Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 595 · 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.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the cover (d) the home page
2. 2.True or false: in email, the Reply button answers the sender. (a) False (b) True
3. 3.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Pascaline (c) Napier’s bones (d) Analytical Engine
4. 4.📧 In email, which tells what mail is about? (a) Spam (b) Reply (c) attachment (d) subject
5. 5.True or false: in email, the Reply button passes mail to others. (a) False (b) True
6. 6.⚡ Which generation of computers first used microprocessors?
7. 7.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
8. 8.📧 Which sign is in every email address? (a) % (b) @ (c) # (d) &
9. 9.🧩 Is an operating system hardware or software? (a) software (b) hardware
10. 10.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
11. 11.🔍 Which is the odd one out? (a) Pascaline (b) slide rule (c) smartwatch (d) abacus
12. 12.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) bullets (c) font colour (d) italic
13. 13.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
14. 14.What does highlight do to text? (a) colours behind the text (b) makes letters dark (c) makes a dotted list (d) makes a 1, 2, 3 list
15. 15.📧 In email, which starts a new email? (a) Spam (b) Compose (c) subject (d) Inbox
16. 16.What did computers of generation 4 first use? (a) microprocessors (b) transistors (c) integrated circuits (d) vacuum tubes
17. 17.True or false: in email, an attachment passes mail to others. (a) True (b) False
18. 18.📨 What does it mean to send an email? (a) colour it (b) print it (c) deliver it to someone (d) delete it
19. 19.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
20. 20.True or false: Ctrl+B turns on italic. (a) True (b) False
21. 21.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
22. 22.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
23. 23.True or false: a website is often underlined. (a) False (b) True
24. 24.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
25. 25.Which of these is done in a word processor? (a) drawing a kite (b) colouring a picture (c) making a budget table (d) writing a story
26. 26.What does strikethrough do to text? (a) makes a 1, 2, 3 list (b) makes letters thick (c) draws a line through (d) makes letters bigger
27. 27.Which of these is true of the Spam folder? (a) holds emails you receive (b) is a file sent with mail (c) starts a new email (d) holds junk mail
28. 28.Which of these is true of the Sent folder? (a) tells what mail is about (b) holds emails you receive (c) holds junk mail (d) keeps mails you sent
29. 29.Which of these is done in a spreadsheet? (a) typing a letter (b) adding up marks (c) colouring a picture (d) writing a story
30. 30.🔢 To log in to a website, which is the LAST step? (a) type your password (b) type your username (c) press Enter (d) open the web browser
31. 31.True or false: Ctrl+I turns on italic. (a) False (b) True
32. 32.True or false: “slide rule” is an old counting tool. (a) False (b) True
33. 33.📐 Which alignment sits in the middle? (a) left align (b) right align (c) justify (d) centre align
34. 34.Which of these is a job of an app? (a) types a letter (b) starts up the computer (c) talks to the devices (d) shares memory among apps
35. 35.🔤 The style or design of letters is called the ___. (a) mouse (b) folder (c) font (d) cursor
36. 36.🌐 What does “www” stand for? (a) Wide World Web (b) World Web Wide (c) World Wide Web (d) Web Wide World
37. 37.True or false: writing a story is done in a paint program. (a) True (b) False
38. 38.Which of these is an old counting tool? (a) tablet (b) desktop computer (c) slide rule (d) smartphone
39. 39.Which of these is an old counting tool? (a) laptop (b) tablet (c) smartphone (d) Difference Engine
40. 40.📧 In email, which holds junk mail? (a) Inbox (b) Sent (c) Spam (d) attachment

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