Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 362 · 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.Which of these is done in a paint program? (a) writing a story (b) adding up marks (c) colouring a picture (d) typing a letter
2. 2.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) plays a game (d) opens a website
3. 3.🌐 Which of these links computers globally? (a) a link (b) a web browser (c) a website (d) the internet
4. 4.🧩 Is an operating system hardware or software? (a) software (b) hardware
5. 5.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stamp (c) a stapler (d) an attachment
6. 6.Which of these is a modern computer? (a) tally sticks (b) Napier’s bones (c) supercomputer (d) Pascaline
7. 7.True or false: in email, the subject tells what mail is about. (a) False (b) True
8. 8.Which of these is true of the Sent folder? (a) starts a new email (b) holds junk mail (c) holds emails you receive (d) keeps mails you sent
9. 9.True or false: a search engine finds pages by keywords. (a) True (b) False
10. 10.🧰 Which program would you use for opening a website? (a) a word processor (b) a presentation program (c) a spreadsheet (d) a web browser
11. 11.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
12. 12.True or false: Ctrl+B turns on bold. (a) True (b) False
13. 13.What did computers of generation 1 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
14. 14.Which of these is true of a search engine? (a) jumps to another page (b) tells where a site lives (c) is a group of web pages (d) finds pages by keywords
15. 15.🔌 What do we need to use the internet? (a) an internet connection (b) a ruler (c) a pencil (d) a paintbrush
16. 16.True or false: text that straight on both edges is justify. (a) False (b) True
17. 17.True or false: a web address is a group of web pages. (a) True (b) False
18. 18.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
19. 19.📧 In email, which holds junk mail? (a) attachment (b) Forward (c) subject (d) Spam
20. 20.📧 In email, which tells what mail is about? (a) Spam (b) Reply (c) subject (d) Forward
21. 21.True or false: in email, the Forward button passes mail to others. (a) True (b) False
22. 22.Which of these is true of the Reply button? (a) passes mail to others (b) tells what mail is about (c) is a file sent with mail (d) answers the sender
23. 23.True or false: “slide rule” is a modern computer. (a) False (b) True
24. 24.📐 Which alignment lines up at the left? (a) justify (b) left align (c) right align (d) centre align
25. 25.Which of these is a job of an app? (a) shares memory among apps (b) adds up marks (c) manages all the files (d) starts up the computer
26. 26.True or false: “plays a game” is a job of an app. (a) False (b) True
27. 27.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the home page (d) the last page
28. 28.🧰 Which program would you use for typing a letter? (a) a presentation program (b) a web browser (c) a paint program (d) a word processor
29. 29.📧 In email, which holds emails you receive? (a) Inbox (b) Sent (c) Compose (d) subject
30. 30.Which of these is a job of an app? (a) starts up the computer (b) shares memory among apps (c) manages all the files (d) draws a picture
31. 31.🔠 Making letters bigger means changing the font ___. (a) colour (b) size (c) folder (d) name
32. 32.Which of these is a modern computer? (a) slide rule (b) tally sticks (c) abacus (d) laptop
33. 33.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
34. 34.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
35. 35.True or false: text that sits in the middle is centre align. (a) False (b) True
36. 36.True or false: a web browser is a group of web pages. (a) True (b) False
37. 37.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
38. 38.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) talks to the devices (d) plays a game
39. 39.What did computers of generation 4 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
40. 40.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) open the web browser (c) type your username (d) press Enter

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