Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 687 · 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.📧 In email, which starts a new email? (a) Forward (b) Spam (c) Inbox (d) Compose
2. 2.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
3. 3.True or false: “plays a game” is a job of an app. (a) True (b) False
4. 4.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
5. 5.Which of these is true of the internet? (a) has its own home page (b) jumps to another page (c) is often underlined (d) links computers globally
6. 6.Which of these is a job of the operating system? (a) draws a picture (b) opens a website (c) types a letter (d) talks to the devices
7. 7.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
8. 8.Which of these is done in a web browser? (a) opening a website (b) making slides for a talk (c) adding up marks (d) typing a letter
9. 9.🌐 Which of these has a back button? (a) a web browser (b) the internet (c) a web address (d) a website
10. 10.True or false: Ctrl+I turns on bold. (a) False (b) True
11. 11.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
12. 12.True or false: “adds up marks” is a job of an app. (a) False (b) True
13. 13.True or false: a web address tells where a site lives. (a) True (b) False
14. 14.Which of these is done in a presentation program? (a) making slides for a talk (b) drawing a kite (c) colouring a picture (d) writing a story
15. 15.Which of these is true of a link? (a) jumps to another page (b) shows web pages to us (c) has its own home page (d) often starts with www
16. 16.What does font size do to text? (a) makes letters bigger (b) colours behind the text (c) makes a 1, 2, 3 list (d) draws a line under text
17. 17.🌐 What does “www” stand for? (a) Wide World Web (b) World Web Wide (c) Web Wide World (d) World Wide Web
18. 18.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
19. 19.Which of these is a job of the operating system? (a) plays a game (b) runs the other programs (c) plays a song (d) opens a website
20. 20.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
21. 21.True or false: computers of generation 3 first used vacuum tubes. (a) False (b) True
22. 22.📐 Which alignment lines up at the left? (a) left align (b) centre align (c) right align (d) justify
23. 23.True or false: font size makes letters bigger. (a) True (b) False
24. 24.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
25. 25.📧 In email, which tells what mail is about? (a) Reply (b) subject (c) Forward (d) attachment
26. 26.Which of these is done in a word processor? (a) typing a letter (b) opening a website (c) adding up marks (d) colouring a picture
27. 27.📧 In email, which is a file sent with mail? (a) Inbox (b) subject (c) Spam (d) attachment
28. 28.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Subject box (c) the To box (d) the Spam folder
29. 29.🅱️ Which style draws a line through? (a) highlight (b) italic (c) strikethrough (d) font size
30. 30.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) colour (d) name
31. 31.Which of these is true of the Forward button? (a) answers the sender (b) is a file sent with mail (c) holds emails you receive (d) passes mail to others
32. 32.True or false: text that lines up at the left is centre align. (a) False (b) True
33. 33.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) a paint program (d) an operating system
34. 34.Which of these is true of a web address? (a) jumps to another page (b) has its own home page (c) tells where a site lives (d) is often underlined
35. 35.🏢 The first electronic computers were so big that they filled a ___. (a) pencil box (b) lunch box (c) whole room (d) pocket
36. 36.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the cover (d) the end page
37. 37.Which of these is a job of an app? (a) talks to the devices (b) adds up marks (c) starts up the computer (d) shows the desktop
38. 38.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
39. 39.True or false: a website shows web pages to us. (a) False (b) True
40. 40.🧩 Is an operating system hardware or software? (a) hardware (b) software

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