806: With reference to micro-irrigation, which of the following statements is/are correct ?
1. Fertilizer/nutrient loss can be reduced.
2. It is the only means of irrigation in dry land farming.
3. In some areas of farming, receding of ground water table can be checked.
Select the correct answer using the codes given below:
(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
807: Which one of the following statements correctly describes the Fourth Schedule of the Constitution of India?
(a) It contains the scheme of the distribution of powers 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.
808: The centre of gravity of the floating ship:
(a) Lies above the metacentre
(b) Lies below the metacentre
(c) Coincides with the metacentre
(d) None of the above
809: To elect the President of India which one of the following election procedures is used?
(a) System of proportional representation by means of a single transferable vote
(b) Proportional representation through list system
(c) Collective voting system
(d) Secondary voting system
810: Consider the following statements
1. The quantity of imported edible oils is more than the domestic production of
edible oils in the last five years.
2. The Government does not impose any customs duty on all the imported edible
oils a special case.
Which of two statements given above is/are correct
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2