536: The centre of gravity of the floating ship:

(a) Lies above the metacentre

(b) Lies below the metacentre

(c) Coincides with the metacentre

(d) None of the above
537: Global capital-flows to developing countries increased significantly during the nineties. In view of the East Asian financial crisis and Latin American experience, which type of inflow is good for the host country?

(a) Commercial loans
(b) Foreign Direct Investment
(c) Foreign Portfolio Investment
(d) External Commercial Borrowings
Explanation:
Foreign Direct Investment is good for the host country as this type of capital is not hot money as portfolio investment which can float overnight with differential interest rates in the international markets.
538: Consider the following statements:

1. According to the Indian Patents Act, a biological process to create a seed can be patented in India.
2. In India, there is no Intellectual Property Appellate Board.
3. Plant varieties are not eligible to be patented in India.

Which of the statements given above is/are correct?

(a) 1 and 3 only

(b) 2 and 3 only

(c) 3 only

(d) 1, 2 and 3
Explanation:
Article 3(J) of Indian Patent Act, excludes from patentability "plants and animals in whole or in any part thereof other than microorganisms, including seeds, varieties, and species, and essentially biological processes for production or propagation of plants and animals". Hence statement 1 is not correct.

The Intellectual Property Appellate Board (IPAB) was constituted on 2003 by the Government of India to hear and resolve the appeals against the decisions of the registrar under the Indian Trademarks Act, 1999 and the Geographical Indications of Goods (Registration and Protection) Act, 1999. Hence statement 2 is incorrect

Plant variety protection provides legal protection of a plant variety to a breeder in the form of Plant Breeders Rights (PBRs). In India, the Plant Variety Protection And Farmers Rights (PPVFR) Act, 2001 is a sui generis system that aims to provide for the establishment of an effective system for the protection of plant varieties and the rights of plant breeders and farmers. Hence statement 3 is correct.

Hence option C is correct.
539: 'Rashtriya Garima Abhiyaan' is a national campaign to

(a) rehabilitate the homeless and destitute persons and provide them with suitable sources of livelihood

(b) release the sex workers from their practice and provide them with alternative sources of livelihood

(c) eradicate the practice of manual scavenging and rehabilitate the manual scavengers

(d) release the bonded labourers from their bondage and rehabilitate them
540: Consider the following statements:

The Environment Protection Act, 1986 empowers the Government of India to

1. state the requirement of public participation in the process of environmental protection, and the procedure and manner in which it is sought
2. lay down the standards for emission or discharge of environmental pollutants from various sources

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
Explanation:
Statement 2 is correct- The Environment Protection Act 1986, empowers the government of India to lay down standards for emission or discharge of environmental pollutants from various sources whatsoever, provided that different standards for emission or discharge may be laid down under this clause from different sources having regard to the quality or composition of the emission or discharge of environmental pollutants from such sources.

Source: https://indiacode.nic.in/bitstream/123456789/4316/1/ep_act_1986.pdf