Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 183 · 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: in email, the Sent folder keeps mails you sent. (a) True (b) False
2. 2.🔤 The style or design of letters is called the ___. (a) cursor (b) font (c) folder (d) mouse
3. 3.True or false: a web browser is a group of web pages. (a) False (b) True
4. 4.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
5. 5.🏠 What is the first page of a website called? (a) the end page (b) the home page (c) the cover (d) the last page
6. 6.True or false: “runs the other programs” is a job of the operating system. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) Difference Engine (b) Pascaline (c) desktop computer (d) slide rule
8. 8.True or false: a search engine shows web pages to us. (a) True (b) False
9. 9.True or false: computers of generation 4 first used integrated circuits. (a) True (b) False
10. 10.📧 In email, which starts a new email? (a) Inbox (b) Sent (c) Compose (d) subject
11. 11.True or false: Ctrl+B turns on bold. (a) False (b) True
12. 12.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
13. 13.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
14. 14.True or false: a web address tells where a site lives. (a) False (b) True
15. 15.🌐 Which of these often starts with www? (a) a website (b) a web browser (c) a web address (d) a link
16. 16.📧 In email, which answers the sender? (a) attachment (b) Reply (c) Compose (d) Inbox
17. 17.True or false: “smartphone” is an old counting tool. (a) True (b) False
18. 18.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
19. 19.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a paint program (d) a word processor
20. 20.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
21. 21.📧 In email, which is a file sent with mail? (a) Forward (b) Reply (c) attachment (d) Compose
22. 22.🌐 Which of these shows web pages to us? (a) a web browser (b) a search engine (c) the internet (d) a web address
23. 23.True or false: colouring a picture is done in a web browser. (a) False (b) True
24. 24.Which of these is true of the Inbox? (a) holds emails you receive (b) tells what mail is about (c) passes mail to others (d) is a file sent with mail
25. 25.What does highlight do to text? (a) makes letters dark (b) makes letters slant (c) colours behind the text (d) makes letters bigger
26. 26.True or false: the internet tells where a site lives. (a) False (b) True
27. 27.🌐 Which of these links computers globally? (a) a web address (b) a web browser (c) the internet (d) a website
28. 28.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a ruler (d) a paintbrush
29. 29.True or false: “opens a website” is a job of an app. (a) True (b) False
30. 30.Which of these is true of an attachment? (a) tells what mail is about (b) is a file sent with mail (c) starts a new email (d) holds emails you receive
31. 31.📧 In email, which holds emails you receive? (a) Inbox (b) Spam (c) Forward (d) Sent
32. 32.What did computers of generation 2 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
33. 33.Which of these is true of a website? (a) shows web pages to us (b) has its own home page (c) finds pages by keywords (d) lists search results
34. 34.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
35. 35.Which of these is true of the Spam folder? (a) holds junk mail (b) passes mail to others (c) holds emails you receive (d) answers the sender
36. 36.True or false: “types a letter” is a job of the operating system. (a) True (b) False
37. 37.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
38. 38.True or false: the internet often starts with www. (a) True (b) False
39. 39.True or false: a web browser finds pages by keywords. (a) True (b) False
40. 40.Which of these is done in a presentation program? (a) colouring a picture (b) making slides for a talk (c) typing a letter (d) drawing a kite

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets