2541: B.R. Ambedkar was elected to the Constituent Assembly from
(a) West Bengal
(b) the Bombay Presidency
(c) the then Madhya Bharat
(d) Punjab
2542: The India-Pakistan boundary line has reference to:
(a) McMohan Line
(b) Radcliffe Line
(c) Durand Line
(d) Maginot Line
2543: Emperor Harsha's southward march was stopped on the Narmada river by
(a) Pulakesin-I
(b) Pulakesin-II
(c) Vikramaditya-I
(d) Vikramaditya-II
2544: Which one of the following statements is correct?
(a) Prions are the smallest free-living cells
(b) The cell wall of Mycoplasmas is made up of amino sugars
(c) Viroids consist of a single-stranded RNA molecule
(d) Rickettsias lack cell wall
2545: Besides proteins and carbohydrates, other elements of nutritional value found in milk include
(a) calcium, potassium and iron
(b) calcium and potassium
(c) potassium and iron
(d) calcium and iron