Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 236 · 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 shortcut turns on underline? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
2. 2.🌐 Which of these lists search results? (a) a link (b) a web browser (c) a search engine (d) a web address
3. 3.Which of these is a job of an app? (a) manages all the files (b) talks to the devices (c) opens a website (d) starts up the computer
4. 4.What did computers of generation 4 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
5. 5.True or false: in email, the Reply button answers the sender. (a) False (b) True
6. 6.🧩 Is an operating system hardware or software? (a) hardware (b) software
7. 7.What does font size do to text? (a) makes letters dark (b) makes a 1, 2, 3 list (c) makes letters red (d) makes letters bigger
8. 8.🌐 What does “www” stand for? (a) World Web Wide (b) World Wide Web (c) Web Wide World (d) Wide World Web
9. 9.What does strikethrough do to text? (a) draws a line through (b) makes letters bigger (c) makes letters slant (d) makes letters thick
10. 10.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a paint program (c) a word processor (d) a presentation program
11. 11.Which of these is a job of an app? (a) types a letter (b) runs the other programs (c) shows the desktop (d) shares memory among apps
12. 12.True or false: bullets makes letters red. (a) False (b) True
13. 13.Which of these is done in a web browser? (a) opening a website (b) writing a story (c) typing a letter (d) making slides for a talk
14. 14.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
15. 15.🧰 Which program would you use for colouring a picture? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a paint program
16. 16.True or false: Ctrl+U turns on italic. (a) False (b) True
17. 17.Which of these is true of the Sent folder? (a) keeps mails you sent (b) starts a new email (c) is a file sent with mail (d) answers the sender
18. 18.🔠 Making letters bigger means changing the font ___. (a) folder (b) size (c) name (d) colour
19. 19.True or false: a web address is often underlined. (a) True (b) False
20. 20.True or false: colouring a picture is done in a word processor. (a) True (b) False
21. 21.True or false: colouring a picture is done in a paint program. (a) False (b) True
22. 22.📧 Which sign is in every email address? (a) & (b) % (c) # (d) @
23. 23.True or false: in email, the Spam folder keeps mails you sent. (a) True (b) False
24. 24.🌐 Which of these finds pages by keywords? (a) a web address (b) a link (c) a search engine (d) the internet
25. 25.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
26. 26.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
27. 27.🌐 Which of these has a back button? (a) a search engine (b) a link (c) a web browser (d) the internet
28. 28.Which of these is an old counting tool? (a) abacus (b) tablet (c) smartphone (d) desktop computer
29. 29.True or false: text that sits in the middle is right align. (a) True (b) False
30. 30.True or false: a website tells where a site lives. (a) False (b) True
31. 31.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
32. 32.🔍 Which is the odd one out? (a) tally sticks (b) Pascaline (c) abacus (d) supercomputer
33. 33.True or false: in email, the subject tells what mail is about. (a) True (b) False
34. 34.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
35. 35.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
36. 36.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
37. 37.Which of these is true of the Inbox? (a) answers the sender (b) passes mail to others (c) holds emails you receive (d) tells what mail is about
38. 38.True or false: typing a letter is done in a word processor. (a) True (b) False
39. 39.True or false: opening a website is done in a presentation program. (a) False (b) True
40. 40.Which of these is a job of an app? (a) shows the desktop (b) plays a game (c) starts up the computer (d) manages all the files

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