With reference to 'Indian Ocean Dipole (IOD)' sometimes mentioned in the news while forecasting Indian monsoon, which of the following statements is/are correct? 1. IOD phenomenon is characterised by a difference in sea surface temperature between tropical Western Indian Ocean and tropical Eastern Pacific Ocean. 2. An IOD phenomenon can influence an El Nino's impact on the monsoon. Select the correct answer using the code given below:
A1 only
B2 only
CBoth 1 and 2
DNeither 1 nor 2
Answer & Solution
Correct answer: B. 2 only
UPSC CSE Prelims 2017 (GS-I, Set C), Q.66. Official answer key: B.
Related questions
Farms growing only vegetables at a distance a truck can cover overnight practise:Which country is famous for growing tulips flown to cities across Europe?Grape cultivation, a speciality of the Mediterranean, is called:Which is the largest region of commercial dairy farming in the world?Which is described as the most advanced and efficient type of rearing milch animals?Which farming gives equal weight to crops and livestock, with fodder crops and rotation?Wheat farms on the Prairies, Pampas and Steppes are examples of which farming?Large coffee plantations in Brazil are called: