Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 844 · 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 generation of computers first used vacuum tubes?
2. 2.Which of these is a modern computer? (a) Pascaline (b) slide rule (c) Napier’s bones (d) tablet
3. 3.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Pascaline (b) Analytical Engine (c) Napier’s bones (d) abacus
4. 4.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
5. 5.What does bold do to text? (a) draws a line through (b) makes letters dark (c) draws a line under text (d) makes letters slant
6. 6.🧰 Which program would you use for making a budget table? (a) a paint program (b) a word processor (c) a presentation program (d) a spreadsheet
7. 7.Which of these is true of a web address? (a) links computers globally (b) tells where a site lives (c) is often underlined (d) has its own home page
8. 8.🔢 To log in to a website, which is the LAST step? (a) type your username (b) open the web browser (c) go to the website (d) press Enter
9. 9.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
10. 10.What did computers of generation 2 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
11. 11.Which of these is a job of the operating system? (a) starts up the computer (b) draws a picture (c) opens a website (d) plays a song
12. 12.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
13. 13.🔤 The style or design of letters is called the ___. (a) mouse (b) folder (c) cursor (d) font
14. 14.Which of these is true of the Spam folder? (a) starts a new email (b) holds junk mail (c) is a file sent with mail (d) keeps mails you sent
15. 15.🔢 To log in to a website, what comes right after “type your username”? (a) open the web browser (b) type your password (c) press Enter (d) go to the website
16. 16.True or false: “starts up the computer” is a job of an app. (a) True (b) False
17. 17.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) riya.example.com (d) [email protected]
18. 18.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the home page (d) the cover
19. 19.True or false: in email, an attachment holds emails you receive. (a) True (b) False
20. 20.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) press Enter (c) open the web browser (d) type your username
21. 21.True or false: “opens a website” is a job of an app. (a) True (b) False
22. 22.Which of these is true of the Inbox? (a) holds emails you receive (b) holds junk mail (c) starts a new email (d) tells what mail is about
23. 23.What does font colour do to text? (a) makes letters red (b) draws a line under text (c) makes a dotted list (d) draws a line through
24. 24.🔍 Which is the odd one out? (a) Napier’s bones (b) slide rule (c) Pascaline (d) tablet
25. 25.Which of these is true of the Reply button? (a) keeps mails you sent (b) holds emails you receive (c) answers the sender (d) starts a new email
26. 26.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) type your password (b) go to the website
27. 27.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
28. 28.🧩 Is an operating system hardware or software? (a) software (b) hardware
29. 29.🌐 Which of these is often underlined? (a) a search engine (b) a link (c) the internet (d) a website
30. 30.True or false: making a budget table is done in a presentation program. (a) True (b) False
31. 31.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a word processor (c) a web browser (d) a presentation program
32. 32.🌐 Which of these is a group of web pages? (a) a web address (b) a search engine (c) a website (d) a web browser
33. 33.True or false: drawing a kite is done in a word processor. (a) False (b) True
34. 34.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
35. 35.True or false: “plays a song” is a job of the operating system. (a) True (b) False
36. 36.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
37. 37.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
38. 38.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
39. 39.True or false: in email, an attachment tells what mail is about. (a) False (b) True
40. 40.What did computers of generation 3 first use? (a) microprocessors (b) integrated circuits (c) transistors (d) vacuum tubes

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