Q346) Which is the most abundant element in the earth's crust?
Q347) Biological Oxygen Demand (BOD) is used as a standard measure of ___________________________________.
(1) Oxygen level in forest system
(2) Oxygen level in water system
(3) Oxygen level in animals
(4) Oxygen level in atmosphere
Answer: Oxygen level in water system
Q348) Human Protene Map which deciphers 84% of human proteins has been published in ________________________ on 28th May, 2014.
(1) American Journal of Health Education
(2) British Journal Nature
(3) Applied Physiology, Nutrition and Metabolism
(4) British Journal of Health Psychology
Answer: British Journal Nature
Q349) Who became the first Indian to receive the prestigious Harvard medal on 29th May, 2014?
(1) Ratan Tata
(2) Shashi Ruia
(3) Anand Mahindra
(4) Gautam Adani
Answer: Anand Mahindra
Q350) What was the name of India's first carrier?
(1) INS Nilgiri
(2) INS Vikrant
(3) INS Kukri
(4) INS Himgiri
Answer: INS Vikrant