2471: With reference to the evolution of living organisms, which one of the following sequences is correct?

(a) Salamander - Python - Kangaroo
(b) Octopus - Dolphin - Shark
(c) Pangolin - Tortoise - Hawk
(d) Frog - Crab - Prawn
2472: World Development Report is an annual publication of

(a) United Nations Development Programme

(b) International Bank of Reconstruction and Development

(c) World Trade Organisation

(d) International Monetary Fund
2473: Assertion (A):

Shah Alam II spent the initial years as an Emperor far away from his capital.

Reason (R):

There was always a lurking danger of foreign invasion from the north-west frontier.

(a) Both A and R are individually true and R is the correct explanation of A

(b) Both A and R are individually true but R is NOT the correct explanation of A

(c) A is true but R is false

(d) A is false but R is true
2474: A rectangular sheet of aluminium foil measuring 5 cm by 10 cm is rolled into a cylinder of height 10 cm. If the cost of painting the cylinder is Rs. 2/- per sq cm, then the cost of painting the surface of the cylinder will be

(a) Rs. 400/-

(b) Rs. 200/-

(c) Rs. 150/-

(d) Rs. 100/-
2475: Which one of the following pairs of famous sayings and their sources is correctly matched?

(a) Vasudhaiva Kutumbhakam : Artha Sastra

(b) Yogakshemam vahamyaham : Rig Veda

(c) Satyamevajayate : Mundaka Upanishad

(d) Satyam Shivam Sundaram : Bhagavat Gita