Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 679 · 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.True or false: computers of generation 2 first used transistors. (a) False (b) True
3. 3.True or false: bold makes letters thick. (a) False (b) True
4. 4.Which of these is a modern computer? (a) slide rule (b) abacus (c) desktop computer (d) tally sticks
5. 5.🌐 Which of these jumps to another page? (a) a search engine (b) the internet (c) a web browser (d) a link
6. 6.True or false: drawing a kite is done in a paint program. (a) False (b) True
7. 7.⚡ Which generation of computers first used vacuum tubes?
8. 8.Which of these is done in a web browser? (a) opening a website (b) adding up marks (c) typing a letter (d) drawing a kite
9. 9.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a paint program (c) a web browser (d) a word processor
11. 11.True or false: a link is a group of web pages. (a) False (b) True
12. 12.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a web browser (c) a word processor (d) a paint program
13. 13.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) pencil box (c) whole room (d) lunch box
14. 14.Which of these is true of the Compose button? (a) holds emails you receive (b) is a file sent with mail (c) passes mail to others (d) starts a new email
15. 15.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
16. 16.🌐 Which of these often starts with www? (a) a link (b) the internet (c) a search engine (d) a web address
17. 17.True or false: “slide rule” is an old counting tool. (a) True (b) False
18. 18.True or false: a search engine finds pages by keywords. (a) False (b) True
19. 19.Which of these is true of a search engine? (a) is often underlined (b) jumps to another page (c) is a group of web pages (d) lists search results
20. 20.True or false: in email, the Spam folder tells what mail is about. (a) True (b) False
21. 21.🏠 What is the first page of a website called? (a) the end page (b) the cover (c) the last page (d) the home page
22. 22.True or false: opening a website is done in a web browser. (a) False (b) True
23. 23.📧 In email, which holds junk mail? (a) Sent (b) Reply (c) Inbox (d) Spam
24. 24.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
25. 25.📐 Which alignment straight on both edges? (a) justify (b) centre align (c) right align (d) left align
26. 26.True or false: in email, the Compose button holds emails you receive. (a) False (b) True
27. 27.True or false: “shares memory among apps” is a job of the operating system. (a) True (b) False
28. 28.True or false: Ctrl+B turns on underline. (a) False (b) True
29. 29.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) riya.example.com (d) [email protected]
30. 30.🔠 Making letters bigger means changing the font ___. (a) name (b) size (c) colour (d) folder
31. 31.True or false: underline makes a 1, 2, 3 list. (a) False (b) True
32. 32.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Sent folder (c) the Subject box (d) the To box
33. 33.🧰 Which program would you use for drawing a kite? (a) a web browser (b) a paint program (c) a presentation program (d) a word processor
34. 34.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) folder (d) font
35. 35.🌐 Which of these shows web pages to us? (a) a web browser (b) the internet (c) a website (d) a web address
36. 36.What does font size do to text? (a) draws a line through (b) makes a 1, 2, 3 list (c) makes letters bigger (d) colours behind the text
37. 37.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
38. 38.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) after we print (d) only at night
39. 39.Which of these is true of a web browser? (a) is a group of web pages (b) shows web pages to us (c) lists search results (d) is often underlined
40. 40.True or false: “supercomputer” is an old counting tool. (a) True (b) False

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