Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 329 · 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 underline do to text? (a) makes letters thick (b) makes letters red (c) makes letters bigger (d) draws a line under text
2. 2.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
3. 3.True or false: in email, the Sent folder passes mail to others. (a) False (b) True
4. 4.True or false: “starts up the computer” is a job of an app. (a) True (b) False
5. 5.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stamp (c) an attachment (d) a stapler
6. 6.🔁 When does the operating system start working? (a) as the computer starts (b) only at night (c) when we sneeze (d) after we print
7. 7.What did computers of generation 3 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
8. 8.📧 In email, which holds emails you receive? (a) attachment (b) Inbox (c) subject (d) Compose
9. 9.Which of these is done in a presentation program? (a) making slides for a talk (b) writing a story (c) making a budget table (d) opening a website
10. 10.True or false: making a budget table is done in a word processor. (a) False (b) True
11. 11.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
12. 12.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
13. 13.True or false: Ctrl+I turns on bold. (a) False (b) True
14. 14.True or false: numbering makes a 1, 2, 3 list. (a) False (b) True
15. 15.True or false: “desktop computer” is a modern computer. (a) False (b) True
16. 16.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
17. 17.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) type your password (b) open the web browser
18. 18.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
19. 19.True or false: in email, an attachment holds emails you receive. (a) True (b) False
20. 20.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) [email protected] (d) riya.example.com
21. 21.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) press Enter (b) open the web browser
22. 22.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) plays a song (d) starts up the computer
23. 23.Which of these is true of the Compose button? (a) starts a new email (b) tells what mail is about (c) passes mail to others (d) holds junk mail
24. 24.🧩 Is an operating system hardware or software? (a) software (b) hardware
25. 25.Which of these is an old counting tool? (a) supercomputer (b) Pascaline (c) laptop (d) smartphone
26. 26.🧰 Which program would you use for colouring a picture? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a paint program
27. 27.Which of these is true of the Forward button? (a) starts a new email (b) tells what mail is about (c) answers the sender (d) passes mail to others
28. 28.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username
29. 29.True or false: text that sits in the middle is centre align. (a) True (b) False
30. 30.Which of these is true of the Inbox? (a) holds junk mail (b) is a file sent with mail (c) tells what mail is about (d) holds emails you receive
31. 31.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
32. 32.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a ruler (d) a pencil
33. 33.True or false: italic makes a 1, 2, 3 list. (a) True (b) False
34. 34.Which of these is true of a search engine? (a) often starts with www (b) finds pages by keywords (c) jumps to another page (d) is a group of web pages
35. 35.What did computers of generation 2 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
36. 36.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
37. 37.True or false: “manages all the files” is a job of the operating system. (a) True (b) False
38. 38.⚡ Which generation of computers first used integrated circuits?
39. 39.Which of these is done in a paint program? (a) making a budget table (b) drawing a kite (c) typing a letter (d) writing a story
40. 40.True or false: Ctrl+U turns on underline. (a) False (b) True

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