Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 720 · 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 a modern computer? (a) laptop (b) Pascaline (c) tally sticks (d) Difference Engine
2. 2.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) go to the website (c) press Enter (d) type your password
3. 3.True or false: in email, the subject starts a new email. (a) True (b) False
4. 4.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) only at night (d) after we print
5. 5.True or false: font size draws a line under text. (a) True (b) False
6. 6.Which of these is true of a web address? (a) links computers globally (b) has a back button (c) often starts with www (d) finds pages by keywords
7. 7.Which of these is done in a web browser? (a) colouring a picture (b) opening a website (c) drawing a kite (d) typing a letter
8. 8.Which of these is done in a word processor? (a) typing a letter (b) making a budget table (c) opening a website (d) colouring a picture
9. 9.True or false: typing a letter is done in a word processor. (a) True (b) False
10. 10.📧 In email, which holds emails you receive? (a) Spam (b) Compose (c) subject (d) Inbox
11. 11.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
12. 12.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the calculator (c) the abacus (d) the smartphone
13. 13.True or false: font size makes letters slant. (a) True (b) False
14. 14.Which of these is done in a paint program? (a) adding up marks (b) colouring a picture (c) making a budget table (d) making slides for a talk
15. 15.📎 What do we use to send a photo along with an email? (a) an attachment (b) a stamp (c) a stapler (d) an envelope
16. 16.📐 Which alignment lines up at the right? (a) right align (b) centre align (c) justify (d) left align
17. 17.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Spam folder (c) the Sent folder (d) the Subject box
18. 18.🔍 Which is the odd one out? (a) abacus (b) Difference Engine (c) Napier’s bones (d) tablet
19. 19.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
20. 20.What does bold do to text? (a) colours behind the text (b) makes letters thick (c) makes letters slant (d) makes letters red
21. 21.True or false: Ctrl+I turns on bold. (a) False (b) True
22. 22.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a pencil (d) a ruler
23. 23.Which of these is a job of an app? (a) runs the other programs (b) types a letter (c) shares memory among apps (d) manages all the files
24. 24.🔍 Which is the odd one out? (a) slide rule (b) Difference Engine (c) Pascaline (d) desktop computer
25. 25.True or false: in email, the Reply button answers the sender. (a) False (b) True
26. 26.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
27. 27.⚡ Which generation of computers first used microprocessors?
28. 28.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) draws a picture (d) runs the other programs
29. 29.🌐 What does “www” stand for? (a) Web Wide World (b) World Web Wide (c) Wide World Web (d) World Wide Web
30. 30.📧 In email, which holds junk mail? (a) Inbox (b) Forward (c) Compose (d) Spam
31. 31.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a web browser (c) a presentation program (d) a paint program
32. 32.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
33. 33.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
34. 34.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
35. 35.📧 In email, which starts a new email? (a) attachment (b) Spam (c) subject (d) Compose
36. 36.What does bullets do to text? (a) makes a dotted list (b) makes a 1, 2, 3 list (c) makes letters red (d) draws a line under text
37. 37.True or false: “desktop computer” is a modern computer. (a) False (b) True
38. 38.Which of these is true of an attachment? (a) is a file sent with mail (b) tells what mail is about (c) holds emails you receive (d) answers the sender
39. 39.True or false: numbering makes letters slant. (a) False (b) True
40. 40.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app

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