Microsoft Certified Systems Engineer (MCSE) Question:

Answer #1
Dynamic Host Configuration Protocol is used assigning IP addresses to computers in a network. The IP addresses are assigned dynamically. Certainly, using DHCP, the computer will have a different IP address every time it is connected to the network. In some cases the IP address may change even when the computer is in network. This means that DHCP leases out the IP address to the computer for sometime. Clear advantage of DHCP is that the software can be used to manage IP address rather than the administrator.

Answer #2
Dhcp stands for Dynamic Host configuration protocol . it is type of protocol & server . and it is also responsible for manage tcp/ip service in the network. &and basically simply mean is that it is used for assign an ip address to the client machine.