Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 843 · 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: computers of generation 1 first used vacuum tubes. (a) False (b) True
2. 2.True or false: text that lines up at the left is centre align. (a) False (b) True
3. 3.Which of these is true of the Forward button? (a) is a file sent with mail (b) holds junk mail (c) tells what mail is about (d) passes mail to others
4. 4.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
5. 5.🅱️ Which style makes letters bigger? (a) highlight (b) font colour (c) strikethrough (d) font size
6. 6.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a trick (spam) (c) a real prize (d) a birthday card
7. 7.True or false: Ctrl+U turns on underline. (a) False (b) True
8. 8.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) colour (d) size
9. 9.Which of these is a job of an app? (a) starts up the computer (b) plays a song (c) manages all the files (d) talks to the devices
10. 10.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
11. 11.📧 In email, which starts a new email? (a) Forward (b) subject (c) Sent (d) Compose
12. 12.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) open the web browser (c) type your password (d) type your username
13. 13.📧 Which sign is in every email address? (a) @ (b) & (c) % (d) #
14. 14.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
15. 15.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) type your password (c) go to the website (d) open the web browser
16. 16.🌐 Which of these jumps to another page? (a) a link (b) the internet (c) a web browser (d) a website
17. 17.🔍 Which is the odd one out? (a) Difference Engine (b) abacus (c) slide rule (d) desktop computer
18. 18.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
19. 19.Which of these is true of a web browser? (a) is a group of web pages (b) has a back button (c) lists search results (d) jumps to another page
20. 20.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) open the web browser (b) go to the website
21. 21.Which of these is true of the Reply button? (a) answers the sender (b) keeps mails you sent (c) passes mail to others (d) holds emails you receive
22. 22.🅱️ Which style makes letters red? (a) highlight (b) strikethrough (c) font colour (d) font size
23. 23.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
24. 24.What does underline do to text? (a) makes letters red (b) makes letters thick (c) draws a line under text (d) makes letters slant
25. 25.True or false: Ctrl+B turns on underline. (a) False (b) True
26. 26.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
27. 27.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
28. 28.🌐 Which of these shows web pages to us? (a) a search engine (b) a link (c) a web browser (d) a web address
29. 29.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
30. 30.True or false: adding up marks is done in a presentation program. (a) False (b) True
31. 31.📧 In email, which holds emails you receive? (a) Forward (b) Compose (c) subject (d) Inbox
32. 32.True or false: making a budget table is done in a presentation program. (a) False (b) True
33. 33.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
34. 34.True or false: text that lines up at the right is right align. (a) False (b) True
35. 35.Which of these is an old counting tool? (a) supercomputer (b) laptop (c) slide rule (d) tablet
36. 36.True or false: in email, the Sent folder is a file sent with mail. (a) True (b) False
37. 37.🧩 Is an operating system hardware or software? (a) software (b) hardware
38. 38.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) as the computer starts (d) only at night
39. 39.Which of these is true of a link? (a) has a back button (b) lists search results (c) jumps to another page (d) tells where a site lives
40. 40.🔌 What do we need to use the internet? (a) an internet connection (b) a paintbrush (c) a pencil (d) a ruler

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