Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 90 · 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.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
2. 2.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stamp (c) a stapler (d) an attachment
3. 3.True or false: “smartwatch” is a modern computer. (a) False (b) True
4. 4.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
5. 5.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) Difference Engine (b) abacus (c) slide rule (d) laptop
7. 7.🏢 The first electronic computers were so big that they filled a ___. (a) lunch box (b) whole room (c) pencil box (d) pocket
8. 8.Which of these is true of the Inbox? (a) answers the sender (b) holds emails you receive (c) keeps mails you sent (d) starts a new email
9. 9.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
10. 10.📧 In email, which answers the sender? (a) Compose (b) Sent (c) Forward (d) Reply
11. 11.True or false: bold makes letters thick. (a) False (b) True
12. 12.🧮 Which is one of the oldest counting tools? (a) the abacus (b) the laptop (c) the calculator (d) the smartphone
13. 13.What does highlight do to text? (a) colours behind the text (b) makes letters dark (c) makes letters slant (d) makes letters thick
14. 14.🧰 Which program would you use for making a budget table? (a) a web browser (b) a paint program (c) a presentation program (d) a spreadsheet
15. 15.Which of these is true of the Reply button? (a) holds emails you receive (b) answers the sender (c) keeps mails you sent (d) starts a new email
16. 16.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
17. 17.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
18. 18.True or false: text that lines up at the right is justify. (a) False (b) True
19. 19.Which of these is true of the subject? (a) tells what mail is about (b) answers the sender (c) is a file sent with mail (d) holds emails you receive
20. 20.What does strikethrough do to text? (a) colours behind the text (b) draws a line under text (c) draws a line through (d) makes a 1, 2, 3 list
21. 21.Which of these is true of the Forward button? (a) tells what mail is about (b) is a file sent with mail (c) starts a new email (d) passes mail to others
22. 22.Which of these is true of a web address? (a) often starts with www (b) shows web pages to us (c) has its own home page (d) links computers globally
23. 23.True or false: text that sits in the middle is right align. (a) False (b) True
24. 24.True or false: “types a letter” is a job of an app. (a) True (b) False
25. 25.🔤 The style or design of letters is called the ___. (a) font (b) mouse (c) cursor (d) folder
26. 26.🅱️ Which style draws a line through? (a) underline (b) strikethrough (c) bullets (d) bold
27. 27.📧 In email, which passes mail to others? (a) Forward (b) Reply (c) Inbox (d) Spam
28. 28.True or false: a search engine lists search results. (a) True (b) False
29. 29.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
30. 30.Which of these is a modern computer? (a) Napier’s bones (b) abacus (c) laptop (d) Pascaline
31. 31.True or false: italic makes letters slant. (a) True (b) False
32. 32.Which of these is a modern computer? (a) slide rule (b) Difference Engine (c) tally sticks (d) tablet
33. 33.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your username (b) type your password
34. 34.Which of these is true of the Compose button? (a) holds emails you receive (b) starts a new email (c) keeps mails you sent (d) holds junk mail
35. 35.⚡ Which generation of computers first used microprocessors?
36. 36.🔍 Which is the odd one out? (a) abacus (b) laptop (c) desktop computer (d) smartwatch
37. 37.🌐 Which of these is a group of web pages? (a) the internet (b) a link (c) a website (d) a web browser
38. 38.What does numbering do to text? (a) makes letters red (b) draws a line under text (c) makes a dotted list (d) makes a 1, 2, 3 list
39. 39.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a word processor (c) a web browser (d) a paint program
40. 40.Which of these is true of a link? (a) often starts with www (b) has a back button (c) is often underlined (d) links computers globally

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