2436: What is the likely impact of decrease of population on economy?
(a) Increase in per capita income
(b) Decrease in per capita income
(c) Increase in investment
(d) Decrease in savings
2437: Which one of the following elements is essential for the construction of nuclear reactors ?
(a) Cobalt
(b) Nickel
(c) Zirconium
(d) Tungsten
2438: What is the average fat content of buffalo milk ?
(a) 7.2%
(b) 4.5%
(c) 9.0%
(d) 10.0%
2439: Who among the following Europeans were the last to come to preindependence India as traders?
(a) French
(b) English
(c) Portuguese
(d) Dutch
2440: Which one of the following is not a lagoon?
(a) Ashtamudi lake
(b) Chilka lake
(c) Periyar lake
(d) Pulicat lake