Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 754 · 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.What does numbering do to text? (a) draws a line under text (b) makes letters bigger (c) makes a dotted list (d) makes a 1, 2, 3 list
2. 2.Which of these is true of the Reply button? (a) holds junk mail (b) is a file sent with mail (c) answers the sender (d) holds emails you receive
3. 3.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
4. 4.Which of these is a job of the operating system? (a) draws a picture (b) opens a website (c) talks to the devices (d) adds up marks
5. 5.True or false: text that lines up at the right is centre align. (a) True (b) False
6. 6.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a ruler (d) a pencil
7. 7.🌐 Which of these often starts with www? (a) a web address (b) a website (c) a web browser (d) the internet
8. 8.True or false: drawing a kite is done in a paint program. (a) False (b) True
9. 9.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
10. 10.True or false: “Pascaline” is an old counting tool. (a) False (b) True
11. 11.📎 What do we use to send a photo along with an email? (a) a stamp (b) a stapler (c) an envelope (d) an attachment
12. 12.Which of these is true of a search engine? (a) often starts with www (b) finds pages by keywords (c) links computers globally (d) shows web pages to us
13. 13.What did computers of generation 1 first use? (a) vacuum tubes (b) transistors (c) integrated circuits (d) microprocessors
14. 14.Which of these is a job of an app? (a) starts up the computer (b) opens a website (c) manages all the files (d) talks to the devices
15. 15.What does font size do to text? (a) colours behind the text (b) makes letters thick (c) makes letters bigger (d) makes letters dark
16. 16.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
17. 17.True or false: text that straight on both edges is right align. (a) False (b) True
18. 18.True or false: bold makes letters thick. (a) False (b) True
19. 19.Which of these is done in a web browser? (a) typing a letter (b) opening a website (c) making slides for a talk (d) writing a story
20. 20.Which of these is true of the internet? (a) is a group of web pages (b) links computers globally (c) tells where a site lives (d) jumps to another page
21. 21.True or false: in email, the Sent folder holds junk mail. (a) False (b) True
22. 22.Which of these is done in a spreadsheet? (a) making slides for a talk (b) colouring a picture (c) adding up marks (d) drawing a kite
23. 23.Which of these is true of a web browser? (a) tells where a site lives (b) jumps to another page (c) shows web pages to us (d) often starts with www
24. 24.True or false: “abacus” is a modern computer. (a) False (b) True
25. 25.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a real prize (c) a birthday card (d) a trick (spam)
26. 26.True or false: text that straight on both edges is centre align. (a) False (b) True
27. 27.Which of these is an old counting tool? (a) smartwatch (b) smartphone (c) Difference Engine (d) desktop computer
28. 28.Which of these is true of the Inbox? (a) keeps mails you sent (b) passes mail to others (c) holds emails you receive (d) starts a new email
29. 29.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) go to the website (b) open the web browser
30. 30.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
31. 31.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
32. 32.🌐 Which of these is a group of web pages? (a) a link (b) the internet (c) a web address (d) a website
33. 33.True or false: italic makes letters dark. (a) True (b) False
34. 34.True or false: bullets makes a dotted list. (a) True (b) False
35. 35.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
36. 36.🎨 Making a heading red means changing the font ___. (a) colour (b) shape (c) name (d) size
37. 37.🔠 Making letters bigger means changing the font ___. (a) folder (b) colour (c) name (d) size
38. 38.🌐 Which of these jumps to another page? (a) a web browser (b) a website (c) a search engine (d) a link
39. 39.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
40. 40.📐 Which alignment sits in the middle? (a) left align (b) right align (c) centre align (d) justify

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