Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 344 · 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.🖥️ 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
2. 2.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) press Enter (c) go to the website (d) type your password
3. 3.What does font colour do to text? (a) draws a line under text (b) makes letters thick (c) makes letters bigger (d) makes letters red
4. 4.Which of these is true of the Spam folder? (a) tells what mail is about (b) holds emails you receive (c) holds junk mail (d) passes mail to others
5. 5.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
6. 6.True or false: Ctrl+I turns on underline. (a) True (b) False
7. 7.Which of these is true of a website? (a) lists search results (b) is often underlined (c) has its own home page (d) finds pages by keywords
8. 8.🅱️ Which style draws a line through? (a) strikethrough (b) bullets (c) highlight (d) font size
9. 9.Which of these is done in a web browser? (a) writing a story (b) colouring a picture (c) opening a website (d) typing a letter
10. 10.True or false: a web browser is a group of web pages. (a) False (b) True
11. 11.📧 In email, which keeps mails you sent? (a) Spam (b) attachment (c) Sent (d) Forward
12. 12.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
13. 13.True or false: “runs the other programs” is a job of an app. (a) True (b) False
14. 14.Which of these is true of a web address? (a) finds pages by keywords (b) tells where a site lives (c) jumps to another page (d) shows web pages to us
15. 15.🧰 Which program would you use for drawing a kite? (a) a spreadsheet (b) a presentation program (c) a word processor (d) a paint program
16. 16.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) abacus (c) slide rule (d) Napier’s bones
17. 17.🅱️ Which style makes letters thick? (a) numbering (b) font size (c) font colour (d) bold
18. 18.📧 In email, which starts a new email? (a) Compose (b) Spam (c) Sent (d) attachment
19. 19.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the Subject box (d) the To box
20. 20.True or false: writing a story is done in a paint program. (a) True (b) False
21. 21.True or false: Ctrl+I turns on bold. (a) False (b) True
22. 22.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a paintbrush (d) a ruler
23. 23.True or false: in email, the Spam folder is a file sent with mail. (a) True (b) False
24. 24.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
25. 25.True or false: in email, the Reply button answers the sender. (a) False (b) True
26. 26.Which of these is true of the Reply button? (a) answers the sender (b) tells what mail is about (c) holds emails you receive (d) passes mail to others
27. 27.Which of these is true of a web browser? (a) often starts with www (b) links computers globally (c) finds pages by keywords (d) shows web pages to us
28. 28.🌐 Which of these tells where a site lives? (a) a search engine (b) a web browser (c) a website (d) a web address
29. 29.Which of these is an old counting tool? (a) supercomputer (b) slide rule (c) smartwatch (d) tablet
30. 30.🔢 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
31. 31.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
32. 32.True or false: in email, the subject holds junk mail. (a) True (b) False
33. 33.True or false: highlight makes letters thick. (a) False (b) True
34. 34.Which of these is true of the Compose button? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) holds emails you receive
35. 35.True or false: text that sits in the middle is right align. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) smartphone (b) slide rule (c) Napier’s bones (d) Pascaline
37. 37.True or false: the internet is often underlined. (a) False (b) True
38. 38.📧 In email, which tells what mail is about? (a) subject (b) Forward (c) Spam (d) Compose
39. 39.What does font size do to text? (a) draws a line under text (b) makes letters bigger (c) makes a 1, 2, 3 list (d) draws a line through
40. 40.True or false: in email, the Spam folder passes mail to others. (a) False (b) True

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