Analyst Questions

The President of India who was elected unopposed was Dr. Neelam Sanjiva Reddy.

Vitamin-A plays an important role in Eye vision. Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye. Vitamin A promotes good vision, especially in low light.

Lutheranism, the branch of Christianity that traces its interpretation of the Christian religion to the teachings of Martin Luther. 

National security refers to security of a nation state, including its citizens, economy&institutions, is regarded as a duty of govt. It is celebrated every year on 4th March. The 1st National Security Day observed in the year 1972.

4 H of the A means 4 Horsemen of the Apocalypse.

It is a painting of 1887 by Viktor Vasnetsov.

South Africa's President Cyril Ramaphosa will be India's Republic Day chief guest in 2019.