Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 775 · 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.Which of these is true of a web address? (a) lists search results (b) is a group of web pages (c) tells where a site lives (d) finds pages by keywords
2. 2.What does font size do to text? (a) makes a 1, 2, 3 list (b) makes letters bigger (c) makes letters thick (d) makes letters red
3. 3.Which of these is true of the internet? (a) is a group of web pages (b) jumps to another page (c) has a back button (d) links computers globally
4. 4.🌐 Which of these tells where a site lives? (a) a web browser (b) the internet (c) a web address (d) a website
5. 5.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
6. 6.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
7. 7.True or false: numbering makes a dotted list. (a) False (b) True
8. 8.What does strikethrough do to text? (a) makes letters slant (b) draws a line through (c) colours behind the text (d) makes letters dark
9. 9.Which of these is true of the Inbox? (a) tells what mail is about (b) holds emails you receive (c) passes mail to others (d) is a file sent with mail
10. 10.True or false: “laptop” is an old counting tool. (a) True (b) False
11. 11.Which of these is done in a paint program? (a) adding up marks (b) drawing a kite (c) opening a website (d) writing a story
12. 12.True or false: text that straight on both edges is justify. (a) True (b) False
13. 13.🧰 Which program would you use for adding up marks? (a) a paint program (b) a word processor (c) a spreadsheet (d) a presentation program
14. 14.True or false: “talks to the devices” is a job of an app. (a) True (b) False
15. 15.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) after we print (d) only at night
16. 16.🔍 Which is the odd one out? (a) smartwatch (b) slide rule (c) tally sticks (d) Pascaline
17. 17.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) type your username (c) open the web browser (d) type your password
18. 18.True or false: adding up marks is done in a web browser. (a) True (b) False
19. 19.What did computers of generation 1 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
20. 20.True or false: Ctrl+I turns on underline. (a) True (b) False
21. 21.🌐 Which of these often starts with www? (a) the internet (b) a web address (c) a web browser (d) a website
22. 22.📧 In email, which tells what mail is about? (a) Reply (b) attachment (c) subject (d) Forward
23. 23.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
24. 24.🔌 What do we need to use the internet? (a) a ruler (b) an internet connection (c) a paintbrush (d) a pencil
25. 25.📧 Which of these looks like a correct email address? (a) riya example com (b) riya.example.com (c) riya#example.com (d) [email protected]
26. 26.True or false: “tally sticks” is an old counting tool. (a) True (b) False
27. 27.Which of these is done in a word processor? (a) colouring a picture (b) making a budget table (c) opening a website (d) typing a letter
28. 28.True or false: in email, the Spam folder answers the sender. (a) True (b) False
29. 29.What does italic do to text? (a) makes letters red (b) draws a line through (c) makes letters slant (d) makes a dotted list
30. 30.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
31. 31.Which of these is true of the Compose button? (a) holds emails you receive (b) passes mail to others (c) holds junk mail (d) starts a new email
32. 32.True or false: “laptop” is a modern computer. (a) False (b) True
33. 33.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Pascaline (d) Analytical Engine
34. 34.Which of these is an old counting tool? (a) supercomputer (b) tablet (c) laptop (d) Pascaline
35. 35.True or false: “Difference Engine” is a modern computer. (a) True (b) False
36. 36.📨 What does it mean to send an email? (a) delete it (b) colour it (c) print it (d) deliver it to someone
37. 37.True or false: bold makes letters thick. (a) True (b) False
38. 38.Which of these is a job of an app? (a) runs the other programs (b) starts up the computer (c) shows the desktop (d) opens a website
39. 39.🅱️ Which style makes a 1, 2, 3 list? (a) bold (b) numbering (c) font colour (d) italic
40. 40.True or false: font size makes letters dark. (a) False (b) True

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