Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 224 · 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 job of the operating system? (a) opens a website (b) draws a picture (c) adds up marks (d) shows the desktop
2. 2.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
3. 3.🔍 Which is the odd one out? (a) tablet (b) supercomputer (c) laptop (d) abacus
4. 4.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) colour it (d) delete it
5. 5.True or false: in email, the Spam folder passes mail to others. (a) True (b) False
6. 6.🔢 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
7. 7.🔠 Making letters bigger means changing the font ___. (a) colour (b) name (c) size (d) folder
8. 8.True or false: computers of generation 2 first used transistors. (a) True (b) False
9. 9.True or false: in email, the Inbox answers the sender. (a) True (b) False
10. 10.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stamp (c) an attachment (d) a stapler
11. 11.True or false: computers of generation 1 first used microprocessors. (a) True (b) False
12. 12.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) type your password (c) open the web browser (d) type your username
13. 13.True or false: “shows the desktop” is a job of an app. (a) False (b) True
14. 14.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a web browser
15. 15.True or false: “shares memory among apps” is a job of the operating system. (a) True (b) False
16. 16.📧 In email, which is a file sent with mail? (a) Sent (b) attachment (c) Forward (d) Compose
17. 17.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a ruler (d) a paintbrush
18. 18.🌐 Which of these has a back button? (a) the internet (b) a web browser (c) a website (d) a link
19. 19.🌐 Which of these lists search results? (a) the internet (b) a website (c) a link (d) a search engine
20. 20.🗑️ 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 birthday card (d) a trick (spam)
21. 21.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
22. 22.True or false: a web browser often starts with www. (a) False (b) True
23. 23.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
24. 24.Which of these is true of the subject? (a) keeps mails you sent (b) passes mail to others (c) holds emails you receive (d) tells what mail is about
25. 25.🅱️ Which style draws a line through? (a) bullets (b) bold (c) font colour (d) strikethrough
26. 26.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
27. 27.Which of these is true of a web address? (a) is a group of web pages (b) finds pages by keywords (c) tells where a site lives (d) jumps to another page
28. 28.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
29. 29.🌐 Which of these often starts with www? (a) a website (b) a web address (c) a link (d) a search engine
30. 30.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
31. 31.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
32. 32.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) Web Wide World (d) World Web Wide
33. 33.Which of these is done in a presentation program? (a) typing a letter (b) making slides for a talk (c) adding up marks (d) making a budget table
34. 34.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
35. 35.⚡ Which generation of computers first used transistors?
36. 36.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
37. 37.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
38. 38.What did computers of generation 1 first use? (a) vacuum tubes (b) transistors (c) integrated circuits (d) microprocessors
39. 39.Which of these is an old counting tool? (a) laptop (b) supercomputer (c) tablet (d) tally sticks
40. 40.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a web browser (d) a paint program

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