Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 285 · 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.📧 In email, which passes mail to others? (a) attachment (b) Reply (c) Forward (d) Inbox
2. 2.True or false: text that lines up at the left is left align. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) tablet (b) smartwatch (c) Napier’s bones (d) laptop
4. 4.🌐 Which of these has a back button? (a) a web browser (b) a web address (c) a search engine (d) the internet
5. 5.🧩 Is an operating system hardware or software? (a) hardware (b) software
6. 6.Which of these is done in a paint program? (a) adding up marks (b) typing a letter (c) colouring a picture (d) making slides for a talk
7. 7.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
8. 8.True or false: a link shows web pages to us. (a) False (b) True
9. 9.Which of these is true of a website? (a) often starts with www (b) is a group of web pages (c) links computers globally (d) jumps to another page
10. 10.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
11. 11.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
12. 12.True or false: text that sits in the middle is centre align. (a) False (b) True
13. 13.True or false: a web browser has its own home page. (a) True (b) False
14. 14.🌐 Which of these finds pages by keywords? (a) a web browser (b) a web address (c) the internet (d) a search engine
15. 15.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
16. 16.True or false: a link is often underlined. (a) True (b) False
17. 17.Which of these is true of the Compose button? (a) passes mail to others (b) starts a new email (c) tells what mail is about (d) holds emails you receive
18. 18.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
19. 19.🔍 Which is the odd one out? (a) smartphone (b) supercomputer (c) laptop (d) abacus
20. 20.True or false: in email, the Forward button holds junk mail. (a) True (b) False
21. 21.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) World Web Wide (d) Wide World Web
22. 22.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
23. 23.True or false: a link links computers globally. (a) True (b) False
24. 24.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
25. 25.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
26. 26.⚡ Which generation of computers first used integrated circuits?
27. 27.What does bullets do to text? (a) colours behind the text (b) makes letters dark (c) makes letters bigger (d) makes a dotted list
28. 28.🌐 Which of these has its own home page? (a) a search engine (b) a website (c) a web browser (d) the internet
29. 29.True or false: bold makes letters thick. (a) False (b) True
30. 30.📐 Which alignment lines up at the right? (a) justify (b) centre align (c) left align (d) right align
31. 31.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) press Enter (c) go to the website (d) type your username
32. 32.Which of these is a job of an app? (a) manages all the files (b) adds up marks (c) talks to the devices (d) shares memory among apps
33. 33.Which of these is a job of an app? (a) types a letter (b) starts up the computer (c) shows the desktop (d) runs the other programs
34. 34.Which of these is true of a search engine? (a) has a back button (b) has its own home page (c) links computers globally (d) lists search results
35. 35.True or false: in email, the Spam folder starts a new email. (a) False (b) True
36. 36.🅱️ Which style draws a line through? (a) strikethrough (b) bold (c) numbering (d) font size
37. 37.🔍 Which is the odd one out? (a) Napier’s bones (b) tally sticks (c) Pascaline (d) laptop
38. 38.Which of these is a job of an app? (a) draws a picture (b) talks to the devices (c) runs the other programs (d) manages all the files
39. 39.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
40. 40.🔢 To log in to a website, which is the LAST step? (a) go to the website (b) type your username (c) type your password (d) press Enter

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