Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 833 · 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.🔤 The style or design of letters is called the ___. (a) cursor (b) folder (c) mouse (d) font
2. 2.📧 In email, which holds emails you receive? (a) Inbox (b) Sent (c) attachment (d) subject
3. 3.🔍 Which is the odd one out? (a) tablet (b) laptop (c) Pascaline (d) smartwatch
4. 4.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) [email protected] (d) riya.example.com
5. 5.True or false: a website often starts with www. (a) True (b) False
6. 6.True or false: computers of generation 3 first used transistors. (a) True (b) False
7. 7.True or false: Ctrl+B turns on bold. (a) True (b) False
8. 8.What does font colour do to text? (a) makes letters red (b) makes a dotted list (c) makes a 1, 2, 3 list (d) makes letters thick
9. 9.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
10. 10.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the Subject box (d) the To box
11. 11.Which of these is an old counting tool? (a) smartphone (b) desktop computer (c) tablet (d) abacus
12. 12.True or false: opening a website is done in a web browser. (a) True (b) False
13. 13.True or false: writing a story is done in a word processor. (a) False (b) True
14. 14.🖥️ 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
15. 15.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) only at night (d) after we print
16. 16.📧 Which sign is in every email address? (a) @ (b) & (c) # (d) %
17. 17.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
18. 18.True or false: strikethrough makes letters dark. (a) True (b) False
19. 19.True or false: a web browser finds pages by keywords. (a) True (b) False
20. 20.Which of these is a job of the operating system? (a) adds up marks (b) draws a picture (c) talks to the devices (d) opens a website
21. 21.True or false: a website has a back button. (a) False (b) True
22. 22.🧰 Which program would you use for typing a letter? (a) a web browser (b) a word processor (c) a paint program (d) a presentation program
23. 23.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
24. 24.🔍 Which is the odd one out? (a) laptop (b) tablet (c) smartphone (d) tally sticks
25. 25.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) opens a website (d) shows the desktop
26. 26.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) bold (c) font colour (d) underline
27. 27.True or false: in email, the Inbox keeps mails you sent. (a) True (b) False
28. 28.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
29. 29.What does strikethrough do to text? (a) makes letters dark (b) makes a 1, 2, 3 list (c) makes letters thick (d) draws a line through
30. 30.Which of these is true of the Sent folder? (a) answers the sender (b) is a file sent with mail (c) tells what mail is about (d) keeps mails you sent
31. 31.📧 In email, which passes mail to others? (a) Forward (b) Sent (c) Compose (d) Spam
32. 32.Which of these is a job of the operating system? (a) opens a website (b) adds up marks (c) runs the other programs (d) draws a picture
33. 33.True or false: “Pascaline” is an old counting tool. (a) True (b) False
34. 34.🌐 Which of these shows web pages to us? (a) a website (b) the internet (c) a search engine (d) a web browser
35. 35.True or false: “plays a game” is a job of an app. (a) True (b) False
36. 36.Which of these is a job of an app? (a) talks to the devices (b) shows the desktop (c) shares memory among apps (d) plays a song
37. 37.Which of these is true of the Reply button? (a) passes mail to others (b) answers the sender (c) keeps mails you sent (d) starts a new email
38. 38.True or false: italic colours behind the text. (a) True (b) False
39. 39.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) right align (d) justify
40. 40.True or false: opening a website is done in a paint program. (a) True (b) False

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