746: The basic difference between imperative and indicative planning is that
(a) in the case of the imperative planning the market mechanism is entirely replaced by a command hierarchy, while in the case of indicative planning, it is looked upon as a way to improve the functioning of the market system
(b) In the case of indicative planning there is no need to nationalise any industry
(c) in the case of imperative planning all economic activities belong to public sector, while in the other type they belong to the private sector
(d) It is easier to achieve targets in imperative type of planning
747: Which one of the following statement correctly describes the Fourth Schedule of the Constitution of India ?
(a) It lists the distribution of power between the Union and the States
(b) It contains the languages listed in the Constitution
(c) It contains the provisions regarding the administration of tribal areas
(d) It allocates seats in the Council of States
748: The average height of 2 students in a class is 115 cm. Ten more students with an average height of 130 cm join them. Therefore, the average height of the group of students now becomes:
(a) 110 cm
(b) 120 cm
(c) 130 cm
(d) 140 cm
749: Sugarcane crop matures in about:
(a) 2 months
(b) 4 months
(c) 8 months
(d) 12 months
750: The number of students in two sections, A and B having different heights is shown in the following Table :
The ratio of the number of students of a particular height in Section A to that in Section B is the maximum for the height of
(a) 1.55 m
(b) 1.60 m
(c) 1.65 m
(d) 1.71 m