Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 705 · 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.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) only at night (d) as the computer starts
2. 2.True or false: a website jumps to another page. (a) False (b) True
3. 3.Which of these is true of the Sent folder? (a) keeps mails you sent (b) is a file sent with mail (c) tells what mail is about (d) passes mail to others
4. 4.True or false: “smartphone” is an old counting tool. (a) True (b) False
5. 5.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) colour (d) name
6. 6.True or false: a website has its own home page. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) supercomputer (b) smartphone (c) slide rule (d) smartwatch
8. 8.🗑️ 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
9. 9.True or false: text that lines up at the right is right align. (a) True (b) False
10. 10.True or false: bold makes letters thick. (a) False (b) True
11. 11.Which of these is a job of an app? (a) runs the other programs (b) talks to the devices (c) manages all the files (d) adds up marks
12. 12.Which of these is true of the Spam folder? (a) holds emails you receive (b) tells what mail is about (c) starts a new email (d) holds junk mail
13. 13.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) open the web browser (b) go to the website
14. 14.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya.example.com (d) riya example com
15. 15.True or false: Ctrl+U turns on bold. (a) False (b) True
16. 16.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) open the web browser (c) type your password (d) go to the website
17. 17.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
18. 18.Which of these is true of the internet? (a) tells where a site lives (b) is a group of web pages (c) has its own home page (d) links computers globally
19. 19.True or false: text that sits in the middle is left align. (a) True (b) False
20. 20.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) draws a picture (d) runs the other programs
21. 21.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True
22. 22.Which of these is true of the Forward button? (a) passes mail to others (b) is a file sent with mail (c) starts a new email (d) tells what mail is about
23. 23.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
24. 24.⚡ Which generation of computers first used transistors?
25. 25.📐 Which alignment lines up at the right? (a) left align (b) centre align (c) justify (d) right align
26. 26.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
27. 27.Which of these is a job of the operating system? (a) starts up the computer (b) plays a game (c) plays a song (d) types a letter
28. 28.⚡ Which generation of computers first used vacuum tubes?
29. 29.True or false: italic makes letters slant. (a) True (b) False
30. 30.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a web browser (c) a paint program (d) a spreadsheet
31. 31.📎 What do we use to send a photo along with an email? (a) a stapler (b) a stamp (c) an attachment (d) an envelope
32. 32.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
33. 33.🅱️ Which style draws a line under text? (a) bold (b) font colour (c) underline (d) highlight
34. 34.Which of these is done in a web browser? (a) making a budget table (b) writing a story (c) making slides for a talk (d) opening a website
35. 35.📧 In email, which holds junk mail? (a) Forward (b) Inbox (c) Spam (d) subject
36. 36.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
37. 37.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) an operating system (d) a web browser
38. 38.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
39. 39.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) press Enter (c) type your username (d) open the web browser
40. 40.🌐 Which of these is often underlined? (a) a website (b) a web browser (c) a web address (d) a link

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