What is a tangka?
a.

a tibetan scroll-like painting of a generous deity

b.

a tibetan scroll-like painting of a wrathful deity

c.

a indian scroll-like painting of a generous deity

d.

a indian scroll-like painting of a wrathful deity

a.

Explanation:

A thangka is a painting on cotton of Tibetan Buddhist origin. It illustrates Buddhist deities and is usually very small as it is primarily used in personal medication.

When not exposed somewhere, these paintings are stored and conserved without bordering. In this condition, they can remain intact for a long period of time, although they must be kept somewhere dry due to their sensitivity to mist.

The answer is -

b. a Tibetan scroll-like painting of a wrathful deity

( I've taken a test with this question and got it correct.)