1496: Which one among the following is called philosopher's wool?
(a) Zinc oxide
(b) Zinc chloride
(c) Zinc nitrate
(d) Zinc bromide
1497: In India, Judicial Review implies
(a) the power of the Judiciary to pronounce upon the constitutionality of laws and executive orders.
(b) the power of the Judiciary to question the wisdom of the laws enacted by the Legislatures.
(c) the power of the Judiciary to review all the legislative enactments before they are assented to by the President.
(d) the power of the Judiciary to review its own judgements given earlier in similar or different cases.
1498: Which one of the following vitamins is considered to be a hormone ?
(a) A
(b) B
(c) C
(d) D
1499: Micro-elements needed to increase soil fertility are:
(a) Nitrogen, hydrogen and calcium
(b) Nitrogen, phosphorus and potassium
(c) Iron, calcium and potassium
(d) Manganese, copper and zinc
1500: Which one of the following languages belongs to the Austric group ?
(a) Marathi
(b) Ladakhi
(c) Khasi
(d) Tamil