Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 237 · 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 generation of computers first used integrated circuits?
2. 2.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True
3. 3.📧 In email, which holds emails you receive? (a) Compose (b) Reply (c) Spam (d) Inbox
4. 4.🌐 Which of these has its own home page? (a) a link (b) a website (c) a search engine (d) a web browser
5. 5.Which of these is true of the Spam folder? (a) holds junk mail (b) is a file sent with mail (c) passes mail to others (d) answers the sender
6. 6.📐 Which alignment straight on both edges? (a) justify (b) centre align (c) right align (d) left align
7. 7.📧 In email, which answers the sender? (a) Inbox (b) Compose (c) attachment (d) Reply
8. 8.True or false: “Pascaline” is an old counting tool. (a) True (b) False
9. 9.True or false: computers of generation 4 first used vacuum tubes. (a) False (b) True
10. 10.True or false: text that sits in the middle is centre align. (a) True (b) False
11. 11.🔁 When does the operating system start working? (a) after we print (b) as the computer starts (c) when we sneeze (d) only at night
12. 12.Which of these is done in a presentation program? (a) writing a story (b) opening a website (c) adding up marks (d) making slides for a talk
13. 13.True or false: making slides for a talk is done in a paint program. (a) False (b) True
14. 14.Which of these is a modern computer? (a) Napier’s bones (b) Pascaline (c) laptop (d) slide rule
15. 15.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) type your username (b) open the web browser
16. 16.True or false: “Napier’s bones” is a modern computer. (a) True (b) False
17. 17.What did computers of generation 1 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
18. 18.Which of these is true of the Inbox? (a) starts a new email (b) tells what mail is about (c) answers the sender (d) holds emails you receive
19. 19.Which of these is done in a paint program? (a) making slides for a talk (b) opening a website (c) colouring a picture (d) typing a letter
20. 20.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) left align (d) right align
21. 21.True or false: in email, the Forward button passes mail to others. (a) False (b) True
22. 22.True or false: Ctrl+U turns on underline. (a) True (b) False
23. 23.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
24. 24.🔍 Which is the odd one out? (a) laptop (b) supercomputer (c) tablet (d) slide rule
25. 25.Which of these is a job of an app? (a) talks to the devices (b) shows the desktop (c) draws a picture (d) runs the other programs
26. 26.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya.example.com (c) riya#example.com (d) riya example com
27. 27.🅱️ Which style draws a line under text? (a) italic (b) underline (c) font size (d) highlight
28. 28.Which of these is done in a paint program? (a) making slides for a talk (b) opening a website (c) typing a letter (d) drawing a kite
29. 29.What does italic do to text? (a) makes letters slant (b) draws a line through (c) makes a 1, 2, 3 list (d) makes a dotted list
30. 30.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
31. 31.True or false: opening a website is done in a web browser. (a) True (b) False
32. 32.Which of these is true of the Reply button? (a) holds emails you receive (b) keeps mails you sent (c) is a file sent with mail (d) answers the sender
33. 33.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a web browser (c) a presentation program (d) a spreadsheet
34. 34.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
35. 35.Which of these is a job of an app? (a) shows the desktop (b) adds up marks (c) runs the other programs (d) talks to the devices
36. 36.True or false: making a budget table is done in a web browser. (a) True (b) False
37. 37.True or false: in email, the Compose button starts a new email. (a) True (b) False
38. 38.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your username (b) type your password
39. 39.True or false: italic makes letters slant. (a) True (b) False
40. 40.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system

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