Questions

In a market system, the central problems regarding how much and what to produce are solved through the coordination of economic activities brought about by ________ signals.

In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:

In which month does the Earth's Perihelion position occur?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select theappropriate option. If a sentence is free from error, select 'No Error'.

She was (1)/ quite amusing (2)/ at that story. (3)/ No error (4)

If (a+1a)2=3,then the value of a6-1a6 will be

Churches and Convents of Goa were built by?

Permanent settlement was a feature of___________.

Who of the following was the winner of Grammy Awards 2017 ‘Rap Album of the Year’?