Answer the following questions (minimum 50 words for each question). 1. What is hybrid topology? (2 points) 2. How does the logical topology differ from the physical topology?(2 points) 3. How do hosts on a ring topology communicate?(2 points) 4. What are the differences between LAN and WAN?(2 points) 5. What is protocol and standards?(2 points) 6. What is OSI model? List different layers and its functions?(2 points) 7. What are the differences between OSI model and TCP/IP model?(2 points) 8. Convert the given binary numbers to decimal numbers? (include step by step calculation)(4 points) 1110010 1010101 9. Convert the given Decimal number to octal numbers? (include step by step calculation) (4 points) 736 1267 10. Convert the given hexadecimal number to Decimal numbers? (include step by step calculation) (4 points) A39 FF5D