Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 829 · 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 passes mail to others. (a) True (b) False
2. 2.🦴 Napier’s bones were used to ___. (a) play music (b) multiply numbers (c) draw pictures (d) send emails
3. 3.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) holds junk mail
4. 4.Which of these is true of the internet? (a) is often underlined (b) has its own home page (c) shows web pages to us (d) links computers globally
5. 5.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
6. 6.Which of these is true of a link? (a) shows web pages to us (b) lists search results (c) has its own home page (d) is often underlined
7. 7.🅱️ Which style draws a line under text? (a) highlight (b) italic (c) bold (d) underline
8. 8.📐 Which alignment straight on both edges? (a) right align (b) justify (c) left align (d) centre align
9. 9.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) mouse (d) font
10. 10.🧰 Which program would you use for adding up marks? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a web browser
11. 11.📧 Which sign is in every email address? (a) % (b) # (c) @ (d) &
12. 12.True or false: typing a letter is done in a spreadsheet. (a) True (b) False
13. 13.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
14. 14.True or false: in email, the subject tells what mail is about. (a) False (b) True
15. 15.Which of these is true of the Forward button? (a) answers the sender (b) tells what mail is about (c) passes mail to others (d) holds junk mail
16. 16.🔍 Which is the odd one out? (a) tablet (b) Difference Engine (c) Napier’s bones (d) tally sticks
17. 17.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) colour it (d) delete it
18. 18.True or false: text that straight on both edges is left align. (a) False (b) True
19. 19.True or false: strikethrough makes letters slant. (a) True (b) False
20. 20.True or false: Ctrl+I turns on bold. (a) True (b) False
21. 21.Which of these is a job of an app? (a) talks to the devices (b) shows the desktop (c) shares memory among apps (d) types a letter
22. 22.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
23. 23.What did computers of generation 3 first use? (a) vacuum tubes (b) transistors (c) microprocessors (d) integrated circuits
24. 24.What did computers of generation 1 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
25. 25.🔌 What do we need to use the internet? (a) a ruler (b) an internet connection (c) a pencil (d) a paintbrush
26. 26.🔍 Which is the odd one out? (a) tally sticks (b) Pascaline (c) Difference Engine (d) smartwatch
27. 27.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
28. 28.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a real prize (c) a school notice (d) a trick (spam)
29. 29.📐 Which alignment sits in the middle? (a) right align (b) left align (c) centre align (d) justify
30. 30.True or false: making slides for a talk is done in a paint program. (a) False (b) True
31. 31.📧 In email, which keeps mails you sent? (a) Inbox (b) Sent (c) Forward (d) attachment
32. 32.True or false: a web browser shows web pages to us. (a) False (b) True
33. 33.🌐 Which of these jumps to another page? (a) a website (b) the internet (c) a link (d) a search engine
34. 34.🔠 Making letters bigger means changing the font ___. (a) name (b) colour (c) folder (d) size
35. 35.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
36. 36.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) numbering (c) strikethrough (d) bullets
37. 37.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) type your password (c) open the web browser (d) type your username
38. 38.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Napier’s bones (c) abacus (d) Pascaline
39. 39.True or false: font colour makes a dotted list. (a) True (b) False
40. 40.True or false: computers of generation 2 first used microprocessors. (a) False (b) True

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