156: The term 'M-STRIPES' is sometimes seen in the news in the context of

(a) Captive breeding of Wild Fauna
(b) Maintenance of Tiger Reserves
(c) Indigenous Satellite Navigation System
(d) Security of National Highways
157: With reference to normal human beings consider the following statements:

1. In response to the presence of HCL, secretian is produced from the duodenum

2. Enterogastrone is produced in the small intestine in response to the presence of fatty acids

Which of these statements is/are correct?

(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) Neither 1 nor 2
158: Consider the following statements:

1. In the world, the tropical deserts occur along the western margins of continents within the trade wind belt.

2. In India, the East Himalayan region gets high rainfall from north-east winds.

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
159: Which of the following would lead to malnutrition ?

I. Overnutrition
II. Undernutrition
III. Imbalanced nutrition.

Select the correct answer by using the codes gives below :

(a) II
(b) II and III
(c) I and III
(d) I, II and III
160: The average age of a cricket team reduces by 2 when two senior players aged 32 and 30 are replaced by 2 youngsters of equal age. What is the age of these new players?

(a) 20

(b) 22

(c) 24

(d) 26