Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 693 · 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.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
2. 2.True or false: the internet has a back button. (a) True (b) False
3. 3.True or false: drawing a kite is done in a paint program. (a) False (b) True
4. 4.What does underline do to text? (a) draws a line under text (b) makes letters slant (c) makes a 1, 2, 3 list (d) makes letters thick
5. 5.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a word processor (d) a web browser
6. 6.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) go to the website (b) open the web browser
7. 7.📧 In email, which is a file sent with mail? (a) attachment (b) Forward (c) Compose (d) subject
8. 8.True or false: typing a letter is done in a word processor. (a) True (b) False
9. 9.True or false: adding up marks is done in a web browser. (a) False (b) True
10. 10.Which of these is true of a link? (a) links computers globally (b) tells where a site lives (c) often starts with www (d) jumps to another page
11. 11.🌐 Which of these has its own home page? (a) a web browser (b) a website (c) the internet (d) a link
12. 12.True or false: Ctrl+I turns on underline. (a) True (b) False
13. 13.🅱️ Which style makes letters bigger? (a) font size (b) strikethrough (c) font colour (d) bold
14. 14.True or false: Ctrl+U turns on italic. (a) True (b) False
15. 15.🧩 Is an operating system hardware or software? (a) software (b) hardware
16. 16.🌐 Which of these shows web pages to us? (a) a link (b) a search engine (c) a web browser (d) a website
17. 17.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya example com (c) [email protected] (d) riya.example.com
18. 18.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
19. 19.📧 In email, which keeps mails you sent? (a) attachment (b) Spam (c) Sent (d) Compose
20. 20.True or false: in email, the Inbox keeps mails you sent. (a) True (b) False
21. 21.📧 In email, which passes mail to others? (a) Inbox (b) Forward (c) Reply (d) attachment
22. 22.Which of these is true of the Sent folder? (a) is a file sent with mail (b) passes mail to others (c) keeps mails you sent (d) holds junk mail
23. 23.📎 What do we use to send a photo along with an email? (a) a stapler (b) an envelope (c) a stamp (d) an attachment
24. 24.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
25. 25.True or false: bold makes letters dark. (a) False (b) True
26. 26.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) left align (d) justify
27. 27.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) only at night (d) after we print
28. 28.True or false: “types a letter” is a job of the operating system. (a) True (b) False
29. 29.Which of these is a job of an app? (a) types a letter (b) manages all the files (c) starts up the computer (d) shows the desktop
30. 30.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) open the web browser (c) press Enter (d) go to the website
31. 31.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
32. 32.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
33. 33.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) type your password (b) go to the website
34. 34.What does highlight do to text? (a) colours behind the text (b) makes letters thick (c) makes letters bigger (d) makes letters red
35. 35.Which of these is done in a web browser? (a) opening a website (b) typing a letter (c) making slides for a talk (d) adding up marks
36. 36.📧 In email, which starts a new email? (a) subject (b) Compose (c) Inbox (d) Spam
37. 37.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a trick (spam) (c) a school notice (d) a real prize
38. 38.Which of these is true of a web browser? (a) jumps to another page (b) shows web pages to us (c) is often underlined (d) lists search results
39. 39.🔠 Making letters bigger means changing the font ___. (a) size (b) folder (c) name (d) colour
40. 40.Which of these is done in a spreadsheet? (a) making a budget table (b) colouring a picture (c) opening a website (d) drawing a kite

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