Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 801 · 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 style makes letters bigger? (a) font size (b) underline (c) highlight (d) italic
2. 2.True or false: in email, the Reply button answers the sender. (a) False (b) True
3. 3.Which of these is true of a web address? (a) has a back button (b) has its own home page (c) links computers globally (d) tells where a site lives
4. 4.Which of these is true of a website? (a) tells where a site lives (b) shows web pages to us (c) has a back button (d) has its own home page
5. 5.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) an operating system (d) a paint program
6. 6.True or false: typing a letter is done in a word processor. (a) True (b) False
7. 7.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
8. 8.Which of these is true of the internet? (a) links computers globally (b) has its own home page (c) shows web pages to us (d) tells where a site lives
9. 9.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) folder (d) font
10. 10.True or false: Ctrl+B turns on underline. (a) True (b) False
11. 11.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
12. 12.True or false: computers of generation 2 first used integrated circuits. (a) False (b) True
13. 13.Which of these is done in a paint program? (a) drawing a kite (b) adding up marks (c) making slides for a talk (d) writing a story
14. 14.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) go to the website (c) type your password (d) open the web browser
15. 15.What does font size do to text? (a) makes letters bigger (b) makes letters thick (c) colours behind the text (d) makes letters slant
16. 16.Which of these is true of the Compose button? (a) tells what mail is about (b) passes mail to others (c) keeps mails you sent (d) starts a new email
17. 17.🌐 Which of these often starts with www? (a) a link (b) the internet (c) a search engine (d) a web address
18. 18.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
19. 19.Which of these is done in a word processor? (a) making a budget table (b) adding up marks (c) making slides for a talk (d) writing a story
20. 20.Which of these is done in a word processor? (a) drawing a kite (b) colouring a picture (c) typing a letter (d) adding up marks
21. 21.What does font colour do to text? (a) makes letters red (b) colours behind the text (c) draws a line under text (d) draws a line through
22. 22.True or false: the internet tells where a site lives. (a) False (b) True
23. 23.What did computers of generation 3 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
24. 24.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) only at night (d) after we print
25. 25.🧰 Which program would you use for drawing a kite? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
26. 26.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) a ruler (d) an internet connection
27. 27.🌐 Which of these has its own home page? (a) a link (b) a web address (c) a website (d) the internet
28. 28.🅱️ Which style draws a line under text? (a) highlight (b) font colour (c) bold (d) underline
29. 29.Which of these is a job of the operating system? (a) opens a website (b) talks to the devices (c) plays a song (d) plays a game
30. 30.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) size (d) colour
31. 31.🌐 Which of these is often underlined? (a) the internet (b) a link (c) a web browser (d) a search engine
32. 32.📧 In email, which starts a new email? (a) Reply (b) Forward (c) Compose (d) Spam
33. 33.True or false: a link finds pages by keywords. (a) False (b) True
34. 34.🌐 What does “www” stand for? (a) Web Wide World (b) World Web Wide (c) World Wide Web (d) Wide World Web
35. 35.True or false: Ctrl+B turns on bold. (a) False (b) True
36. 36.True or false: a link jumps to another page. (a) False (b) True
37. 37.True or false: numbering makes letters slant. (a) True (b) False
38. 38.🌐 Which of these links computers globally? (a) the internet (b) a search engine (c) a web address (d) a web browser
39. 39.True or false: font size makes letters bigger. (a) False (b) True
40. 40.True or false: “opens a website” is a job of the operating system. (a) False (b) True

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