Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 677 · 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.True or false: “shows the desktop” is a job of an app. (a) False (b) True
2. 2.Which of these is done in a presentation program? (a) opening a website (b) colouring a picture (c) making slides for a talk (d) typing a letter
3. 3.True or false: text that lines up at the left is justify. (a) True (b) False
4. 4.🌐 Which of these is often underlined? (a) a website (b) a web browser (c) a link (d) a search engine
5. 5.🅱️ Which style makes letters bigger? (a) highlight (b) bullets (c) font size (d) bold
6. 6.🎨 Making a heading red means changing the font ___. (a) colour (b) shape (c) size (d) name
7. 7.True or false: “manages all the files” is a job of an app. (a) True (b) False
8. 8.📧 In email, which answers the sender? (a) Spam (b) subject (c) Reply (d) Inbox
9. 9.True or false: Ctrl+B turns on bold. (a) True (b) False
10. 10.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
11. 11.🔢 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
12. 12.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
13. 13.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
14. 14.🧰 Which program would you use for opening a website? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
15. 15.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) lunch box (c) pencil box (d) pocket
16. 16.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
17. 17.📐 Which alignment straight on both edges? (a) left align (b) centre align (c) right align (d) justify
18. 18.Which of these is true of a web browser? (a) tells where a site lives (b) has a back button (c) is often underlined (d) often starts with www
19. 19.What does italic do to text? (a) makes letters slant (b) colours behind the text (c) makes letters dark (d) makes letters red
20. 20.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
21. 21.Which of these is a modern computer? (a) tablet (b) Napier’s bones (c) slide rule (d) Difference Engine
22. 22.True or false: Ctrl+U turns on italic. (a) False (b) True
23. 23.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
24. 24.🧮 Which is one of the oldest counting tools? (a) the abacus (b) the smartphone (c) the calculator (d) the laptop
25. 25.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
26. 26.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
27. 27.🅱️ Which style draws a line through? (a) strikethrough (b) font colour (c) bold (d) italic
28. 28.🔍 Which is the odd one out? (a) Napier’s bones (b) tally sticks (c) smartwatch (d) abacus
29. 29.True or false: typing a letter is done in a paint program. (a) True (b) False
30. 30.📧 In email, which holds emails you receive? (a) Inbox (b) subject (c) attachment (d) Compose
31. 31.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Subject box (c) the To box (d) the Spam folder
32. 32.📧 In email, which starts a new email? (a) attachment (b) Compose (c) Inbox (d) Reply
33. 33.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
34. 34.🅱️ Which style makes letters dark? (a) italic (b) bold (c) font colour (d) font size
35. 35.📧 Which sign is in every email address? (a) & (b) # (c) % (d) @
36. 36.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username
37. 37.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a paint program
38. 38.Which of these is a job of an app? (a) types a letter (b) runs the other programs (c) shows the desktop (d) talks to the devices
39. 39.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
40. 40.📨 What does it mean to send an email? (a) print it (b) deliver it to someone (c) colour it (d) delete it

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