Questions

The World Braille Day is observed across the world every year on 4th January to mark the birth anniversary of Louise Braille. He was the inventor of Braille code. Braille is a tactile writing system used by people who are visually impaired.

The Reserve Bank of India made a strong case for setting up a public credit registry in India to address the twin balance sheet problem of the banking sector and the corporate sector. Public credit registry coverage reports the number of individuals and firms listed in a public credit registry with current information on repayment history, unpaid debts, or credit outstanding. The number is expressed as a percentage of the adult population.

Carbon monoxide (CO) is very dangerous because it binds with the haemoglobin more efficiently than oxygen does. It "hogs the seats" so that oxygen can't get a ride. And those CO molecules keep riding around, never giving their seats up to the oxygen. This means there is no way to get oxygen to the brain, heart, or other cells and those cells start to die. And finally, it leads to suffocation and even death of a person.

ISRO has successfully launched 104 satellites in a single flight from Sriharikota.