Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 371 · 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 style draws a line under text? (a) bold (b) numbering (c) underline (d) font size
2. 2.⚡ Which generation of computers first used integrated circuits?
3. 3.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
4. 4.Which of these is true of the Reply button? (a) keeps mails you sent (b) answers the sender (c) holds emails you receive (d) is a file sent with mail
5. 5.🔤 The style or design of letters is called the ___. (a) folder (b) mouse (c) cursor (d) font
6. 6.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
7. 7.🔢 To log in to a website, which do we do first: “go to the website” or “type your username”? (a) type your username (b) go to the website
8. 8.🌐 Which of these has its own home page? (a) a web address (b) the internet (c) a web browser (d) a website
9. 9.True or false: “abacus” is a modern computer. (a) False (b) True
10. 10.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a birthday card (c) a school notice (d) a real prize
11. 11.🅱️ Which style makes letters slant? (a) italic (b) bold (c) underline (d) strikethrough
12. 12.🔠 Making letters bigger means changing the font ___. (a) colour (b) name (c) size (d) folder
13. 13.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
14. 14.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
15. 15.🌐 Which of these is often underlined? (a) a web browser (b) a link (c) a web address (d) a website
16. 16.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
17. 17.True or false: in email, the Reply button answers the sender. (a) True (b) False
18. 18.📨 What does it mean to send an email? (a) delete it (b) deliver it to someone (c) print it (d) colour it
19. 19.🅱️ Which style makes a 1, 2, 3 list? (a) bullets (b) font size (c) font colour (d) numbering
20. 20.True or false: writing a story is done in a word processor. (a) True (b) False
21. 21.Which of these is true of the Spam folder? (a) passes mail to others (b) is a file sent with mail (c) holds junk mail (d) tells what mail is about
22. 22.Which of these is a job of an app? (a) starts up the computer (b) manages all the files (c) runs the other programs (d) opens a website
23. 23.Which of these is a modern computer? (a) tally sticks (b) Difference Engine (c) Napier’s bones (d) tablet
24. 24.🅱️ Which style draws a line through? (a) underline (b) bold (c) strikethrough (d) italic
25. 25.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
26. 26.True or false: Ctrl+B turns on italic. (a) True (b) False
27. 27.🌐 Which of these links computers globally? (a) the internet (b) a web address (c) a search engine (d) a link
28. 28.📧 In email, which tells what mail is about? (a) Forward (b) subject (c) attachment (d) Inbox
29. 29.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
30. 30.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
31. 31.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
32. 32.True or false: bullets draws a line under text. (a) True (b) False
33. 33.🌐 Which of these lists search results? (a) a web address (b) a search engine (c) a web browser (d) a website
34. 34.True or false: Ctrl+U turns on italic. (a) False (b) True
35. 35.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a word processor (c) a presentation program (d) a paint program
36. 36.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
37. 37.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) play music (c) draw pictures (d) send emails
38. 38.📐 Which alignment straight on both edges? (a) left align (b) right align (c) justify (d) centre align
39. 39.Which of these is a job of an app? (a) shares memory among apps (b) shows the desktop (c) plays a game (d) runs the other programs
40. 40.True or false: “Difference Engine” is a modern computer. (a) True (b) False

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