Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 167 · 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 an old counting tool? (a) smartwatch (b) laptop (c) tablet (d) abacus
2. 2.⚡ Which generation of computers first used microprocessors?
3. 3.🅱️ Which style makes a dotted list? (a) numbering (b) underline (c) bullets (d) italic
4. 4.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the smartphone (c) the laptop (d) the abacus
5. 5.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
6. 6.🌐 Which of these is a group of web pages? (a) the internet (b) a link (c) a website (d) a web browser
7. 7.Which of these is true of the subject? (a) keeps mails you sent (b) passes mail to others (c) tells what mail is about (d) is a file sent with mail
8. 8.🔢 To log in to a website, which is the LAST step? (a) type your username (b) press Enter (c) type your password (d) open the web browser
9. 9.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a paint program (c) a web browser (d) a word processor
10. 10.Which of these is a job of an app? (a) manages all the files (b) runs the other programs (c) opens a website (d) starts up the computer
11. 11.Which of these is done in a word processor? (a) adding up marks (b) typing a letter (c) colouring a picture (d) making a budget table
12. 12.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) World Wide Web (d) Wide World Web
13. 13.🔌 What do we need to use the internet? (a) an internet connection (b) a ruler (c) a paintbrush (d) a pencil
14. 14.True or false: underline makes letters red. (a) True (b) False
15. 15.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your password (c) type your username (d) go to the website
16. 16.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
17. 17.🅱️ Which style makes letters slant? (a) font colour (b) font size (c) italic (d) strikethrough
18. 18.Which of these is a job of an app? (a) shares memory among apps (b) runs the other programs (c) shows the desktop (d) draws a picture
19. 19.Which of these is a job of the operating system? (a) manages all the files (b) plays a song (c) draws a picture (d) opens a website
20. 20.Which of these is a modern computer? (a) Pascaline (b) smartwatch (c) Napier’s bones (d) abacus
21. 21.Which of these is an old counting tool? (a) smartphone (b) slide rule (c) tablet (d) desktop computer
22. 22.🧩 Is an operating system hardware or software? (a) hardware (b) software
23. 23.Which of these is a job of the operating system? (a) adds up marks (b) types a letter (c) plays a song (d) runs the other programs
24. 24.True or false: Ctrl+I turns on italic. (a) True (b) False
25. 25.True or false: text that lines up at the left is left align. (a) True (b) False
26. 26.Which of these is true of an attachment? (a) keeps mails you sent (b) tells what mail is about (c) is a file sent with mail (d) holds junk mail
27. 27.What did computers of generation 4 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
28. 28.📐 Which alignment lines up at the left? (a) right align (b) left align (c) centre align (d) justify
29. 29.True or false: italic makes letters thick. (a) False (b) True
30. 30.🧰 Which program would you use for adding up marks? (a) a paint program (b) a web browser (c) a spreadsheet (d) a word processor
31. 31.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
32. 32.🔢 To log in to a website, which do we do first: “press Enter” or “type your password”? (a) press Enter (b) type your password
33. 33.Which of these is true of the Compose button? (a) starts a new email (b) holds junk mail (c) keeps mails you sent (d) passes mail to others
34. 34.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
35. 35.Which of these is a modern computer? (a) Pascaline (b) Napier’s bones (c) slide rule (d) desktop computer
36. 36.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the end page (d) the home page
37. 37.🔍 Which is the odd one out? (a) Napier’s bones (b) smartwatch (c) abacus (d) Difference Engine
38. 38.True or false: “manages all the files” is a job of an app. (a) True (b) False
39. 39.True or false: opening a website is done in a web browser. (a) True (b) False
40. 40.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system

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