Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 568 · 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 true of an attachment? (a) holds emails you receive (b) tells what mail is about (c) is a file sent with mail (d) starts a new email
2. 2.True or false: in email, the Compose button keeps mails you sent. (a) False (b) True
3. 3.True or false: Ctrl+I turns on italic. (a) False (b) True
4. 4.Which of these is done in a paint program? (a) typing a letter (b) adding up marks (c) writing a story (d) drawing a kite
5. 5.True or false: writing a story is done in a word processor. (a) True (b) False
6. 6.Which of these is true of the Inbox? (a) holds junk mail (b) answers the sender (c) is a file sent with mail (d) holds emails you receive
7. 7.🔤 The style or design of letters is called the ___. (a) mouse (b) folder (c) font (d) cursor
8. 8.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
9. 9.🌐 Which of these links computers globally? (a) a link (b) a search engine (c) a website (d) the internet
10. 10.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a real prize (c) a birthday card (d) a trick (spam)
11. 11.Which of these is true of the Sent folder? (a) tells what mail is about (b) starts a new email (c) keeps mails you sent (d) holds emails you receive
12. 12.True or false: “Pascaline” is a modern computer. (a) False (b) True
13. 13.Which of these is a job of an app? (a) adds up marks (b) runs the other programs (c) talks to the devices (d) manages all the files
14. 14.🌐 Which of these jumps to another page? (a) a website (b) a link (c) a search engine (d) a web browser
15. 15.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
16. 16.True or false: font colour makes letters red. (a) False (b) True
17. 17.🌐 Which of these is often underlined? (a) the internet (b) a link (c) a website (d) a web address
18. 18.Which of these is true of the Spam folder? (a) holds junk mail (b) tells what mail is about (c) keeps mails you sent (d) is a file sent with mail
19. 19.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
20. 20.Which of these is a job of the operating system? (a) types a letter (b) shows the desktop (c) adds up marks (d) draws a picture
21. 21.True or false: computers of generation 1 first used integrated circuits. (a) False (b) True
22. 22.📐 Which alignment lines up at the left? (a) centre align (b) right align (c) left align (d) justify
23. 23.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
24. 24.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) only at night (d) as the computer starts
25. 25.True or false: “Napier’s bones” is a modern computer. (a) True (b) False
26. 26.Which of these is a job of the operating system? (a) types a letter (b) draws a picture (c) talks to the devices (d) plays a game
27. 27.What did computers of generation 1 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
28. 28.⚡ Which generation of computers first used microprocessors?
29. 29.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
30. 30.What does font colour do to text? (a) makes letters thick (b) makes letters red (c) makes a 1, 2, 3 list (d) draws a line through
31. 31.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
32. 32.True or false: “desktop computer” is an old counting tool. (a) False (b) True
33. 33.Which of these is true of a link? (a) is often underlined (b) lists search results (c) is a group of web pages (d) links computers globally
34. 34.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
35. 35.📧 In email, which passes mail to others? (a) Inbox (b) Forward (c) attachment (d) Sent
36. 36.🅱️ Which style makes letters bigger? (a) font size (b) numbering (c) italic (d) underline
37. 37.True or false: a website finds pages by keywords. (a) True (b) False
38. 38.True or false: Ctrl+U turns on underline. (a) False (b) True
39. 39.📧 In email, which is a file sent with mail? (a) Spam (b) Reply (c) attachment (d) Inbox
40. 40.Which of these is a job of an app? (a) runs the other programs (b) draws a picture (c) manages all the files (d) starts up the computer

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