Questions

As there is no atmosphere surrounding the moon, the sound from any band that is played there cannot travel outwards there is no material medium  surrounding it for its propagation.

A Treasury Bill (known as T-Bill) is an instrument of money market, used to finance short term requirements of Government of a country. A T-Bill is issued at a rate lower than the Face value, and redeemed at Face value on maturity, this difference is the rate of interest on T-Bill. This rate of interest is called Risk free Rate of the country.

Burkina Faso proposed the observance of World Pulses Day on 10th February.

Today, Tomorrow, Tuesday and Thursday.

This region is thus called because of its rich coal field and the iron and steel plants that have come up around them. Rhur valley is a major Industrial hub of West Germany. 

A small organic molecule (sugars or amino acids), several of which may be bonded together to form a chain called a polymer.

Sequential is the simplest file structure