Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 444 · 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.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) open the web browser (c) type your password (d) press Enter
2. 2.True or false: a website tells where a site lives. (a) False (b) True
3. 3.🌐 Which of these tells where a site lives? (a) a link (b) a search engine (c) a web address (d) the internet
4. 4.⚡ Which generation of computers first used vacuum tubes?
5. 5.🌐 Which of these has its own home page? (a) a search engine (b) a web browser (c) a web address (d) a website
6. 6.True or false: a web browser finds pages by keywords. (a) True (b) False
7. 7.🌐 Which of these jumps to another page? (a) a link (b) a website (c) a search engine (d) a web browser
8. 8.True or false: “talks to the devices” is a job of an app. (a) False (b) True
9. 9.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
10. 10.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
11. 11.True or false: in email, the Compose button starts a new email. (a) False (b) True
12. 12.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
13. 13.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
14. 14.True or false: font size makes letters thick. (a) True (b) False
15. 15.📐 Which alignment lines up at the left? (a) centre align (b) right align (c) justify (d) left align
16. 16.True or false: “abacus” is an old counting tool. (a) True (b) False
17. 17.🦴 Napier’s bones were used to ___. (a) send emails (b) play music (c) draw pictures (d) multiply numbers
18. 18.Which of these is done in a spreadsheet? (a) making slides for a talk (b) drawing a kite (c) writing a story (d) making a budget table
19. 19.📧 In email, which is a file sent with mail? (a) attachment (b) Forward (c) Spam (d) Inbox
20. 20.Which of these is an old counting tool? (a) tablet (b) abacus (c) desktop computer (d) smartphone
21. 21.🧩 Is an operating system hardware or software? (a) hardware (b) software
22. 22.True or false: colouring a picture is done in a paint program. (a) True (b) False
23. 23.True or false: in email, the Sent folder holds emails you receive. (a) False (b) True
24. 24.🧰 Which program would you use for opening a website? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a web browser
25. 25.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) type your password (c) press Enter (d) go to the website
26. 26.True or false: “manages all the files” is a job of the operating system. (a) True (b) False
27. 27.What does font size do to text? (a) draws a line under text (b) makes a dotted list (c) makes letters bigger (d) draws a line through
28. 28.True or false: Ctrl+U turns on underline. (a) True (b) False
29. 29.Which of these is done in a spreadsheet? (a) adding up marks (b) making slides for a talk (c) colouring a picture (d) opening a website
30. 30.⚡ Which generation of computers first used microprocessors?
31. 31.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
32. 32.Which of these is true of a search engine? (a) often starts with www (b) lists search results (c) is often underlined (d) jumps to another page
33. 33.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
34. 34.Which of these is true of the Sent folder? (a) holds junk mail (b) answers the sender (c) keeps mails you sent (d) is a file sent with mail
35. 35.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
36. 36.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
37. 37.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
38. 38.Which of these is true of an attachment? (a) starts a new email (b) keeps mails you sent (c) holds junk mail (d) is a file sent with mail
39. 39.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya example com (c) riya.example.com (d) riya#example.com
40. 40.True or false: Ctrl+I turns on italic. (a) False (b) True

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