For the following questions answer them individually
Who among the following won the award for Best Music Direction in Feature Films (Songs) at the 67th National Film Awards?
The feature of Directive Principles of State Policy in the Indian Constitution is borrowed from the Constitution of ______.
Aqua regia is a freshly prepared mixture of concentrated hydrochloric acid and concentrated nitric acid in the ratio of ______ by volume.
Madan Mohan temple is a centrally protected monument. It is situated in which state of India?