Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 897 · 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 true of an attachment? (a) holds junk mail (b) keeps mails you sent (c) starts a new email (d) is a file sent with mail
2. 2.📨 What does it mean to send an email? (a) print it (b) delete it (c) deliver it to someone (d) colour it
3. 3.Which of these is true of a website? (a) links computers globally (b) is a group of web pages (c) often starts with www (d) lists search results
4. 4.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) press Enter (c) type your username (d) open the web browser
5. 5.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) abacus (c) Napier’s bones (d) slide rule
6. 6.🌐 Which of these has a back button? (a) a website (b) a search engine (c) a web browser (d) the internet
7. 7.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
8. 8.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
9. 9.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) type your password (b) open the web browser
10. 10.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.Which of these is true of the Inbox? (a) starts a new email (b) holds emails you receive (c) holds junk mail (d) tells what mail is about
12. 12.🅱️ Which style makes a dotted list? (a) numbering (b) bold (c) font size (d) bullets
13. 13.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
14. 14.📐 Which alignment straight on both edges? (a) right align (b) left align (c) justify (d) centre align
15. 15.Which of these is done in a paint program? (a) writing a story (b) adding up marks (c) drawing a kite (d) opening a website
16. 16.True or false: “Pascaline” is a modern computer. (a) True (b) False
17. 17.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
18. 18.True or false: computers of generation 3 first used vacuum tubes. (a) False (b) True
19. 19.Which of these is done in a presentation program? (a) making slides for a talk (b) typing a letter (c) writing a story (d) colouring a picture
20. 20.True or false: in email, the Forward button passes mail to others. (a) False (b) True
21. 21.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
22. 22.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
23. 23.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
24. 24.📧 In email, which starts a new email? (a) Inbox (b) attachment (c) Compose (d) Sent
25. 25.📧 In email, which tells what mail is about? (a) Inbox (b) Forward (c) Sent (d) subject
26. 26.⚡ Which generation of computers first used microprocessors?
27. 27.📐 Which alignment lines up at the left? (a) centre align (b) left align (c) right align (d) justify
28. 28.True or false: adding up marks is done in a paint program. (a) True (b) False
29. 29.True or false: in email, the Inbox is a file sent with mail. (a) False (b) True
30. 30.Which of these is done in a word processor? (a) writing a story (b) colouring a picture (c) making slides for a talk (d) drawing a kite
31. 31.📧 In email, which holds emails you receive? (a) Reply (b) Inbox (c) Spam (d) Forward
32. 32.True or false: “plays a song” is a job of the operating system. (a) True (b) False
33. 33.🧰 Which program would you use for opening a website? (a) a paint program (b) a web browser (c) a word processor (d) a spreadsheet
34. 34.🌐 Which of these lists search results? (a) the internet (b) a web address (c) a web browser (d) a search engine
35. 35.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a web browser (c) a spreadsheet (d) a presentation program
36. 36.🌐 Which of these finds pages by keywords? (a) a search engine (b) the internet (c) a web browser (d) a link
37. 37.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
38. 38.🌐 Which of these links computers globally? (a) a link (b) the internet (c) a search engine (d) a web address
39. 39.What did computers of generation 1 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
40. 40.🔍 Which is the odd one out? (a) smartwatch (b) desktop computer (c) smartphone (d) abacus

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