True or false: font colour makes letters red. (a) False (b) True
14. 14.True or false: computers of generation 2 first used transistors. (a) False (b) True
15. 15.⚡ Which generation of computers first used integrated circuits?
16. 16.🧰 Which program would you use for typing a letter? (a) a presentation program (b) a web browser (c) a word processor (d) a paint program
17. 17.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
18. 18.🌐 Which of these often starts with www? (a) the internet (b) a link (c) a website (d) a web address
19. 19.Which of these is a job of the operating system? (a) opens a website (b) types a letter (c) shares memory among apps (d) adds up marks
20. 20.📧 In email, which holds junk mail? (a) Reply (b) Spam (c) Sent (d) subject
21. 21.True or false: “smartphone” is a modern computer. (a) True (b) False
22. 22.🌐 Which of these is often underlined? (a) the internet (b) a web address (c) a link (d) a search engine
23. 23.Which of these is true of the Spam folder? (a) holds junk mail (b) keeps mails you sent (c) is a file sent with mail (d) holds emails you receive
24. 24.True or false: a search engine finds pages by keywords. (a) False (b) True
25. 25.Which of these is a job of the operating system? (a) adds up marks (b) opens a website (c) types a letter (d) runs the other programs
26. 26.True or false: “plays a song” is a job of an app. (a) True (b) False
27. 27.What does highlight do to text? (a) draws a line under text (b) colours behind the text (c) makes letters thick (d) makes letters bigger
28. 28.⚡ Which generation of computers first used vacuum tubes?
29. 29.Which of these is a modern computer? (a) Pascaline (b) smartphone (c) tally sticks (d) abacus
30. 30.True or false: bold makes letters thick. (a) True (b) False
31. 31.Which of these is true of a web browser? (a) has its own home page (b) shows web pages to us (c) tells where a site lives (d) is often underlined
32. 32.🌐 Which of these links computers globally? (a) a web address (b) a web browser (c) the internet (d) a link
33. 33.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) a web browser (d) an operating system
34. 34.True or false: a web browser finds pages by keywords. (a) True (b) False
35. 35.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) World Web Wide (d) Wide World Web
36. 36.Which of these is a job of the operating system? (a) talks to the devices (b) draws a picture (c) plays a game (d) plays a song
37. 37.Which of these is true of the internet? (a) links computers globally (b) is a group of web pages (c) tells where a site lives (d) often starts with www
38. 38.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) go to the website (c) type your password (d) press Enter
39. 39.📧 Which sign is in every email address? (a) & (b) # (c) @ (d) %
40. 40.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer

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