Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 854 · 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 shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
2. 2.🌐 Which of these has a back button? (a) the internet (b) a search engine (c) a web address (d) a web browser
3. 3.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) go to the website (c) type your username (d) open the web browser
4. 4.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
5. 5.Which of these is true of a web browser? (a) tells where a site lives (b) has its own home page (c) is often underlined (d) shows web pages to us
6. 6.🔢 To log in to a website, what comes right after “type your username”? (a) go to the website (b) press Enter (c) open the web browser (d) type your password
7. 7.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
8. 8.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
9. 9.📧 In email, which starts a new email? (a) Inbox (b) Compose (c) Spam (d) Reply
10. 10.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.🔍 Which is the odd one out? (a) desktop computer (b) tally sticks (c) supercomputer (d) smartphone
12. 12.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
13. 13.📧 In email, which holds junk mail? (a) Inbox (b) attachment (c) subject (d) Spam
14. 14.🌐 Which of these shows web pages to us? (a) a website (b) a web browser (c) a web address (d) the internet
15. 15.What did computers of generation 1 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
16. 16.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
17. 17.Which of these is done in a word processor? (a) making a budget table (b) adding up marks (c) writing a story (d) making slides for a talk
18. 18.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
19. 19.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
20. 20.📐 Which alignment lines up at the left? (a) centre align (b) right align (c) left align (d) justify
21. 21.Which of these is a job of an app? (a) manages all the files (b) runs the other programs (c) starts up the computer (d) opens a website
22. 22.📧 In email, which answers the sender? (a) Spam (b) Reply (c) subject (d) Compose
23. 23.True or false: “runs the other programs” is a job of an app. (a) False (b) True
24. 24.📧 In email, which passes mail to others? (a) Forward (b) attachment (c) Sent (d) Inbox
25. 25.🧩 Is an operating system hardware or software? (a) software (b) hardware
26. 26.What does underline do to text? (a) makes letters slant (b) makes letters dark (c) makes letters red (d) draws a line under text
27. 27.🦴 Napier’s bones were used to ___. (a) play music (b) multiply numbers (c) send emails (d) draw pictures
28. 28.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) a web browser (d) an operating system
29. 29.📧 In email, which tells what mail is about? (a) Inbox (b) subject (c) attachment (d) Spam
30. 30.True or false: text that sits in the middle is centre align. (a) True (b) False
31. 31.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
32. 32.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
33. 33.🌐 Which of these often starts with www? (a) a web address (b) a link (c) the internet (d) a web browser
34. 34.True or false: “smartphone” is a modern computer. (a) False (b) True
35. 35.True or false: text that straight on both edges is left align. (a) False (b) True
36. 36.True or false: Ctrl+B turns on italic. (a) False (b) True
37. 37.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
38. 38.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) manages all the files (d) draws a picture
39. 39.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
40. 40.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) draws a picture (d) adds up marks

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