1581: Khaira is a plant disease caused due to the deficiency of:

(a) Iron

(b) Carbon

(c) Zinc

(d) None of the above
1582: Most guitarists are bearded males. If A represents all males, B represents bearded males and C represents all male guitarists, then the correct diagram for their relation (shaded portion) is
1583: In India, inflation is measured by the

(a) Wholesale Price Index Number
(b) Consumers Price Index for urban non-manual workers
(c) Consumers Price Index for agricultural workers
(d) National Income deflation
1584: Assertion (A) :

The origin of feudal system in ancient India can be traced to military campaigns.

Reason (R) :

There was considerable expansion of the feudal system during the Gupta period.

(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
1585: The last in the succession of Jaina Tirthankaras was

(a) Parsvanatha

(b) Rishabha

(c) Mahavira

(d) Manisubrata