3161: The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?
(a) The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture out.
(b) The mangroves provide both food and medicines which people are in need of after any natural disaster.
(c) The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or Tsunami.
(d) The mangrove trees do not get uprooted by storms and tides because of their extensive roots.
3162: Which one of the following are/is stated in the Constitution of India ?
I. The President shall not be a member of either House of Parliament.
II. The Parliament shall consist of the President and two Houses.
Choose the correct answer from the codes given below :
Codes:
(a) Neither I nor II
(b) Both I and II
(c) I alone
(d) II alone
3163: Consider the following statements :
1. Dr. Rajendra Prasad persuaded Mahatma Gandhi to come to Champaran to investigate the problem of peasants.
2. Acharya J. B. Kriplani was one of Mahatma Gandhi's colleagues in his Champaran investigation.
Which of the statements given above is/are correct ?
(a) 1 only
(b) 2 only
(c) Both Land 2
(d) Neither 1 nor 2
3164: Photo chemical smog is a resultant of the reaction among.
(a) NO2, O3 and peroxyacetyl nitrate in the presence of sunlight
(b) CO, O2 and peroxyacetyl nitrate in the presence of sunlight
(c) CO, CO2 and NO2 at low temperature
(d) High concentration of NO2, O3 and CO in the evening
3165: With reference to the election of the President of India, consider the following statements:
1. The value of the vote of each MLA varies from State to State.
2. The value of the vote of MPs of the Lok Sabha is more than the value of the vote of MPs of the Rajya Sabha.
Which of following statements given above is/are Correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 Or 2