Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 122 · 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: in email, the Forward button holds junk mail. (a) True (b) False
2. 2.🌐 What does “www” stand for? (a) World Wide Web (b) World Web Wide (c) Web Wide World (d) Wide World Web
3. 3.🔌 What do we need to use the internet? (a) an internet connection (b) a ruler (c) a pencil (d) a paintbrush
4. 4.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
5. 5.True or false: colouring a picture is done in a web browser. (a) True (b) False
6. 6.True or false: text that sits in the middle is centre align. (a) False (b) True
7. 7.Which of these is true of a search engine? (a) finds pages by keywords (b) has a back button (c) is often underlined (d) links computers globally
8. 8.🅱️ Which style makes letters bigger? (a) italic (b) strikethrough (c) bold (d) font size
9. 9.📧 Which sign is in every email address? (a) # (b) @ (c) % (d) &
10. 10.🌐 Which of these often starts with www? (a) a web address (b) a website (c) a web browser (d) a link
11. 11.Which of these is true of the internet? (a) finds pages by keywords (b) tells where a site lives (c) often starts with www (d) links computers globally
12. 12.True or false: opening a website is done in a word processor. (a) True (b) False
13. 13.Which of these is true of the Reply button? (a) is a file sent with mail (b) answers the sender (c) tells what mail is about (d) starts a new email
14. 14.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
15. 15.Which of these is true of a link? (a) has its own home page (b) often starts with www (c) has a back button (d) jumps to another page
16. 16.True or false: “Pascaline” is an old counting tool. (a) True (b) False
17. 17.📧 In email, which keeps mails you sent? (a) Inbox (b) subject (c) attachment (d) Sent
18. 18.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
19. 19.📐 Which alignment straight on both edges? (a) centre align (b) justify (c) left align (d) right align
20. 20.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
21. 21.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
22. 22.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a spreadsheet (c) a presentation program (d) a word processor
23. 23.True or false: making slides for a talk is done in a spreadsheet. (a) False (b) True
24. 24.🗑️ 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)
25. 25.True or false: a search engine finds pages by keywords. (a) False (b) True
26. 26.📧 In email, which holds junk mail? (a) subject (b) Spam (c) attachment (d) Reply
27. 27.True or false: in email, the Spam folder is a file sent with mail. (a) True (b) False
28. 28.📎 What do we use to send a photo along with an email? (a) an attachment (b) a stamp (c) an envelope (d) a stapler
29. 29.Which of these is true of a web address? (a) links computers globally (b) often starts with www (c) is often underlined (d) is a group of web pages
30. 30.🅱️ Which style draws a line through? (a) bullets (b) font colour (c) strikethrough (d) bold
31. 31.🅱️ Which style makes letters thick? (a) numbering (b) strikethrough (c) bold (d) highlight
32. 32.Which of these is a job of an app? (a) starts up the computer (b) shows the desktop (c) manages all the files (d) draws a picture
33. 33.True or false: text that lines up at the right is right align. (a) False (b) True
34. 34.Which of these is a modern computer? (a) tally sticks (b) supercomputer (c) Pascaline (d) abacus
35. 35.Which of these is a modern computer? (a) Difference Engine (b) abacus (c) Napier’s bones (d) tablet
36. 36.🔍 Which is the odd one out? (a) desktop computer (b) Napier’s bones (c) abacus (d) Pascaline
37. 37.True or false: computers of generation 2 first used integrated circuits. (a) False (b) True
38. 38.Which of these is true of a web address? (a) shows web pages to us (b) links computers globally (c) tells where a site lives (d) has its own home page
39. 39.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
40. 40.What does bullets do to text? (a) makes letters thick (b) draws a line through (c) makes letters slant (d) makes a dotted list

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