Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 502 · 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.True or false: “manages all the files” is a job of an app. (a) True (b) False
2. 2.True or false: a search engine tells where a site lives. (a) True (b) False
3. 3.What did computers of generation 2 first use? (a) vacuum tubes (b) transistors (c) integrated circuits (d) microprocessors
4. 4.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
5. 5.True or false: Ctrl+B turns on underline. (a) False (b) True
6. 6.Which of these is true of the Inbox? (a) holds emails you receive (b) starts a new email (c) answers the sender (d) is a file sent with mail
7. 7.⚡ Which generation of computers first used integrated circuits?
8. 8.True or false: in email, the Inbox is a file sent with mail. (a) False (b) True
9. 9.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
10. 10.True or false: typing a letter is done in a word processor. (a) False (b) True
11. 11.True or false: in email, the Spam folder holds emails you receive. (a) True (b) False
12. 12.Which of these is an old counting tool? (a) smartwatch (b) smartphone (c) Napier’s bones (d) supercomputer
13. 13.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
14. 14.True or false: font size makes letters bigger. (a) True (b) False
15. 15.🌐 Which of these lists search results? (a) a website (b) a search engine (c) a link (d) a web browser
16. 16.Which of these is a job of an app? (a) runs the other programs (b) opens a website (c) shows the desktop (d) talks to the devices
17. 17.📧 In email, which holds junk mail? (a) Inbox (b) subject (c) attachment (d) Spam
18. 18.True or false: a web browser has a back button. (a) True (b) False
19. 19.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a real prize (c) a birthday card (d) a school notice
20. 20.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a spreadsheet (c) a paint program (d) a word processor
21. 21.True or false: making a budget table is done in a web browser. (a) False (b) True
22. 22.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
23. 23.Which of these is true of the Compose button? (a) starts a new email (b) is a file sent with mail (c) tells what mail is about (d) answers the sender
24. 24.🔍 Which is the odd one out? (a) smartwatch (b) smartphone (c) tally sticks (d) supercomputer
25. 25.True or false: in email, the Compose button starts a new email. (a) True (b) False
26. 26.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
27. 27.True or false: colouring a picture is done in a web browser. (a) False (b) True
28. 28.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Napier’s bones (c) Analytical Engine (d) Pascaline
29. 29.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Web Wide (d) World Wide Web
30. 30.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
31. 31.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) talks to the devices (d) adds up marks
32. 32.🅱️ Which style makes letters red? (a) bullets (b) highlight (c) strikethrough (d) font colour
33. 33.Which of these is done in a spreadsheet? (a) opening a website (b) adding up marks (c) writing a story (d) drawing a kite
34. 34.Which of these is true of the internet? (a) lists search results (b) tells where a site lives (c) shows web pages to us (d) links computers globally
35. 35.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
36. 36.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
37. 37.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the To box (c) the Sent folder (d) the Spam folder
38. 38.Which of these is done in a presentation program? (a) colouring a picture (b) making slides for a talk (c) adding up marks (d) writing a story
39. 39.🧰 Which program would you use for typing a letter? (a) a word processor (b) a paint program (c) a presentation program (d) a web browser
40. 40.True or false: typing a letter is done in a spreadsheet. (a) False (b) True

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