Questions

In a multiprocessor system there exist several caches each may containing a copy of same variable A. Then a change in one cache should immediately be reflected in all other caches this process of maintaining the same value of a data in all the caches s called cache-coherency.

Business fluctuations refer to the ups and downs in overall business activity measured by changes in national​ income, employment and the price level.

One who believes in fate or luck is caled as Fatalist or determinist.

We know that most of the metals are goof conductors of electricity and heat. Metals are very strong but they are malleable i.e, they can be bent into a shape. These are shiny when they are cut or polished. 

Hence, metals are malleable, conductors and luster. All the above are properties of the metals.

The Lok Sabha Elections 2019 that are starting from April 11 of 2019 in India is 17th Lok Sabha Elections.