2131: Which of the following leaf modifications occur(s) in the desert areas to inhibit water loss?
1. Hard and waxy leaves
2. Tiny leaves
3. Thorns instead of leaves
Select the correct answer using the code given below :
(a) 2 and 3 only
(b) 2 only
(c) 3 only
(d) 1, 2 and 3
2132: otal time taken by a person in going to a place by walking and returning on cycle is 5 hours 45 minutes. He would have gained 2 hours by cycling both ways. The time taken by him to walk both ways is
(a) 6 hours 45 minutes
(b) 7 hours 45 minutes
(c) 8 hours 15 minutes
(d) 8 hours 30 minutes
2133: A worker reaches his factory 3 minutes late if his speed from his house to the factory is 5 km/hr. If he walks at a speed of 6 km/hr, then he reaches the factory 7 minutes early. The distance of the factory from his house is
(a) 4 km
(b) 5 km
(c) 6 km
(d) 7 km
2134: 'Economic Justice' as one of the objectives of the Indian Constitution has been provided in
(a) the Preamble and Fundamental Rights
(b) the Preamble and the Directive Principles of State Policy
(c) the Fundamental Rights and the Directive Principles of State Policy
(d) None of the above
2135: Interest Rate Policy is a component of
(a) Fiscal Policy
(b) Monetary Policy
(c) Trade Policy
(d) Direct Control