The husband of a queen is known as the king only if he is the rightful heir to the throne. If the queen is the heir, then the husband is known as the king consort.
Ordinarily the husband of Queen who succeeded their elder to the throne are called Prince or Prince Consort. But, the husband of a Queen who married a sitting King is called King.
Philip
Could be wrong, but given she was called 'The Virgin Queen', I'm guessing she didn't have a husband.
Phillip of Spain
Because he is not in line for the throne.
The name of Queen Victoria's husband was Albert, his title being Prince Albert of Saxe-Coburg and Gotha.
In the ancient Egypt, the queen after her husband died was Queen Hatshepsut
Prasutagus http://en.wikipedia.org/wiki/Prasutagus
If you mean Queen Elizabeth the first, she did not have a husband.
King Akhenaten was Queen Nefertiti husband
In the UK at least, a non-royal marrying the King will be called a Queen for only as long as she is married to a sovereign. If he dies, abdicates or divorces, the wife will no longer be called a Queen.
Queen Seon Deok's husband is Kim Yushin. . .
Queen Athena was not marred and had no husband because she was a Virgin Goddess.