1701: Which of the following adds/add nitrogen to the soil?
1. Excretion of urea by animals
2. Burning of coal by man
3. Death of vegetation
Select the correct answer using the codes given below.
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
1702: Which of the following can be said to be essentially the parts of 'Inclusive Governance'?
1. Permitting the Non-Banking Financial Companies to do banking
2. Establishing effective District Planning Committees in all the districts
3. Increasing the government spending on public health
4. Strengthening the Mid-day Meal Scheme
Select the correct answer using the codes given below :
(a)1 and 2 only
(b) 3 and 4 only
(c) 2, 3 and 4 only
(d) 1, 2, 3 and 4
1703: Consider the following statements in respect of a jet engine and a rocket:
1. A jet engine uses the surrounding air for its oxygen supply and so is unsuitable for motion in space.
2. A rocket carries its own supply of oxygen in the gas form, and fuel.
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
1704: Which one of the following places did Kunwar Singh, a prominent leader of the Revolt of 1857 belong to?
(a) Uttar Pardesh
(b) Bihar
(c) Rajasthan
(d) Madhya Pardesh
1705: The production of cultured pearls is an important cottage industry of
(a) Belgium
(b) West Indies
(c) New Zealand
(d) Japan