Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 356 · 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.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
2. 2.Which of these is a job of an app? (a) plays a song (b) starts up the computer (c) shares memory among apps (d) manages all the files
3. 3.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
4. 4.Which of these is an old counting tool? (a) supercomputer (b) desktop computer (c) tablet (d) Napier’s bones
5. 5.True or false: in email, the Forward button passes mail to others. (a) False (b) True
6. 6.🅱️ Which style colours behind the text? (a) highlight (b) bullets (c) font size (d) font colour
7. 7.True or false: “Difference Engine” is a modern computer. (a) False (b) True
8. 8.🔢 To log in to a website, which is the LAST step? (a) go to the website (b) type your password (c) type your username (d) press Enter
9. 9.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
10. 10.⚡ Which generation of computers first used vacuum tubes?
11. 11.📧 In email, which is a file sent with mail? (a) Spam (b) Forward (c) Reply (d) attachment
12. 12.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
13. 13.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
14. 14.Which of these is true of the Compose button? (a) holds emails you receive (b) starts a new email (c) is a file sent with mail (d) keeps mails you sent
15. 15.What does bold do to text? (a) makes letters dark (b) makes a dotted list (c) draws a line through (d) colours behind the text
16. 16.True or false: bold makes letters dark. (a) True (b) False
17. 17.🌐 Which of these links computers globally? (a) a link (b) a web browser (c) a website (d) the internet
18. 18.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
19. 19.True or false: a web address has its own home page. (a) False (b) True
20. 20.True or false: in email, the Forward button starts a new email. (a) False (b) True
21. 21.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the last page (d) the home page
22. 22.True or false: “laptop” is an old counting tool. (a) True (b) False
23. 23.Which of these is true of a search engine? (a) lists search results (b) shows web pages to us (c) jumps to another page (d) has a back button
24. 24.What did computers of generation 4 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
25. 25.Which of these is true of the Inbox? (a) holds emails you receive (b) is a file sent with mail (c) passes mail to others (d) holds junk mail
26. 26.Which of these is true of the Sent folder? (a) holds junk mail (b) keeps mails you sent (c) is a file sent with mail (d) holds emails you receive
27. 27.Which of these is a modern computer? (a) Pascaline (b) supercomputer (c) tally sticks (d) abacus
28. 28.What does font size do to text? (a) draws a line through (b) makes letters red (c) makes a dotted list (d) makes letters bigger
29. 29.🅱️ Which style draws a line under text? (a) italic (b) bullets (c) underline (d) bold
30. 30.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
31. 31.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
32. 32.Which of these is true of the Reply button? (a) keeps mails you sent (b) holds junk mail (c) answers the sender (d) starts a new email
33. 33.📧 In email, which holds emails you receive? (a) attachment (b) Inbox (c) Sent (d) subject
34. 34.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
35. 35.True or false: text that lines up at the left is left align. (a) False (b) True
36. 36.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your username (c) press Enter (d) go to the website
37. 37.🌐 Which of these tells where a site lives? (a) a search engine (b) a web address (c) a website (d) a web browser
38. 38.Which of these is a job of an app? (a) starts up the computer (b) manages all the files (c) shows the desktop (d) plays a game
39. 39.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
40. 40.True or false: text that lines up at the right is centre align. (a) True (b) False

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