Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 623 · 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: the internet is a group of web pages. (a) False (b) True
2. 2.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
3. 3.Which of these is true of a web browser? (a) has its own home page (b) has a back button (c) lists search results (d) is a group of web pages
4. 4.True or false: in email, an attachment answers the sender. (a) True (b) False
5. 5.Which of these is true of a search engine? (a) lists search results (b) jumps to another page (c) tells where a site lives (d) shows web pages to us
6. 6.🔢 To log in to a website, what comes right after “go to the website”? (a) type your username (b) press Enter (c) type your password (d) open the web browser
7. 7.🔌 What do we need to use the internet? (a) a pencil (b) an internet connection (c) a ruler (d) a paintbrush
8. 8.🗑️ 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 birthday card (d) a real prize
9. 9.True or false: text that sits in the middle is right align. (a) False (b) True
10. 10.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
11. 11.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) press Enter (c) type your password (d) go to the website
12. 12.True or false: a web address often starts with www. (a) True (b) False
13. 13.🧰 Which program would you use for making a budget table? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a web browser
14. 14.🅱️ Which style makes letters slant? (a) font colour (b) bullets (c) underline (d) italic
15. 15.What does underline do to text? (a) makes letters slant (b) draws a line through (c) colours behind the text (d) draws a line under text
16. 16.📧 Which sign is in every email address? (a) & (b) % (c) # (d) @
17. 17.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) right align (d) justify
18. 18.Which of these is an old counting tool? (a) smartphone (b) desktop computer (c) slide rule (d) tablet
19. 19.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a word processor (d) a paint program
20. 20.True or false: “adds up marks” is a job of an app. (a) False (b) True
21. 21.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
22. 22.Which of these is true of the Sent folder? (a) is a file sent with mail (b) holds junk mail (c) passes mail to others (d) keeps mails you sent
23. 23.True or false: a web browser shows web pages to us. (a) False (b) True
24. 24.Which of these is true of a website? (a) lists search results (b) is a group of web pages (c) finds pages by keywords (d) shows web pages to us
25. 25.What does font colour do to text? (a) makes letters red (b) makes letters slant (c) makes letters thick (d) makes a dotted list
26. 26.True or false: font size draws a line under text. (a) False (b) True
27. 27.⚡ Which generation of computers first used transistors?
28. 28.Which of these is true of the subject? (a) answers the sender (b) is a file sent with mail (c) tells what mail is about (d) starts a new email
29. 29.Which of these is true of the Compose button? (a) holds emails you receive (b) passes mail to others (c) tells what mail is about (d) starts a new email
30. 30.🌐 Which of these has a back button? (a) a search engine (b) a website (c) a web address (d) a web browser
31. 31.True or false: colouring a picture is done in a paint program. (a) True (b) False
32. 32.True or false: in email, the subject holds junk mail. (a) False (b) True
33. 33.Which of these is a job of an app? (a) manages all the files (b) talks to the devices (c) types a letter (d) starts up the computer
34. 34.🔠 Making letters bigger means changing the font ___. (a) folder (b) size (c) colour (d) name
35. 35.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
36. 36.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
37. 37.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
38. 38.🌐 Which of these tells where a site lives? (a) a search engine (b) a web address (c) the internet (d) a web browser
39. 39.📧 In email, which holds emails you receive? (a) Inbox (b) Spam (c) Forward (d) Reply
40. 40.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) font (d) folder

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