221: With reference to 'fuel cells' in which hydrogen-rich fuel and oxygen are used to generate electricity. Consider the following statements :
1. If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by-products.
2. Fuel cells can be used for powering buildings and not for small devices like laptop computers.
3. Fuel cells produce electricity in the form of Alternating Current (AC).
Which of the statements given above is / are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
222: The first political association in the Bombay Presidency was established by:
(a) Gopal Krishna Gokhale in 1905
(b) S. N. Bannerjee in 1894
(c) Dadabhai Naoroji in 1852
(d) Annie Besant in 1924
223: Consider the following pairs:
Famous place : Region
1. Bodhgaya : Baghelkhand
2. Khajuraho : Bundelkhand
3. Shirdi : Vidarbha
4. Nasik (Nashik) : Malwa
5. Tirupati : Rayalaseema
Which of the pairs given above are correctly matched?
(a) 1, 2 and 4
(b) 2, 3, 4 and 5
(c) 2 and 5 only
(d) 1, 3, 4 and 5
224: A deadlock between the Lok Sabha and the Rajya Sabha calls for a joint sitting of the Parliament during the passage of
1. Ordinary Legislation
2. Money Bill
3. Constitution Amendment Bill
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
225: The "dharma" and "rita" depict a central idea of ancient Vedic civilization of India. In this context consider the following statements :
1. Dharma was a conception of obligations and of the discharge of one's duties to oneself and to others.
2. Rita was the fundamental moral law governing the functioning of the universe and all it contained.
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