4546: The research work of Paul Lauterbur and Peter Mansfield, the Nobel Prize winners for Medicine in 2003, relates to:
(a) Control of AIDS
(b) Magnetic resonance imaging
(c) Respiratory diseases
(d) Genetic engineering
4547: Among the following cities, which one lies on a longitude closest to that of Delhi?
(a) Bengaluru
(b) Hyderabad
(c) Nagpur
(d) Pune
4548: In whose reign Mughal painting art was at its zenith?
(a) Jahangir
(b) Babur
(c) Shahjehan
(d) Aurangzeb
4549: In the context of Indian history, the principle of "Dyarchy (diarchy)" refers to
(a) Division of the central legislature into two houses.
(b) Introduction of double government i.e., Central and State governments.
(c) Having two sets of rulers; one in London and another in Delhi.
(d) Division of the subjects delegated to the provinces into two categories.
4550: Consider the following statements :
1. The Union Government fixes, the Statutory Minimum Price of sugarcane for each sugar season.
2. Sugar and sugarcane are essential commodities under the Essential Commodities Act.
Which of the statements given above is/are correct ?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2