Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 572 · 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.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
2. 2.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
3. 3.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a trick (spam) (c) a real prize (d) a school notice
4. 4.Which of these is true of the Spam folder? (a) passes mail to others (b) starts a new email (c) holds emails you receive (d) holds junk mail
5. 5.True or false: in email, the Spam folder starts a new email. (a) True (b) False
6. 6.🅱️ Which style makes letters slant? (a) bullets (b) underline (c) bold (d) italic
7. 7.📐 Which alignment lines up at the right? (a) right align (b) left align (c) justify (d) centre align
8. 8.True or false: a web browser lists search results. (a) False (b) True
9. 9.Which of these is true of the Inbox? (a) starts a new email (b) tells what mail is about (c) holds emails you receive (d) is a file sent with mail
10. 10.True or false: “smartphone” is an old counting tool. (a) True (b) False
11. 11.True or false: “tablet” is a modern computer. (a) False (b) True
12. 12.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) press Enter (b) go to the website
13. 13.📧 In email, which answers the sender? (a) Sent (b) Spam (c) attachment (d) Reply
14. 14.Which of these is true of an attachment? (a) answers the sender (b) holds junk mail (c) is a file sent with mail (d) passes mail to others
15. 15.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
16. 16.True or false: opening a website is done in a web browser. (a) False (b) True
17. 17.Which of these is a job of an app? (a) shares memory among apps (b) shows the desktop (c) manages all the files (d) draws a picture
18. 18.Which of these is true of the Forward button? (a) passes mail to others (b) is a file sent with mail (c) starts a new email (d) tells what mail is about
19. 19.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
20. 20.🌐 Which of these tells where a site lives? (a) a web address (b) a web browser (c) the internet (d) a website
21. 21.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
22. 22.🌐 What does “www” stand for? (a) World Web Wide (b) Wide World Web (c) World Wide Web (d) Web Wide World
23. 23.🔍 Which is the odd one out? (a) tablet (b) abacus (c) tally sticks (d) Pascaline
24. 24.Which of these is true of the Compose button? (a) holds emails you receive (b) answers the sender (c) starts a new email (d) holds junk mail
25. 25.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) press Enter (c) go to the website (d) type your username
26. 26.Which of these is true of the subject? (a) starts a new email (b) answers the sender (c) holds emails you receive (d) tells what mail is about
27. 27.True or false: “starts up the computer” is a job of an app. (a) True (b) False
28. 28.Which of these is a job of the operating system? (a) adds up marks (b) opens a website (c) shows the desktop (d) draws a picture
29. 29.📎 What do we use to send a photo along with an email? (a) a stamp (b) an envelope (c) an attachment (d) a stapler
30. 30.🧰 Which program would you use for typing a letter? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
31. 31.What did computers of generation 2 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
32. 32.⌨️ Which style does Ctrl+I turn on? (a) bold (b) underline (c) italic
33. 33.📐 Which alignment straight on both edges? (a) left align (b) centre align (c) justify (d) right align
34. 34.What did computers of generation 1 first use? (a) vacuum tubes (b) transistors (c) integrated circuits (d) microprocessors
35. 35.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
36. 36.🌐 Which of these often starts with www? (a) the internet (b) a web browser (c) a web address (d) a website
37. 37.🔢 To log in to a website, what comes right after “go to the website”? (a) type your username (b) press Enter (c) open the web browser (d) type your password
38. 38.📧 In email, which starts a new email? (a) Forward (b) attachment (c) Compose (d) subject
39. 39.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
40. 40.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True

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