136: In the context of ancient Indian society, which one of the following terms does not belong to the category of the other three ?

(a) Kula

(b) Vamsa

(c) Kosa

(d) Gotra
137: A schoolteacher has to select the maximum possible number of different groups of 3 students out of a total of 6 students. In how many groups any particular student will be included?

(a) 8
(b) 12
(c) 6
(d) 10
138: Which of the following Parties were not a part of the United Front which was in power during 1996-97 ?

I. Bahujan Samaj Party

II. Samata Party

III. Haryana Vikas Party

IV. Asom Gana Parishad

Select the correct answer using the codes given below:

Codes :

(a) I, II, III and IV
(b) I, II and III
(c) III and IV
(d) I and II
139: The process of light exposure in a 24-hour cycle that controls the growth and development of certain plants and animals is called:

(a) Photosynthesis

(b) Photoionisation

(c) Photoperiodism

(d) Photoluminescence
140: Consider the following statements:

1. Most of Indias external debt is owed by governmental entities.
2. All of Indias external debt is denominated in US dollars.

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