Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 662 · 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.True or false: Ctrl+I turns on bold. (a) True (b) False
2. 2.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) Web Wide World (d) World Web Wide
3. 3.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a trick (spam) (c) a school notice (d) a real prize
4. 4.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Napier’s bones (c) Pascaline (d) abacus
5. 5.What does numbering do to text? (a) makes letters bigger (b) makes a 1, 2, 3 list (c) makes letters thick (d) makes letters dark
6. 6.Which of these is true of the Sent folder? (a) passes mail to others (b) starts a new email (c) keeps mails you sent (d) is a file sent with mail
7. 7.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) delete it (d) colour it
8. 8.Which of these is a job of an app? (a) talks to the devices (b) shares memory among apps (c) starts up the computer (d) plays a song
9. 9.True or false: in email, the Reply button is a file sent with mail. (a) True (b) False
10. 10.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
11. 11.🧰 Which program would you use for opening a website? (a) a presentation program (b) a paint program (c) a spreadsheet (d) a web browser
12. 12.True or false: in email, the Forward button keeps mails you sent. (a) False (b) True
13. 13.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a word processor
14. 14.📧 In email, which passes mail to others? (a) Forward (b) Spam (c) Compose (d) Sent
15. 15.True or false: “manages all the files” is a job of an app. (a) False (b) True
16. 16.True or false: italic makes a 1, 2, 3 list. (a) False (b) True
17. 17.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
18. 18.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
19. 19.True or false: typing a letter is done in a word processor. (a) True (b) False
20. 20.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) folder (d) font
21. 21.Which of these is true of the Forward button? (a) passes mail to others (b) holds emails you receive (c) is a file sent with mail (d) answers the sender
22. 22.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
23. 23.📧 In email, which holds emails you receive? (a) attachment (b) Compose (c) Inbox (d) Forward
24. 24.Which of these is done in a word processor? (a) typing a letter (b) drawing a kite (c) colouring a picture (d) making slides for a talk
25. 25.Which of these is a job of the operating system? (a) shows the desktop (b) plays a game (c) types a letter (d) draws a picture
26. 26.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
27. 27.📧 In email, which is a file sent with mail? (a) Sent (b) attachment (c) subject (d) Forward
28. 28.True or false: text that straight on both edges is justify. (a) True (b) False
29. 29.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
30. 30.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
31. 31.What does font colour do to text? (a) makes letters red (b) makes letters dark (c) draws a line through (d) makes a 1, 2, 3 list
32. 32.True or false: text that lines up at the right is right align. (a) False (b) True
33. 33.Which of these is a job of an app? (a) talks to the devices (b) runs the other programs (c) shares memory among apps (d) opens a website
34. 34.True or false: in email, the Compose button tells what mail is about. (a) True (b) False
35. 35.🌐 Which of these has its own home page? (a) a website (b) a web browser (c) a search engine (d) the internet
36. 36.⚡ Which generation of computers first used microprocessors?
37. 37.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
38. 38.True or false: text that straight on both edges is left align. (a) True (b) False
39. 39.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
40. 40.Which of these is an old counting tool? (a) desktop computer (b) Difference Engine (c) tablet (d) laptop

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