The last month of the Saka year is

Phalguna
Chaitra
Asadha
Pausa

The correct answer is: D. Pausa

Pausa is the last month of the Saka year. It is a winter month and is considered to be a holy month in Hinduism. The month of Pausa is associated with the god Vishnu and is a time for fasting, prayer, and meditation.

The other options are:

  • Phalguna: The first month of the Saka year. It is a spring month and is associated with the god Krishna.
  • Chaitra: The second month of the Saka year. It is a summer month and is associated with the god Shiva.
  • Asadha: The fourth month of the Saka year. It is a monsoon month and is associated with the god Ganesha.