2151: A "closed economy" is an economy in which
(a) Only exports take place
(b) Neither exports nor imports take place
(c) Deficit financing takes place
(d) The money supply is fully controlled
2152: Which of the following is the correct group of Kharif crops?
(a) Rice, Millet, Maize, Cotton
(b) Groundnut, Bajra, Barley, Sorghum, Wheat
(c) Jowar, Bajra, Rice, Cotton, Jute, Gram
(d) Wheat, Barley, Gram, Mustard
2153: India has experienced persistent and high food inflation in the recent past,what could be the reasons?
1.Due to a gradual switchover to the cultivation of commercial crops, the area under the cultivation of food grains has steadily decreased in the last five years by about 30%.
2. As a consequnce of increasing incomes, the consumption patterns of the people have undergone a significant change.
3. The food supply chain has structural constraints.
Which of the statements given above are correct ?
(a) 1 and 2 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
2154: Which of the following features are associated with the architecture of Tughlaq period? Select the correct answer using the codes
given below the features.
1. Sloping walls.
2. Deliberate attempt to combine the principles of the arch, the lintel and the beam in the buildings.
3. Placing the buildings especially the tombs on a high platform.
(a) 1 only
(b) 1 and 3
(c) 2 and 3
(d) 1 and 2
2155: Who of the following founded the Ahmedabad Textile labour Association?
(a) Sardar Vallabhbhai Patel
(b) J. B. Kripalani
(c) Mahatma Gandhi
(d) N. M. Joshi