Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 159 · 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 true of the Forward button? (a) is a file sent with mail (b) passes mail to others (c) holds emails you receive (d) answers the sender
2. 2.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) plays a song (d) runs the other programs
3. 3.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
4. 4.True or false: “plays a song” is a job of the operating system. (a) True (b) False
5. 5.Which of these is a job of the operating system? (a) plays a song (b) draws a picture (c) plays a game (d) starts up the computer
6. 6.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True
7. 7.True or false: text that sits in the middle is justify. (a) True (b) False
8. 8.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
9. 9.📧 In email, which passes mail to others? (a) Reply (b) Sent (c) Forward (d) subject
10. 10.True or false: in email, an attachment holds emails you receive. (a) True (b) False
11. 11.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
12. 12.True or false: in email, the subject answers the sender. (a) False (b) True
13. 13.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
14. 14.🌐 Which of these lists search results? (a) a search engine (b) a link (c) the internet (d) a web address
15. 15.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) an internet connection (d) a ruler
16. 16.🌐 Which of these shows web pages to us? (a) a search engine (b) the internet (c) a web browser (d) a web address
17. 17.True or false: opening a website is done in a paint program. (a) False (b) True
18. 18.📎 What do we use to send a photo along with an email? (a) a stamp (b) an attachment (c) a stapler (d) an envelope
19. 19.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) shares memory among apps (d) types a letter
20. 20.Which of these is done in a web browser? (a) making slides for a talk (b) writing a story (c) opening a website (d) making a budget table
21. 21.True or false: “slide rule” is an old counting tool. (a) False (b) True
22. 22.📧 In email, which answers the sender? (a) Forward (b) Reply (c) Inbox (d) subject
23. 23.🏢 The first electronic computers were so big that they filled a ___. (a) lunch box (b) pocket (c) pencil box (d) whole room
24. 24.📐 Which alignment lines up at the right? (a) justify (b) left align (c) centre align (d) right align
25. 25.🔢 To log in to a website, what comes right after “open the web browser”? (a) go to the website (b) type your password (c) type your username (d) press Enter
26. 26.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Napier’s bones (c) abacus (d) Pascaline
27. 27.📧 In email, which holds junk mail? (a) Inbox (b) Spam (c) Compose (d) Reply
28. 28.Which of these is done in a paint program? (a) typing a letter (b) writing a story (c) drawing a kite (d) making a budget table
29. 29.Which of these is an old counting tool? (a) smartphone (b) Napier’s bones (c) supercomputer (d) laptop
30. 30.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya#example.com (c) riya example com (d) [email protected]
31. 31.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
32. 32.Which of these is a modern computer? (a) Napier’s bones (b) Pascaline (c) abacus (d) desktop computer
33. 33.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) cursor (d) mouse
34. 34.🔢 To log in to a website, which do we do first: “type your password” or “type your username”? (a) type your username (b) type your password
35. 35.🌐 Which of these links computers globally? (a) a website (b) a web browser (c) a search engine (d) the internet
36. 36.True or false: text that sits in the middle is right align. (a) True (b) False
37. 37.True or false: text that sits in the middle is left align. (a) False (b) True
38. 38.🔢 To log in to a website, which do we do first: “go to the website” or “type your username”? (a) type your username (b) go to the website
39. 39.Which of these is true of the internet? (a) tells where a site lives (b) is a group of web pages (c) jumps to another page (d) links computers globally
40. 40.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system

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