1541: With which one of the following rivers is the Omkareshwar Project associated?
(a) Tapi
(b) Bhima
(c) Narmada
(d) Chambal
1542: Consider the following minerals:
1. Calcium
2. Iron
3. Sodium
Which of the minerals given above is/are required by human body for the concentration of muscles?
(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
1543: In India, markets in agricultural products are regulated under the
(a) Essential Commodities Act, 1955
(b) Agricultural Produce Market Committee Act enacted by States
(c) Agricultural Produce (Grading and Marking) Act, 1937
(d) Food Products Order, 1956 and Meat and Food Products Order, 1973
1544: The Chinese traveler Yuan Chwang (Hiuen Tsang) who visited India recorded the general conditions and culture of India at that time. In this context, which of the following statements is/are correct?
1. The roads and river-routes were completely immune from robbery.
2. As regards punishment for offences, ordeals by fire, water and poison were the instruments for determining the innocence or guilt of a person.
3. The tradesmen had to pay duties at ferries and barrier stations.
Select the correct answer using the codes given below.
(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
1545: Heart patients should avoid taking excess of:
(a) Proteins
(b) Fats
(c) Vitamins
(d) Carbohydrates