4256: In the map given below, three out of the four places marked indicates places where a thermal power station is located :
The place where there is no thermal power station is marked
(a) 1
(b) 2
(c) 3
(d) 4
4257: The first factory Act restricting the working hours of women and children, and authorizing local governments to make necessary rules was adopted during whose time?
(a) lord Lytton
(b) Lord Ripon
(c) Lord Bentinck
(d) Lord Canning
4258: Antyodaya scheme aims at:
(a) To uplift the poorest sections of the society
(b) To provide drinking water to Harijans
(c) To implement reservation policy for Scheduled Castes and Scheduled Tribes
(d) To allot land to marginal farmers
4259: Assertion (A):
A lock of Einstein's hair, if scientists could locate it and extract its DNA, could help in producing another Einstein, by cloning.
Reason (R):
The DNA extracted from the cell of an embryo at an early stage of development, can be transferred to individual eggs which in turn can be implanted into the uterus of a surrogate mother to give birth to an identical off spring.
In the context of the above two statements, which one of the following is correct ?
(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
4260: Which of the following can be said as the 'Theory of Darwin'
(a) Survival of the fittest and struggle for existence
(b) Weak and strong always maintain a fixed proportion
(c) Different species do not arise by genetic mutation
(d) None of these