Questions

Punjab National Bank (PNB's) managing director and chief executive, Sunil Mehta was elected as new chairman of Indian Banks Association (IBA) for year 2018-19. Bank of India's managing director and chief executive Dina Bandhu Mohapatra was elected as the deputy chairman. Indian Banks' Association, formed on 26 September 1946 as a representative body of management of banking in India operating in India - an association of Indian banks and financial institutions based in Mumbai. 

Jammu and Kashmir Rifles is an infantry regiment of the Indian Army. It is a truly historic Indian Regiment raised by Maharaja Gulab Singh, the founder of the Dogra Kingdom in 1820. Amongst all the princely State Forces of India, it was the only one to be absorbed into the Indian Army as a separate Regiment and did not lose its entity by merger into the existing Regiments of the Army.

Carbon dioxide (CO2) gas dissolved in water can cause water to become acidic.The acidity of water from dissolved CO2 can be reduced by a base such as baking soda (sodium bicarbonate).