Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 786 · 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 does “www” stand for? (a) Wide World Web (b) World Wide Web (c) Web Wide World (d) World Web Wide
2. 2.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
3. 3.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a spreadsheet (d) a web browser
4. 4.Which of these is true of a web address? (a) jumps to another page (b) is a group of web pages (c) has its own home page (d) tells where a site lives
5. 5.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
6. 6.🌐 Which of these is a group of web pages? (a) a web browser (b) a website (c) the internet (d) a web address
7. 7.True or false: the internet links computers globally. (a) False (b) True
8. 8.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) font (d) mouse
9. 9.Which of these is a job of the operating system? (a) draws a picture (b) types a letter (c) adds up marks (d) shows the desktop
10. 10.📨 What does it mean to send an email? (a) delete it (b) deliver it to someone (c) print it (d) colour it
11. 11.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) right align (d) justify
12. 12.Which of these is true of the Spam folder? (a) holds emails you receive (b) keeps mails you sent (c) starts a new email (d) holds junk mail
13. 13.True or false: adding up marks is done in a paint program. (a) True (b) False
14. 14.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the smartphone (c) the calculator (d) the abacus
15. 15.📧 In email, which holds emails you receive? (a) Sent (b) subject (c) Forward (d) Inbox
16. 16.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya#example.com (c) [email protected] (d) riya example com
17. 17.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
18. 18.🔢 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
19. 19.True or false: italic makes letters slant. (a) True (b) False
20. 20.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
21. 21.What does font colour do to text? (a) makes letters dark (b) makes letters red (c) makes a 1, 2, 3 list (d) makes letters slant
22. 22.True or false: Ctrl+B turns on bold. (a) False (b) True
23. 23.🔌 What do we need to use the internet? (a) an internet connection (b) a paintbrush (c) a pencil (d) a ruler
24. 24.📐 Which alignment lines up at the right? (a) left align (b) right align (c) centre align (d) justify
25. 25.Which of these is a job of the operating system? (a) shares memory among apps (b) types a letter (c) plays a song (d) adds up marks
26. 26.True or false: Ctrl+I turns on bold. (a) False (b) True
27. 27.True or false: writing a story is done in a word processor. (a) True (b) False
28. 28.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
29. 29.True or false: a link is often underlined. (a) False (b) True
30. 30.📧 In email, which is a file sent with mail? (a) Compose (b) attachment (c) Spam (d) Forward
31. 31.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Sent folder (c) the To box (d) the Subject box
32. 32.True or false: a web address is a group of web pages. (a) True (b) False
33. 33.True or false: text that straight on both edges is justify. (a) False (b) True
34. 34.What does numbering do to text? (a) makes letters slant (b) makes letters thick (c) makes a 1, 2, 3 list (d) draws a line through
35. 35.Which of these is an old counting tool? (a) smartwatch (b) laptop (c) supercomputer (d) slide rule
36. 36.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) open the web browser (b) press Enter
37. 37.📧 In email, which answers the sender? (a) Reply (b) subject (c) Spam (d) attachment
38. 38.True or false: “Difference Engine” is a modern computer. (a) True (b) False
39. 39.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
40. 40.🌐 Which of these jumps to another page? (a) a link (b) a website (c) the internet (d) a search engine

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