Bank PO Questions

In Chennai, Tamil Nadu place India's first HIV case reported in 1986 amongst the female sex workers.

No work done as there is no external external pressure in free expansion. 

Hence, Work done in a free expansion process is Zero.

We know that,

Weight W = mg. That is mass times gravitational force.

Lime mortar is generally made with Hydraulic lime.

The amount of money you’ll get for a given amount of your country’s currency is based on internationally determined exchange rates. Exchange rates can be either fixed or floating. Fixed exchange rates use a standard, such as gold or another precious metal, and each unit of currency corresponds to a fixed quantity of that standard that should (theoretically) exist.

The Sahara is the largest non-polar desert in the world. The Sahara is the largest hot desert and the third largest desert in the world after Antarctica and the Arctic.

The desert covers large sections of Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Western Sahara, Sudan and Tunisia. It covers 9 million square kilometers (3,500,000 sq mi), amounting to 31% of Africa.

Its borders include the Mediterranean Sea to the north, the Atlantic Ocean to the west and the Red Sea to the east.

Fixed Foreign Exchange rate can be changed by Reserve Bank Of India (RBI).