Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 904 · 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 done in a spreadsheet? (a) typing a letter (b) writing a story (c) opening a website (d) making a budget table
2. 2.True or false: “plays a song” is a job of the operating system. (a) False (b) True
3. 3.🔠 Making letters bigger means changing the font ___. (a) name (b) size (c) folder (d) colour
4. 4.🧰 Which program would you use for making slides for a talk? (a) a word processor (b) a presentation program (c) a paint program (d) a web browser
5. 5.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the last page (d) the home page
6. 6.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
7. 7.Which of these is a modern computer? (a) smartphone (b) Difference Engine (c) slide rule (d) Napier’s bones
8. 8.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
9. 9.🌐 Which of these is a group of web pages? (a) a link (b) a search engine (c) a website (d) a web address
10. 10.Which of these is a job of an app? (a) starts up the computer (b) shares memory among apps (c) talks to the devices (d) types a letter
11. 11.True or false: opening a website is done in a spreadsheet. (a) True (b) False
12. 12.True or false: in email, the Forward button keeps mails you sent. (a) True (b) False
13. 13.Which of these is true of the Compose button? (a) keeps mails you sent (b) starts a new email (c) tells what mail is about (d) holds emails you receive
14. 14.📐 Which alignment lines up at the left? (a) centre align (b) left align (c) justify (d) right align
15. 15.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
16. 16.Which of these is a job of an app? (a) shares memory among apps (b) starts up the computer (c) manages all the files (d) opens a website
17. 17.Which of these is a job of an app? (a) manages all the files (b) shares memory among apps (c) talks to the devices (d) adds up marks
18. 18.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
19. 19.📧 In email, which starts a new email? (a) Inbox (b) attachment (c) Compose (d) Spam
20. 20.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
21. 21.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
22. 22.🎨 Making a heading red means changing the font ___. (a) name (b) size (c) colour (d) shape
23. 23.Which of these is a job of the operating system? (a) draws a picture (b) adds up marks (c) manages all the files (d) plays a song
24. 24.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system
25. 25.True or false: in email, the Compose button passes mail to others. (a) False (b) True
26. 26.What did computers of generation 3 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
27. 27.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
28. 28.True or false: text that straight on both edges is left align. (a) True (b) False
29. 29.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
30. 30.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
31. 31.True or false: font colour makes letters slant. (a) False (b) True
32. 32.📐 Which alignment straight on both edges? (a) right align (b) justify (c) centre align (d) left align
33. 33.True or false: “types a letter” is a job of an app. (a) True (b) False
34. 34.What does bold do to text? (a) makes letters bigger (b) makes a 1, 2, 3 list (c) makes letters slant (d) makes letters thick
35. 35.True or false: a link shows web pages to us. (a) True (b) False
36. 36.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
37. 37.What does bullets do to text? (a) makes letters dark (b) makes letters bigger (c) makes letters thick (d) makes a dotted list
38. 38.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
39. 39.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
40. 40.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) press Enter (c) type your password (d) go to the website

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