911: The people of Hong Kong have come mostly from

(a) Vietnam

(b) China

(c) Cambodia

(d) Thailand
912: With reference to Indian history, which of the following is/are the essential elementy elements of the feudal system?

1. A very strong centralized political authority and a very weak provincial or local political authority
2. Emergence of administrative structure based on control and possession of land
3. Creation of lord-vassal relationship between the feudal lord and his overlord

Select the correct answer using the code given below.

(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
913: With reference to the 'Global Alliance for Climate-Smart Agriculture (CACSA)', which of the following statements is/are correct.''

1. GACSA is an outcome of the Climate Summit held in Paris in 2015.
2. Membership of GACSA does not create any binding obligations.
3. India was instrumental in the creation of GACSA.

Select the correct answer using the code given

(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
914: ".........They are people of yellow complexion, oblique eyes, high cheek bones, sparse hair and medium height." The reference here is to

(a) Nordic Aryans
(b) Austrics
(c) Negroids
(d) Mongoloids
915: Why is there a great concern about the microbeads' that are released into environment?

(a) They are considered harmful to marine ecosystems.

(b) They are considered to cause skin cancer in children.

(c) They are small enough to be absorbed by crop plants in irrigated fields.

(d) They are often found to be used as food adulterants.