Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 525 · 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 program would you use for making a budget table? (a) a web browser (b) a word processor (c) a spreadsheet (d) a paint program
2. 2.Which of these is done in a spreadsheet? (a) making a budget table (b) opening a website (c) drawing a kite (d) making slides for a talk
3. 3.Which of these is a job of the operating system? (a) draws a picture (b) types a letter (c) shows the desktop (d) adds up marks
4. 4.🔍 Which is the odd one out? (a) supercomputer (b) smartphone (c) smartwatch (d) Napier’s bones
5. 5.True or false: “plays a game” is a job of an app. (a) False (b) True
6. 6.📧 In email, which answers the sender? (a) Reply (b) subject (c) Sent (d) attachment
7. 7.🌐 Which of these links computers globally? (a) a search engine (b) the internet (c) a web browser (d) a link
8. 8.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
9. 9.Which of these is a job of the operating system? (a) plays a song (b) types a letter (c) plays a game (d) talks to the devices
10. 10.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
11. 11.True or false: in email, the Reply button answers the sender. (a) False (b) True
12. 12.📧 In email, which holds emails you receive? (a) Inbox (b) Compose (c) subject (d) attachment
13. 13.True or false: in email, the subject tells what mail is about. (a) False (b) True
14. 14.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a web browser (d) a presentation program
15. 15.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
16. 16.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) open the web browser (c) go to the website (d) press Enter
17. 17.Which of these is true of a web browser? (a) jumps to another page (b) lists search results (c) often starts with www (d) has a back button
18. 18.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
19. 19.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
20. 20.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
21. 21.True or false: a link jumps to another page. (a) False (b) True
22. 22.True or false: in email, the Compose button starts a new email. (a) True (b) False
23. 23.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a word processor (d) a paint program
24. 24.📧 In email, which passes mail to others? (a) Inbox (b) Forward (c) Reply (d) subject
25. 25.Which of these is true of an attachment? (a) keeps mails you sent (b) passes mail to others (c) is a file sent with mail (d) tells what mail is about
26. 26.True or false: Ctrl+I turns on bold. (a) False (b) True
27. 27.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
28. 28.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
29. 29.📧 In email, which tells what mail is about? (a) Sent (b) attachment (c) Reply (d) subject
30. 30.Which of these is true of the Forward button? (a) holds emails you receive (b) holds junk mail (c) tells what mail is about (d) passes mail to others
31. 31.Which of these is true of the Reply button? (a) starts a new email (b) tells what mail is about (c) is a file sent with mail (d) answers the sender
32. 32.📐 Which alignment lines up at the left? (a) right align (b) left align (c) justify (d) centre align
33. 33.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
34. 34.Which of these is a job of an app? (a) talks to the devices (b) opens a website (c) starts up the computer (d) runs the other programs
35. 35.🎨 Making a heading red means changing the font ___. (a) colour (b) name (c) size (d) shape
36. 36.🔍 Which is the odd one out? (a) Difference Engine (b) tablet (c) slide rule (d) abacus
37. 37.True or false: a web browser has a back button. (a) False (b) True
38. 38.True or false: drawing a kite is done in a spreadsheet. (a) True (b) False
39. 39.🔁 When does the operating system start working? (a) after we print (b) as the computer starts (c) only at night (d) when we sneeze
40. 40.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer

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