Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 797 · 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 which box do we type the address of the person we write to? (a) the Spam folder (b) the To box (c) the Subject box (d) the Sent folder
2. 2.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False
3. 3.True or false: Ctrl+B turns on italic. (a) False (b) True
4. 4.True or false: colouring a picture is done in a paint program. (a) True (b) False
5. 5.📧 In email, which keeps mails you sent? (a) attachment (b) Inbox (c) Sent (d) Forward
6. 6.True or false: Ctrl+I turns on italic. (a) True (b) False
7. 7.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the home page (d) the end page
8. 8.📧 In email, which answers the sender? (a) Compose (b) attachment (c) Reply (d) Inbox
9. 9.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
10. 10.What does italic do to text? (a) makes letters dark (b) makes letters thick (c) draws a line through (d) makes letters slant
11. 11.📧 In email, which holds emails you receive? (a) Sent (b) Spam (c) Inbox (d) Compose
12. 12.True or false: in email, the Reply button tells what mail is about. (a) True (b) False
13. 13.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) press Enter (c) go to the website (d) type your password
14. 14.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
15. 15.Which of these is true of the internet? (a) tells where a site lives (b) finds pages by keywords (c) links computers globally (d) shows web pages to us
16. 16.📐 Which alignment lines up at the left? (a) left align (b) justify (c) right align (d) centre align
17. 17.Which of these is a job of an app? (a) plays a song (b) shows the desktop (c) talks to the devices (d) starts up the computer
18. 18.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) font (d) folder
19. 19.True or false: text that straight on both edges is left align. (a) False (b) True
20. 20.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
21. 21.🌐 Which of these tells where a site lives? (a) a web browser (b) a search engine (c) the internet (d) a web address
22. 22.Which of these is a job of an app? (a) runs the other programs (b) opens a website (c) manages all the files (d) starts up the computer
23. 23.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
24. 24.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
25. 25.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
26. 26.📧 In email, which passes mail to others? (a) Compose (b) attachment (c) Inbox (d) Forward
27. 27.True or false: computers of generation 2 first used transistors. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) Difference Engine (b) smartphone (c) supercomputer (d) smartwatch
29. 29.True or false: strikethrough makes letters dark. (a) False (b) True
30. 30.What does numbering do to text? (a) makes a dotted list (b) colours behind the text (c) makes a 1, 2, 3 list (d) makes letters red
31. 31.Which of these is a job of an app? (a) manages all the files (b) plays a game (c) starts up the computer (d) runs the other programs
32. 32.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
33. 33.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) go to the website (c) press Enter (d) type your password
34. 34.True or false: in email, the Inbox passes mail to others. (a) True (b) False
35. 35.What does bold do to text? (a) makes letters bigger (b) draws a line under text (c) makes letters red (d) makes letters dark
36. 36.🔌 What do we need to use the internet? (a) an internet connection (b) a ruler (c) a pencil (d) a paintbrush
37. 37.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) smartphone (b) desktop computer (c) Pascaline (d) supercomputer
39. 39.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a school notice (c) a trick (spam) (d) a birthday card
40. 40.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya#example.com (c) [email protected] (d) riya example com

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