Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 225 · 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 a modern computer? (a) abacus (b) Pascaline (c) slide rule (d) laptop
2. 2.Which of these is true of the Compose button? (a) tells what mail is about (b) passes mail to others (c) starts a new email (d) holds emails you receive
3. 3.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the smartphone (c) the abacus (d) the laptop
4. 4.True or false: computers of generation 4 first used integrated circuits. (a) True (b) False
5. 5.Which of these is true of an attachment? (a) holds emails you receive (b) is a file sent with mail (c) holds junk mail (d) starts a new email
6. 6.🅱️ Which style colours behind the text? (a) numbering (b) bullets (c) highlight (d) bold
7. 7.🔢 To log in to a website, which do we do first: “type your password” or “go to the website”? (a) type your password (b) go to the website
8. 8.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
9. 9.Which of these is a modern computer? (a) tablet (b) Napier’s bones (c) Difference Engine (d) abacus
10. 10.⚡ Which generation of computers first used transistors?
11. 11.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Sent folder (c) the To box (d) the Subject box
12. 12.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
13. 13.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a school notice (c) a trick (spam) (d) a birthday card
14. 14.🔍 Which is the odd one out? (a) smartwatch (b) laptop (c) tally sticks (d) desktop computer
15. 15.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
16. 16.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your username (c) go to the website (d) press Enter
17. 17.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
18. 18.🅱️ Which style draws a line through? (a) numbering (b) strikethrough (c) bold (d) highlight
19. 19.📧 In email, which is a file sent with mail? (a) Inbox (b) Forward (c) attachment (d) Reply
20. 20.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
21. 21.📧 In email, which passes mail to others? (a) subject (b) Sent (c) Reply (d) Forward
22. 22.🧰 Which program would you use for writing a story? (a) a paint program (b) a word processor (c) a web browser (d) a spreadsheet
23. 23.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
24. 24.🧰 Which program would you use for drawing a kite? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a paint program
25. 25.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a word processor
26. 26.True or false: the internet links computers globally. (a) False (b) True
27. 27.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
28. 28.True or false: “runs the other programs” is a job of the operating system. (a) False (b) True
29. 29.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) holds junk mail (d) passes mail to others
30. 30.🧩 Is an operating system hardware or software? (a) software (b) hardware
31. 31.🔢 To log in to a website, which do we do first: “type your username” or “go to the website”? (a) go to the website (b) type your username
32. 32.True or false: in email, the Compose button starts a new email. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) slide rule (b) desktop computer (c) laptop (d) supercomputer
34. 34.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
35. 35.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
36. 36.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) open the web browser (b) type your password
37. 37.👴 Who is called the father of the computer? (a) Charles Babbage (b) Blaise Pascal (c) John Napier
38. 38.Which of these is true of a website? (a) shows web pages to us (b) jumps to another page (c) lists search results (d) has its own home page
39. 39.Which of these is a job of an app? (a) shares memory among apps (b) starts up the computer (c) plays a game (d) runs the other programs
40. 40.Which of these is done in a paint program? (a) drawing a kite (b) opening a website (c) making a budget table (d) writing a story

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