Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 751 · 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.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) colour (d) name
2. 2.🔁 When does the operating system start working? (a) after we print (b) only at night (c) when we sneeze (d) as the computer starts
3. 3.Which of these is true of a link? (a) tells where a site lives (b) is a group of web pages (c) is often underlined (d) links computers globally
4. 4.🔍 Which is the odd one out? (a) tally sticks (b) laptop (c) tablet (d) desktop computer
5. 5.True or false: underline draws a line under text. (a) False (b) True
6. 6.True or false: numbering makes a 1, 2, 3 list. (a) False (b) True
7. 7.Which of these is true of an attachment? (a) tells what mail is about (b) passes mail to others (c) holds junk mail (d) is a file sent with mail
8. 8.🧰 Which program would you use for opening a website? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a word processor
9. 9.🌐 Which of these jumps to another page? (a) a search engine (b) a website (c) a link (d) a web address
10. 10.What does font size do to text? (a) makes letters bigger (b) draws a line through (c) makes letters thick (d) makes letters slant
11. 11.📧 In email, which starts a new email? (a) Inbox (b) Compose (c) attachment (d) Sent
12. 12.📧 In email, which holds junk mail? (a) Reply (b) Spam (c) Forward (d) subject
13. 13.True or false: font colour makes letters slant. (a) False (b) True
14. 14.Which of these is a job of the operating system? (a) opens a website (b) manages all the files (c) plays a game (d) draws a picture
15. 15.🅱️ Which style makes letters bigger? (a) bold (b) highlight (c) italic (d) font size
16. 16.⚡ Which generation of computers first used vacuum tubes?
17. 17.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a school notice (c) a real prize (d) a birthday card
18. 18.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the end page (d) the cover
19. 19.Which of these is a job of the operating system? (a) types a letter (b) plays a song (c) draws a picture (d) shares memory among apps
20. 20.Which of these is true of a web browser? (a) is a group of web pages (b) tells where a site lives (c) has a back button (d) lists search results
21. 21.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
22. 22.What does bold do to text? (a) draws a line through (b) makes a 1, 2, 3 list (c) makes letters thick (d) makes a dotted list
23. 23.Which of these is a job of the operating system? (a) plays a game (b) adds up marks (c) starts up the computer (d) types a letter
24. 24.📧 In email, which tells what mail is about? (a) Reply (b) subject (c) Forward (d) Sent
25. 25.📧 In email, which is a file sent with mail? (a) Reply (b) attachment (c) Sent (d) Spam
26. 26.True or false: Ctrl+B turns on italic. (a) False (b) True
27. 27.🌐 Which of these has a back button? (a) the internet (b) a website (c) a web browser (d) a web address
28. 28.Which of these is done in a word processor? (a) writing a story (b) colouring a picture (c) opening a website (d) drawing a kite
29. 29.Which of these is true of the Spam folder? (a) is a file sent with mail (b) holds junk mail (c) tells what mail is about (d) passes mail to others
30. 30.🔍 Which is the odd one out? (a) Napier’s bones (b) smartwatch (c) tablet (d) laptop
31. 31.Which of these is an old counting tool? (a) Napier’s bones (b) desktop computer (c) tablet (d) supercomputer
32. 32.What does font colour do to text? (a) makes letters dark (b) makes a dotted list (c) makes letters red (d) makes letters slant
33. 33.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) type your username (c) press Enter (d) type your password
34. 34.True or false: a website is a group of web pages. (a) True (b) False
35. 35.What did computers of generation 3 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
36. 36.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
37. 37.True or false: Ctrl+U turns on underline. (a) True (b) False
38. 38.Which of these is true of the internet? (a) has a back button (b) shows web pages to us (c) links computers globally (d) jumps to another page
39. 39.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
40. 40.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) World Web Wide (d) Web Wide World

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