476: Alpha-keratin is a protein present in
(a) blood
(b) skin
(c) wool
(d) eggs
477: Which one of the following suggested that the Governor should be an eminent person from outside the State and should be a detached figure without intense political links or should not have taken part in politics in the recent past?
(a) First Administrative Reforms Commission (1966)
(b) Rajamannar Committee (1969)
(c) Sarkaria Commission (1983)
(d) National Commission to Review the Working of the Constitution (2000)
478: The sex of the offspring is determined, when:
(a) The conception takes place
(b) The sperm fertilises the ovum
(c) The embryo is partially developed
(d) The end of gestation period is near
479: Indus Valley Civilisation was spread over:
(a) Baluchistan, Sind, Punjab and Rajasthan
(b) Sind, Punjab and Kashmir
(c) Afghanistan, Sind, Punjab, Rajasthan, Gujarat and Kashmir
(d) None of these
480: The centre of gravity of the floating ship:
(a) Lies above the metacentre
(b) Lies below the metacentre
(c) Coincides with the metacentre
(d) None of the above