What are the 7 possible nobel prize categories?

Question

What are the 7 possible nobel prize categories?

Answer 1

"The Nobel Prize (Swedish: Nobelpriset), as designated in Alfred Nobel's will in 1895, is awarded for physics, chemistry, physiology or medicine, literature, and peace. A prize in economics in memory of Nobel ("The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel") was instituted by Sweden's central bank in 1968. The five initial prizes were first awarded in 1901, while the first prize in economics was awarded in 1969. "

Welcome to the Nobel Prize Internet Archive! Since 1901, the Nobel Prize has been awarded annually as per Alfred Nobel's last will and testament. This site maintains information on all winners in all categories. Click on any Nobel category at left (literature, physics, chemistry, peace, economics, or physiology & medicine) to see an annotated, hyperlinked list of all Nobel laureates in that category."

Answer 2

According to the Nobel site there are only six

Every year since 1901 the Nobel Prize has been awarded for achievements in physics, chemistry, physiology or medicine, literature and for peace.