1786: Which one of the following conditions is most relevant for the presence of life on Mars ?

(a) Atmospheric composition
(b) Thermal conditions
(c) Occurrence of ice caps and frozen water
(d) Occurrence of ozone
1787: The major chemical compound found in human kidney stones is

(a) Uric acid
(b) Calcium carbonate
(c) Calcium oxalate
(d) Calcium sulphate
1788: Which one of the following animals stores water in the intestine ?

(a) Moloch

(b) Camel

(c) Zebra

(d) Uromastix
1789: Which one of the following is in the correct sequential order in which these appeared under simulated primitive earth condition ?

(a) Methane, Hydrogen cyanide, nitriles, aminoacids

(b) Hydrogen cyanide, methane, nitriles, aminoacids

(c) Aminoacids, nitriles. Hydrogen cyanide, methane

(d) Nitriles, aminoacids, methane, Hydrogen cyanide
1790: The term Digital Single Market Strategy seen in the news refers to

(a) ASEAN
(b) BRICS
(c) EU
(d) G20