g When a host within the msudenver. edu domain needs to visit a webserver within the domain, the host needs to contact the within thedomain to resolve the ip address of the webserver. (b)When a webserver within the domain changesits ip address, the within thedomain needs to be notified to update its database.(c)When an authoritative DNS server within the domain changes its ip address, the in charge of thedomain needs to be notified to update its database.(d)If recursive queryis implemented on a local DNS server, when this local DNS server does not have the ip address it needs to resolve in its cache, it needs to contact a(n) FIRST, and EVENTUALLY, gets such ip address from a(n).(e)If iteratedqueryis implemented on a local DNS server, when this local DNS server does not have the ip address it needs to resolve in its cache, it needs to contact a(n) FIRST, and EVENTUALLY, gets such ip address from a(n).

Microsoft introduced active directory with windows 2000. in server 2012, it is in now version 4. what are some new features in the new ad that were not present in windows 2000 ad?

Write a car class having two private member variables called tank and speed. write public methods called pumpgas and gofast. the method pumpgas gets an integer for gas that must be pumped. that value needs to be added to tank (no more than 20 gallons). it must return the amount of gas that is purchased ($4 per gallon). the method gofast should increase the speed by 5 each time it is called. write a constructor for the above class that initialized both variables to zero. write a tostring to display both the tank and speed when the car is printed. modify the car class to implement the interface comparable and an interface called carinter having the public methods in carinter. write the main program to create an array of size 5 of type car. create 5 car objects having each location of the array to refer to one of the cars. test the pumpgas, gofast, equals method on the array items. write an enhanced loop to print all the car values (using a tostring written last time).write a generic method to find the minimum of four items. pass int, double, char, string and car objects to test this method.

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