Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 927 · 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 jumps to another page? (a) a web browser (b) a link (c) a website (d) the internet
2. 2.True or false: in email, the Compose button starts a new email. (a) True (b) False
3. 3.True or false: text that sits in the middle is justify. (a) True (b) False
4. 4.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
5. 5.True or false: in email, the Reply button holds junk mail. (a) True (b) False
6. 6.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
7. 7.🅱️ Which style makes letters bigger? (a) bold (b) bullets (c) font size (d) font colour
8. 8.🌐 Which of these lists search results? (a) a web address (b) a search engine (c) a website (d) a web browser
9. 9.🔍 Which is the odd one out? (a) supercomputer (b) abacus (c) smartwatch (d) tablet
10. 10.Which of these is a job of the operating system? (a) draws a picture (b) plays a game (c) talks to the devices (d) types a letter
11. 11.🧰 Which program would you use for making a budget table? (a) a paint program (b) a word processor (c) a spreadsheet (d) a web browser
12. 12.✉️ 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
13. 13.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
14. 14.True or false: text that straight on both edges is right align. (a) False (b) True
15. 15.What did computers of generation 4 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
16. 16.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
17. 17.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) an internet connection (d) a pencil
18. 18.Which of these is done in a spreadsheet? (a) opening a website (b) making a budget table (c) writing a story (d) making slides for a talk
19. 19.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
20. 20.True or false: text that lines up at the left is left align. (a) False (b) True
21. 21.🔢 To log in to a website, what comes right after “type your username”? (a) open the web browser (b) go to the website (c) type your password (d) press Enter
22. 22.What does strikethrough do to text? (a) makes letters bigger (b) draws a line under text (c) draws a line through (d) makes a 1, 2, 3 list
23. 23.True or false: text that lines up at the left is right align. (a) True (b) False
24. 24.🧰 Which program would you use for writing a story? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a web browser
25. 25.📐 Which alignment lines up at the left? (a) left align (b) justify (c) right align (d) centre align
26. 26.📧 In email, which holds emails you receive? (a) Forward (b) Inbox (c) Sent (d) Reply
27. 27.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
28. 28.📧 In email, which answers the sender? (a) subject (b) Reply (c) Spam (d) Compose
29. 29.Which of these is an old counting tool? (a) abacus (b) tablet (c) laptop (d) supercomputer
30. 30.Which of these is an old counting tool? (a) tablet (b) tally sticks (c) supercomputer (d) smartwatch
31. 31.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
32. 32.True or false: bold makes letters thick. (a) False (b) True
33. 33.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
34. 34.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
35. 35.📧 In email, which keeps mails you sent? (a) Spam (b) Sent (c) attachment (d) Reply
36. 36.True or false: computers of generation 4 first used transistors. (a) False (b) True
37. 37.🌐 Which of these often starts with www? (a) a link (b) the internet (c) a website (d) a web address
38. 38.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
39. 39.True or false: a web browser has a back button. (a) True (b) False
40. 40.🧩 Is an operating system hardware or software? (a) hardware (b) software

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