Q. Consider the following components of a basic Hindu temple:

1. Sanctum (Garbhagriha)
2. Mandapa
3. Shikhar (or Vimana)

Which of the above are essential elements of the basic form of a Hindu temple?
Answer: All of the above
Notes: The basic structure of a Hindu temple typically consists of a sanctum (garbhagriha) housing the deity, a mandapa (pillared hall for congregation), and a shikhar (tower or vimana above the sanctum). All three are essential elements found in most traditional Hindu temples across India, as per established architectural principles.