Please answer these Data Communications questions ASAP

1. What is the UTF-8 value of the character 1010010011111000?

2. What is the metric representation of 2,500,000 bits per second?

3. Simplify the following IPv6 address AB1C:1041:000A:0BEF:0001:0000:0000:0000

4. This layer of TCP/IP model convert the message into a digital format and it has sockets as layer address.

This layer is called ______

5. The technique of ________ uses additional bits from host portion of the IP address to create sub-networks within a network.

6. The Unicode character value U+04EA has a UTF-8 value of?

7. What is the binary value of the hexadecimal number ABC4?

8. Which of the following is true about host to mainframe networks?

	They required software and hardware from the same vendor
	They are designed to talk to PCs
	They provide distributed processing
	The mainframes were talking to terminals that they had cpu and harddrive indevidually.

9.To which class this IPv4 address 11001000.00010111.00010000.00000001 belong:

C, B, D or A