Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 875 · 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 integrated circuits?
2. 2.Which of these is done in a word processor? (a) colouring a picture (b) drawing a kite (c) making a budget table (d) typing a letter
3. 3.🧰 Which program would you use for writing a story? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a word processor
4. 4.📧 In email, which keeps mails you sent? (a) Sent (b) attachment (c) Reply (d) Spam
5. 5.True or false: a web address often starts with www. (a) False (b) True
6. 6.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
7. 7.Which of these is a modern computer? (a) Napier’s bones (b) smartphone (c) abacus (d) Difference Engine
8. 8.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
9. 9.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
10. 10.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
11. 11.Which of these is done in a paint program? (a) making slides for a talk (b) making a budget table (c) colouring a picture (d) opening a website
12. 12.⚡ Which generation of computers first used vacuum tubes?
13. 13.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
14. 14.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a web browser (c) a word processor (d) an operating system
15. 15.📧 Which sign is in every email address? (a) @ (b) & (c) % (d) #
16. 16.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
17. 17.📧 In email, which holds emails you receive? (a) subject (b) Inbox (c) Reply (d) Compose
18. 18.📧 In email, which passes mail to others? (a) Spam (b) Inbox (c) attachment (d) Forward
19. 19.📧 In email, which tells what mail is about? (a) Forward (b) subject (c) Inbox (d) Spam
20. 20.What does bold do to text? (a) makes letters thick (b) makes letters bigger (c) draws a line under text (d) makes a 1, 2, 3 list
21. 21.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
22. 22.Which of these is true of the subject? (a) is a file sent with mail (b) tells what mail is about (c) passes mail to others (d) holds junk mail
23. 23.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
24. 24.True or false: italic makes letters slant. (a) True (b) False
25. 25.🧰 Which program would you use for adding up marks? (a) a paint program (b) a web browser (c) a word processor (d) a spreadsheet
26. 26.True or false: “Difference Engine” is a modern computer. (a) True (b) False
27. 27.Which of these is true of a search engine? (a) shows web pages to us (b) finds pages by keywords (c) often starts with www (d) links computers globally
28. 28.True or false: Ctrl+B turns on italic. (a) True (b) False
29. 29.Which of these is true of a link? (a) has a back button (b) finds pages by keywords (c) jumps to another page (d) shows web pages to us
30. 30.What did computers of generation 4 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
31. 31.🧰 Which program would you use for making a budget table? (a) a word processor (b) a presentation program (c) a web browser (d) a spreadsheet
32. 32.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) go to the website (c) type your password (d) press Enter
33. 33.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) only at night (d) as the computer starts
34. 34.True or false: in email, the Forward button tells what mail is about. (a) False (b) True
35. 35.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
36. 36.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) justify (d) right align
37. 37.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) type your username (c) type your password (d) go to the website
38. 38.Which of these is done in a spreadsheet? (a) writing a story (b) adding up marks (c) colouring a picture (d) typing a letter
39. 39.🌐 Which of these is often underlined? (a) a web address (b) a website (c) a link (d) the internet
40. 40.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) go to the website (b) press Enter

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