Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 586 · 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: a website has its own home page. (a) True (b) False
2. 2.Which of these is a job of the operating system? (a) talks to the devices (b) opens a website (c) draws a picture (d) plays a song
3. 3.🅱️ Which style makes a dotted list? (a) bullets (b) font colour (c) italic (d) underline
4. 4.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
5. 5.True or false: in email, an attachment answers the sender. (a) True (b) False
6. 6.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
7. 7.🌐 Which of these often starts with www? (a) a link (b) a web address (c) the internet (d) a web browser
8. 8.True or false: making slides for a talk is done in a paint program. (a) True (b) False
9. 9.True or false: “supercomputer” is an old counting tool. (a) True (b) False
10. 10.🧩 Is an operating system hardware or software? (a) hardware (b) software
11. 11.📧 Which sign is in every email address? (a) & (b) % (c) # (d) @
12. 12.True or false: colouring a picture is done in a web browser. (a) False (b) True
13. 13.⚡ Which generation of computers first used integrated circuits?
14. 14.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
15. 15.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
16. 16.True or false: “smartphone” is an old counting tool. (a) True (b) False
17. 17.Which of these is true of a search engine? (a) tells where a site lives (b) is a group of web pages (c) lists search results (d) jumps to another page
18. 18.Which of these is done in a spreadsheet? (a) writing a story (b) typing a letter (c) colouring a picture (d) adding up marks
19. 19.Which of these is true of the Spam folder? (a) holds junk mail (b) keeps mails you sent (c) tells what mail is about (d) starts a new email
20. 20.📧 In email, which holds emails you receive? (a) attachment (b) subject (c) Inbox (d) Reply
21. 21.True or false: Ctrl+U turns on underline. (a) False (b) True
22. 22.What does font size do to text? (a) makes letters slant (b) makes letters bigger (c) draws a line through (d) colours behind the text
23. 23.🦴 Napier’s bones were used to ___. (a) play music (b) draw pictures (c) multiply numbers (d) send emails
24. 24.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
25. 25.⚡ Which generation of computers first used vacuum tubes?
26. 26.🌐 Which of these links computers globally? (a) a web browser (b) the internet (c) a website (d) a search engine
27. 27.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) folder (d) font
28. 28.🧰 Which program would you use for writing a story? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a word processor
29. 29.📧 Which of these looks like a correct email address? (a) riya.example.com (b) [email protected] (c) riya example com (d) riya#example.com
30. 30.📧 In email, which keeps mails you sent? (a) Sent (b) Spam (c) Compose (d) attachment
31. 31.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
32. 32.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) adds up marks (d) shares memory among apps
33. 33.True or false: a web address has a back button. (a) True (b) False
34. 34.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
35. 35.True or false: a search engine lists search results. (a) False (b) True
36. 36.True or false: “opens a website” is a job of an app. (a) True (b) False
37. 37.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) press Enter (b) open the web browser
38. 38.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
39. 39.Which of these is true of a link? (a) is often underlined (b) has a back button (c) has its own home page (d) is a group of web pages
40. 40.True or false: Ctrl+U turns on bold. (a) False (b) True

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