3406: Mixed farming means:
(a) Growing two crops at one time
(b) Growing different crops in succession
(c) Using different soils
(d) Agriculture involving crops and livestock
3407: Each person's performance compared with all other persons is to be done to rank them subjectively. How many comparisons are needed in total, if there are 11 persons ?
(A) 55
(B) 66
(C) 54
(D) 45
3408: Consider the following statements:
1. Article 371 A to 371 I were inserted in the Constitution of India to meet regional demands of Nagaland, Assam, Manipur, Andhra Pardesh, Sikkim, Mizoram, Arunachal Pardesh and Goa.
2. Constitutions of India and the United States of America envisage a dual policy (The Union and the States) but a single citizenship.
3. A naturalized citizen of India can never be deprived of his citizenship.
Which of the statements given above is/are correct?
(a) 1 only
(b) 1 and 3
(c) 3 only
(d) 1, 2 and 3
3409: Mediterranean Sea is a border of which of the following countries?
1. Jordan
2. Iraq
3. Lebanon
4. Syria
Select the correct answer using the code given below:
a. 1, 2 and 3 only
b. 2 and 3 only
c. 3 and 4 only
d. 1, 3 and 4 only
3410: The first marine sanctuary in India, having within its bounds coral reefs, mollusca, dolphins, tortoises and various kinds of sea birds, has been established in
(a) Sundarbans
(b) Chilka Lake
(c) Gulf of Kachch
(d) Lakshadweep