Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 755 · 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 shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
2. 2.True or false: Ctrl+I turns on bold. (a) False (b) True
3. 3.Which of these is true of the Compose button? (a) passes mail to others (b) keeps mails you sent (c) is a file sent with mail (d) starts a new email
4. 4.True or false: making a budget table is done in a presentation program. (a) True (b) False
5. 5.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a paint program (c) a word processor (d) a web browser
6. 6.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a paint program (c) a presentation program (d) a web browser
7. 7.🌐 Which of these is often underlined? (a) the internet (b) a search engine (c) a website (d) a link
8. 8.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
9. 9.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) Napier’s bones (b) tablet (c) laptop (d) smartphone
11. 11.🔤 The style or design of letters is called the ___. (a) font (b) mouse (c) folder (d) cursor
12. 12.True or false: in email, the subject holds emails you receive. (a) True (b) False
13. 13.🏠 What is the first page of a website called? (a) the last page (b) the home page (c) the end page (d) the cover
14. 14.📎 What do we use to send a photo along with an email? (a) a stamp (b) a stapler (c) an envelope (d) an attachment
15. 15.Which of these is done in a word processor? (a) colouring a picture (b) opening a website (c) making a budget table (d) typing a letter
16. 16.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
17. 17.📧 In email, which holds junk mail? (a) Forward (b) Inbox (c) subject (d) Spam
18. 18.🌐 Which of these finds pages by keywords? (a) a link (b) the internet (c) a web browser (d) a search engine
19. 19.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
20. 20.True or false: Ctrl+U turns on underline. (a) False (b) True
21. 21.📧 In email, which tells what mail is about? (a) Sent (b) subject (c) Inbox (d) Compose
22. 22.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the To box (c) the Sent folder (d) the Subject box
23. 23.What did computers of generation 1 first use? (a) integrated circuits (b) transistors (c) vacuum tubes (d) microprocessors
24. 24.📐 Which alignment straight on both edges? (a) left align (b) right align (c) justify (d) centre align
25. 25.True or false: “draws a picture” is a job of the operating system. (a) True (b) False
26. 26.📧 In email, which holds emails you receive? (a) Forward (b) subject (c) attachment (d) Inbox
27. 27.True or false: making slides for a talk is done in a paint program. (a) False (b) True
28. 28.🔢 To log in to a website, which do we do first: “type your username” or “go to the website”? (a) go to the website (b) type your username
29. 29.🔁 When does the operating system start working? (a) only at night (b) after we print (c) when we sneeze (d) as the computer starts
30. 30.Which of these is done in a web browser? (a) opening a website (b) typing a letter (c) making a budget table (d) drawing a kite
31. 31.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the abacus (c) the calculator (d) the laptop
32. 32.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
33. 33.Which of these is a modern computer? (a) abacus (b) slide rule (c) Difference Engine (d) laptop
34. 34.🌐 Which of these shows web pages to us? (a) the internet (b) a web address (c) a web browser (d) a website
35. 35.True or false: in email, the Inbox keeps mails you sent. (a) False (b) True
36. 36.📐 Which alignment lines up at the right? (a) justify (b) centre align (c) right align (d) left align
37. 37.True or false: a website is often underlined. (a) False (b) True
38. 38.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a ruler (d) a pencil
39. 39.True or false: “shows the desktop” is a job of an app. (a) False (b) True
40. 40.⚡ Which generation of computers first used vacuum tubes?

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