Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 137 · 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 shows web pages to us? (a) a search engine (b) a web browser (c) the internet (d) a web address
2. 2.⚡ Which generation of computers first used microprocessors?
3. 3.📧 In email, which is a file sent with mail? (a) Compose (b) Forward (c) Sent (d) attachment
4. 4.Which of these is done in a spreadsheet? (a) adding up marks (b) making slides for a talk (c) opening a website (d) colouring a picture
5. 5.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
6. 6.True or false: Ctrl+I turns on bold. (a) True (b) False
7. 7.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
8. 8.Which of these is true of a link? (a) is often underlined (b) links computers globally (c) finds pages by keywords (d) has its own home page
9. 9.Which of these is an old counting tool? (a) supercomputer (b) tablet (c) smartphone (d) Pascaline
10. 10.Which of these is true of the internet? (a) finds pages by keywords (b) has its own home page (c) links computers globally (d) lists search results
11. 11.Which of these is true of a web address? (a) tells where a site lives (b) shows web pages to us (c) links computers globally (d) is often underlined
12. 12.Which of these is true of a link? (a) often starts with www (b) tells where a site lives (c) has its own home page (d) jumps to another page
13. 13.Which of these is a job of an app? (a) talks to the devices (b) shows the desktop (c) manages all the files (d) plays a game
14. 14.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) World Web Wide (d) Web Wide World
15. 15.True or false: in email, the Inbox passes mail to others. (a) False (b) True
16. 16.Which of these is done in a word processor? (a) opening a website (b) colouring a picture (c) making a budget table (d) typing a letter
17. 17.True or false: the internet jumps to another page. (a) False (b) True
18. 18.🌐 Which of these often starts with www? (a) a website (b) a web browser (c) a web address (d) a search engine
19. 19.Which of these is done in a web browser? (a) drawing a kite (b) making slides for a talk (c) writing a story (d) opening a website
20. 20.Which of these is true of a website? (a) is a group of web pages (b) shows web pages to us (c) finds pages by keywords (d) tells where a site lives
21. 21.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
22. 22.True or false: Ctrl+U turns on italic. (a) False (b) True
23. 23.🧩 Is an operating system hardware or software? (a) software (b) hardware
24. 24.🔍 Which is the odd one out? (a) Napier’s bones (b) supercomputer (c) abacus (d) slide rule
25. 25.Which of these is done in a word processor? (a) making slides for a talk (b) adding up marks (c) making a budget table (d) writing a story
26. 26.📐 Which alignment straight on both edges? (a) left align (b) centre align (c) right align (d) justify
27. 27.🔍 Which is the odd one out? (a) tablet (b) Napier’s bones (c) slide rule (d) Difference Engine
28. 28.True or false: “starts up the computer” is a job of an app. (a) True (b) False
29. 29.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a spreadsheet (c) a word processor (d) a presentation program
30. 30.True or false: a search engine finds pages by keywords. (a) True (b) False
31. 31.Which of these is true of the subject? (a) keeps mails you sent (b) tells what mail is about (c) holds junk mail (d) is a file sent with mail
32. 32.🔍 Which is the odd one out? (a) laptop (b) Pascaline (c) abacus (d) Difference Engine
33. 33.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a paint program (c) a web browser (d) a word processor
34. 34.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
35. 35.Which of these is true of the Compose button? (a) starts a new email (b) holds emails you receive (c) passes mail to others (d) holds junk mail
36. 36.📧 In email, which holds emails you receive? (a) Sent (b) attachment (c) Reply (d) Inbox
37. 37.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a paintbrush (d) a ruler
38. 38.True or false: highlight draws a line under text. (a) True (b) False
39. 39.🔁 When does the operating system start working? (a) only at night (b) when we sneeze (c) after we print (d) as the computer starts
40. 40.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) type your password (c) go to the website (d) open the web browser

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