3581: Seasonal migration of men and animals from lower to higher altitudes during the summer is known as
(a) Nomadism
(b) Migration
(c) Transhumance
(d) Pastoralism
3582: Amit started a business by investing Rs. 30,000. Rahul joined the business after some time and invested Rs. 20,000. At the end of the year, profit was divided in the ratio of 2 : 1. After how many months did Rahul joined the business?
(a) 2
(b) 3
(c) 4
(d) 5
3583: The ancient Indian coins were introduced during the:
(a) 3rd century AD
(b) 3rd century BC
(c) Kanishka's period
(d) Ashoka's reign
3584: Which one of the following statements is not correct?
(a) Rourkela Steel Plant, the first integrated steel plant in the Public sector of India was set up with the Soviet Union collaboration.
(b) Salem Steel Plant is a premier producer of stainless steel in India.
(c) Maharashtra Eletrosmelt Ltd is a subsidiary of the Steel Authority of India Ltd.
(d) Visakhapatnam Steel Plant is a unit of the Rashtriya Ispat Nigam Ltd.
3585: Which of the following statements is / are correct regarding vegetative propagation of plants ?
1. Vegetative propagation products clonal population.
2. Vegetative propagation helps in eliminating the virus.
3. Vegetative propagation can be practiced most of the year.
Select the correct answer using the code given below:
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3