Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 51 · 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: opening a website is done in a word processor. (a) True (b) False
2. 2.Which of these is true of the Inbox? (a) holds emails you receive (b) keeps mails you sent (c) is a file sent with mail (d) starts a new email
3. 3.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
4. 4.Which of these is true of the Compose button? (a) passes mail to others (b) starts a new email (c) answers the sender (d) holds emails you receive
5. 5.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) play music (c) draw pictures (d) send emails
6. 6.Which of these is an old counting tool? (a) smartphone (b) desktop computer (c) tally sticks (d) smartwatch
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) an operating system (c) a web browser (d) a word processor
8. 8.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
9. 9.What did computers of generation 1 first use? (a) microprocessors (b) transistors (c) integrated circuits (d) vacuum tubes
10. 10.🔁 When does the operating system start working? (a) after we print (b) when we sneeze (c) only at night (d) as the computer starts
11. 11.True or false: in email, an attachment keeps mails you sent. (a) True (b) False
12. 12.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) open the web browser (b) type your username
13. 13.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) a paintbrush (d) an internet connection
14. 14.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
15. 15.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
16. 16.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) folder (d) font
17. 17.📧 Which sign is in every email address? (a) # (b) & (c) @ (d) %
18. 18.📧 In email, which passes mail to others? (a) Reply (b) Forward (c) attachment (d) Compose
19. 19.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
20. 20.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) type your username (c) press Enter (d) open the web browser
21. 21.📧 In email, which holds junk mail? (a) Inbox (b) Spam (c) Reply (d) subject
22. 22.📎 What do we use to send a photo along with an email? (a) a stapler (b) an envelope (c) an attachment (d) a stamp
23. 23.What did computers of generation 3 first use? (a) integrated circuits (b) transistors (c) vacuum tubes (d) microprocessors
24. 24.True or false: a web address often starts with www. (a) True (b) False
25. 25.True or false: “tally sticks” is a modern computer. (a) True (b) False
26. 26.📐 Which alignment sits in the middle? (a) centre align (b) right align (c) justify (d) left align
27. 27.🅱️ Which style draws a line under text? (a) highlight (b) underline (c) strikethrough (d) numbering
28. 28.⚡ Which generation of computers first used integrated circuits?
29. 29.🧰 Which program would you use for writing a story? (a) a word processor (b) a paint program (c) a presentation program (d) a web browser
30. 30.True or false: text that lines up at the right is justify. (a) False (b) True
31. 31.True or false: “opens a website” is a job of an app. (a) True (b) False
32. 32.📧 In email, which starts a new email? (a) Inbox (b) attachment (c) Spam (d) Compose
33. 33.True or false: drawing a kite is done in a presentation program. (a) False (b) True
34. 34.Which of these is a modern computer? (a) slide rule (b) abacus (c) Napier’s bones (d) smartwatch
35. 35.Which of these is done in a spreadsheet? (a) opening a website (b) colouring a picture (c) adding up marks (d) typing a letter
36. 36.True or false: making a budget table is done in a paint program. (a) False (b) True
37. 37.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) the operating system (b) an app
38. 38.📨 What does it mean to send an email? (a) colour it (b) deliver it to someone (c) delete it (d) print it
39. 39.📧 In email, which is a file sent with mail? (a) attachment (b) Inbox (c) subject (d) Sent
40. 40.📧 In email, which keeps mails you sent? (a) Sent (b) subject (c) Inbox (d) Compose

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