Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 11 · 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 is a file sent with mail. (a) False (b) True
2. 2.Which of these is done in a word processor? (a) making a budget table (b) colouring a picture (c) adding up marks (d) typing a letter
3. 3.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
4. 4.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
5. 5.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) go to the website (c) open the web browser (d) type your password
6. 6.⌨️ Which style does Ctrl+U turn on? (a) underline (b) italic (c) bold
7. 7.True or false: making a budget table is done in a paint program. (a) True (b) False
8. 8.True or false: bold draws a line under text. (a) True (b) False
9. 9.True or false: typing a letter is done in a presentation program. (a) False (b) True
10. 10.True or false: “types a letter” is a job of an app. (a) True (b) False
11. 11.🅱️ Which style makes letters slant? (a) bold (b) strikethrough (c) font colour (d) italic
12. 12.🌐 Which of these lists search results? (a) a search engine (b) a web browser (c) a link (d) the internet
13. 13.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) World Web Wide (d) Web Wide World
14. 14.📐 Which alignment straight on both edges? (a) left align (b) justify (c) right align (d) centre align
15. 15.📧 In email, which holds emails you receive? (a) Sent (b) attachment (c) Forward (d) Inbox
16. 16.True or false: “adds up marks” is a job of the operating system. (a) False (b) True
17. 17.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
18. 18.True or false: text that sits in the middle is justify. (a) True (b) False
19. 19.🌐 Which of these finds pages by keywords? (a) a link (b) a web address (c) the internet (d) a search engine
20. 20.True or false: computers of generation 2 first used integrated circuits. (a) False (b) True
21. 21.📧 Which sign is in every email address? (a) % (b) & (c) @ (d) #
22. 22.📐 Which alignment lines up at the left? (a) justify (b) left align (c) right align (d) centre align
23. 23.What did computers of generation 4 first use? (a) integrated circuits (b) vacuum tubes (c) transistors (d) microprocessors
24. 24.📧 In email, which holds junk mail? (a) Sent (b) Forward (c) Spam (d) Inbox
25. 25.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
26. 26.Which of these is true of the Compose button? (a) starts a new email (b) holds junk mail (c) answers the sender (d) passes mail to others
27. 27.Which of these is true of the Inbox? (a) is a file sent with mail (b) holds emails you receive (c) keeps mails you sent (d) starts a new email
28. 28.What does font colour do to text? (a) makes a 1, 2, 3 list (b) colours behind the text (c) makes letters dark (d) makes letters red
29. 29.🔍 Which is the odd one out? (a) abacus (b) Difference Engine (c) slide rule (d) supercomputer
30. 30.Which of these is true of a search engine? (a) has a back button (b) finds pages by keywords (c) jumps to another page (d) often starts with www
31. 31.True or false: text that sits in the middle is centre align. (a) True (b) False
32. 32.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
33. 33.True or false: “Difference Engine” is an old counting tool. (a) True (b) False
34. 34.True or false: a web browser has a back button. (a) True (b) False
35. 35.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
36. 36.What does highlight do to text? (a) makes letters slant (b) makes letters red (c) draws a line under text (d) colours behind the text
37. 37.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) press Enter (b) open the web browser
38. 38.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
39. 39.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
40. 40.⚡ Which generation of computers first used integrated circuits?

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets