Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 483 · 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 do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
2. 2.🔢 To log in to a website, which do we do first: “press Enter” or “go to the website”? (a) go to the website (b) press Enter
3. 3.⚡ Which generation of computers first used vacuum tubes?
4. 4.📧 In email, which is a file sent with mail? (a) Sent (b) attachment (c) Compose (d) Spam
5. 5.True or false: “plays a game” is a job of an app. (a) False (b) True
6. 6.True or false: a website is a group of web pages. (a) True (b) False
7. 7.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
8. 8.📧 In email, which holds junk mail? (a) Compose (b) Reply (c) Spam (d) Inbox
9. 9.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
10. 10.🔢 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
11. 11.True or false: the internet links computers globally. (a) True (b) False
12. 12.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) draws a picture (d) manages all the files
13. 13.Which of these is true of an attachment? (a) keeps mails you sent (b) holds emails you receive (c) is a file sent with mail (d) holds junk mail
14. 14.📐 Which alignment lines up at the left? (a) justify (b) left align (c) right align (d) centre align
15. 15.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your password (b) type your username
16. 16.⚡ Which generation of computers first used transistors?
17. 17.🔍 Which is the odd one out? (a) smartphone (b) slide rule (c) desktop computer (d) supercomputer
18. 18.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
19. 19.Which of these is true of a link? (a) is a group of web pages (b) is often underlined (c) has its own home page (d) links computers globally
20. 20.🅱️ Which style makes letters thick? (a) highlight (b) bold (c) strikethrough (d) bullets
21. 21.🅱️ Which style makes letters slant? (a) italic (b) bold (c) highlight (d) bullets
22. 22.🅱️ Which style makes letters red? (a) italic (b) numbering (c) font size (d) font colour
23. 23.📧 Which of these looks like a correct email address? (a) riya#example.com (b) [email protected] (c) riya.example.com (d) riya example com
24. 24.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) a ruler (d) an internet connection
25. 25.📧 In email, which holds emails you receive? (a) Inbox (b) Sent (c) attachment (d) Compose
26. 26.🦴 Napier’s bones were used to ___. (a) send emails (b) draw pictures (c) multiply numbers (d) play music
27. 27.True or false: a web browser has a back button. (a) True (b) False
28. 28.🧰 Which program would you use for adding up marks? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a paint program
29. 29.True or false: opening a website is done in a web browser. (a) True (b) False
30. 30.🌐 Which of these tells where a site lives? (a) the internet (b) a web address (c) a web browser (d) a link
31. 31.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
32. 32.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) an operating system (d) a web browser
33. 33.True or false: in email, the Compose button answers the sender. (a) True (b) False
34. 34.What does italic do to text? (a) makes letters slant (b) makes letters dark (c) makes letters bigger (d) makes letters red
35. 35.Which of these is true of the Inbox? (a) keeps mails you sent (b) holds emails you receive (c) is a file sent with mail (d) starts a new email
36. 36.📨 What does it mean to send an email? (a) colour it (b) print it (c) delete it (d) deliver it to someone
37. 37.📐 Which alignment straight on both edges? (a) centre align (b) right align (c) left align (d) justify
38. 38.Which of these is true of the Forward button? (a) passes mail to others (b) starts a new email (c) holds junk mail (d) keeps mails you sent
39. 39.True or false: text that lines up at the left is left align. (a) True (b) False
40. 40.What did computers of generation 4 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits

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