Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 166 · 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 a modern computer? (a) tally sticks (b) slide rule (c) Difference Engine (d) desktop computer
2. 2.Which of these is true of the Inbox? (a) is a file sent with mail (b) tells what mail is about (c) holds emails you receive (d) starts a new email
3. 3.🔠 Making letters bigger means changing the font ___. (a) size (b) colour (c) folder (d) name
4. 4.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
5. 5.True or false: Ctrl+I turns on underline. (a) True (b) False
6. 6.True or false: in email, the Forward button passes mail to others. (a) True (b) False
7. 7.🌐 What does “www” stand for? (a) World Wide Web (b) World Web Wide (c) Wide World Web (d) Web Wide World
8. 8.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
9. 9.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
10. 10.🧰 Which program would you use for opening a website? (a) a word processor (b) a presentation program (c) a paint program (d) a web browser
11. 11.Which of these is an old counting tool? (a) laptop (b) desktop computer (c) smartwatch (d) tally sticks
12. 12.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
13. 13.⚡ Which generation of computers first used vacuum tubes?
14. 14.🌐 Which of these tells where a site lives? (a) a web address (b) a search engine (c) a link (d) the internet
15. 15.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) open the web browser (c) go to the website (d) press Enter
16. 16.📧 In email, which holds emails you receive? (a) Inbox (b) Compose (c) Forward (d) attachment
17. 17.🌐 Which of these has a back button? (a) a web browser (b) a link (c) a web address (d) a website
18. 18.⚡ Which generation of computers first used transistors?
19. 19.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) [email protected] (d) riya.example.com
20. 20.True or false: bullets makes a dotted list. (a) True (b) False
21. 21.🧰 Which program would you use for typing a letter? (a) a web browser (b) a spreadsheet (c) a word processor (d) a paint program
22. 22.Which of these is true of a web address? (a) is a group of web pages (b) tells where a site lives (c) shows web pages to us (d) finds pages by keywords
23. 23.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
24. 24.📧 In email, which is a file sent with mail? (a) attachment (b) Inbox (c) Spam (d) Sent
25. 25.🌐 Which of these links computers globally? (a) the internet (b) a website (c) a web browser (d) a search engine
26. 26.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
27. 27.Which of these is a job of the operating system? (a) types a letter (b) adds up marks (c) plays a song (d) talks to the devices
28. 28.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
29. 29.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a birthday card (c) a school notice (d) a real prize
30. 30.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Spam folder (c) the Sent folder (d) the To box
31. 31.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) an operating system (d) a paint program
32. 32.True or false: strikethrough draws a line through. (a) True (b) False
33. 33.True or false: Ctrl+B turns on underline. (a) True (b) False
34. 34.Which of these is done in a paint program? (a) making a budget table (b) typing a letter (c) drawing a kite (d) adding up marks
35. 35.Which of these is true of the Spam folder? (a) answers the sender (b) holds junk mail (c) starts a new email (d) holds emails you receive
36. 36.📨 What does it mean to send an email? (a) colour it (b) deliver it to someone (c) print it (d) delete it
37. 37.True or false: computers of generation 4 first used transistors. (a) False (b) True
38. 38.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
39. 39.🦴 Napier’s bones were used to ___. (a) draw pictures (b) multiply numbers (c) send emails (d) play music
40. 40.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False

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