(15) Blood is formed in the human adult by the
(a) Yellow bone marrow
(b) Heart
(c) Red bone marrow
(d) Spleen
(16) The RBI does not transact the business of which of the following State government ?
(a) Punjab
(b) Assam
(c) J & K
(d) Nagaland
(17) National Institute of Oceanography is located in :
(a) Chennai
(b) Andhra Pradesh
(c) Calcutta
(d) Panaji
(18) The hottest place in the world is
(a) Azizia, Libya
(b) Jaisalmer, India
(c) Dallol, Ethiopia
(d) Teheran, Iran
(19) Relative humidity of air is measured by
(a) Barometer
(b) Lactometer
(c) Ammeter
(d) Higrometer
(20) Asteriods are called by which of these names
(a) Small stars
(b) Amors
(c) Planetoids
(d) None of these