Questions

Mirages are formed primarily due to ___ of light.

Who launched Pradhan Mantri Vaya Vandana Yojana (PMVVY) in July 2017?

Which one of the following events is not correctly matched with the year in which it happened?

As of 2018, who is the CEO and president of MasterCard?

On 5 March 2017, who launched an artificial intelligence – driven chatbot named ‘EVA (Electronic Virtual Assistant)’ for customer services? 

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Starting late-2014, scientists of the National Aeronautics and Space Administration (NASA) working _______ satellite data tracking the rift found that the defect in the Larsen C was growing _________. By 2016 the crack became 70 miles long and 300 feet ________. By January 2017 it measured 109 miles in length and 1,500metres in breadth. On July 12, it broke. The broken shelf, now __________ official iceberg, was massive, indeed the ____________-ever such iceberg, weighing 1.1trillion tons and measuring 2,200 square miles.

and 300 feet ________. By January 2017

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

What is the transplantation of graft between genetically identical individuals ?