Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 545 · 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.📧 In email, which passes mail to others? (a) Spam (b) Reply (c) Forward (d) Inbox
2. 2.🌐 Which of these finds pages by keywords? (a) the internet (b) a web address (c) a search engine (d) a web browser
3. 3.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
4. 4.📐 Which alignment lines up at the right? (a) justify (b) right align (c) centre align (d) left align
5. 5.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
6. 6.🌐 Which of these jumps to another page? (a) a link (b) a web address (c) a website (d) a search engine
7. 7.🔤 The style or design of letters is called the ___. (a) font (b) mouse (c) folder (d) cursor
8. 8.Which of these is a modern computer? (a) Difference Engine (b) desktop computer (c) slide rule (d) abacus
9. 9.Which of these is true of the subject? (a) answers the sender (b) starts a new email (c) keeps mails you sent (d) tells what mail is about
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
11. 11.🔍 Which is the odd one out? (a) desktop computer (b) abacus (c) smartphone (d) smartwatch
12. 12.Which of these is a job of an app? (a) runs the other programs (b) shows the desktop (c) types a letter (d) starts up the computer
13. 13.True or false: Ctrl+B turns on bold. (a) False (b) True
14. 14.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
15. 15.Which of these is done in a web browser? (a) adding up marks (b) opening a website (c) writing a story (d) making a budget table
16. 16.True or false: italic draws a line under text. (a) False (b) True
17. 17.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
18. 18.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
19. 19.True or false: strikethrough draws a line through. (a) False (b) True
20. 20.What does underline do to text? (a) makes a dotted list (b) makes letters slant (c) draws a line under text (d) makes letters dark
21. 21.📐 Which alignment straight on both edges? (a) centre align (b) left align (c) right align (d) justify
22. 22.True or false: font size draws a line under text. (a) True (b) False
23. 23.📧 Which of these looks like a correct email address? (a) riya example com (b) riya.example.com (c) [email protected] (d) riya#example.com
24. 24.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Spam folder (c) the To box (d) the Sent folder
25. 25.🧰 Which program would you use for writing a story? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a word processor
26. 26.Which of these is true of a link? (a) has a back button (b) shows web pages to us (c) is often underlined (d) lists search results
27. 27.🌐 Which of these has a back button? (a) a web browser (b) the internet (c) a link (d) a web address
28. 28.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Napier’s bones (c) abacus (d) Pascaline
29. 29.True or false: a website has its own home page. (a) True (b) False
30. 30.True or false: writing a story is done in a presentation program. (a) False (b) True
31. 31.True or false: “abacus” is a modern computer. (a) False (b) True
32. 32.🎨 Making a heading red means changing the font ___. (a) shape (b) name (c) size (d) colour
33. 33.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
34. 34.🌐 Which of these has its own home page? (a) a web browser (b) a website (c) a search engine (d) the internet
35. 35.📧 Which sign is in every email address? (a) @ (b) # (c) % (d) &
36. 36.⚡ Which generation of computers first used integrated circuits?
37. 37.📧 In email, which is a file sent with mail? (a) Compose (b) attachment (c) Inbox (d) Forward
38. 38.What did computers of generation 3 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
39. 39.🔍 Which is the odd one out? (a) laptop (b) slide rule (c) tablet (d) smartphone
40. 40.⌨️ Which style does Ctrl+I turn on? (a) italic (b) underline (c) bold

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