4306: Population of cells derived from a single parent cell is called
(a) Haploid
(b) Diploid
(c) Symmetrical cell
(d) Clone
4307: Communist Manifesto was written by Marx and
(a) Lenin
(b) Stalin
(c) Engels
(d) Trotsky
4308: A fan makes a hot noon to feel cool by:
(a) Blowing out hot air
(b) Increasing the rate of evaporation
(c) Letting in cool air
(d) Regulating the air flow
4309: Consider the following
1. India does not have any deposits of Thorium.
2. Kerala's monazite sands contain Uranium.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 & 2
(d) Neither 1 nor 2
4310: Hygrometer is used to measure:
(a) Density of a liquid
(b) Relative humidity of atmosphere
(c) Absorption power of plants
(d) Temperature of air