Computer Networking
How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host?

48 - bits
32 - bits
None of these
16 - bits
64 - bits

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model.

1 only
1 and 4
2 and 3
3 only

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
The main difference between TCP and UDP is

All of these
UDP is connection oriented where as TCP is datagram service
TCP is an Internet protocol where as UDP is an ATM protocol
None of these
UDP is a datagram where as TCP is a connection oriented service

ANSWER DOWNLOAD EXAMIANS APP