India hosted the pre-summit meeting of Tiger Range Countries. Which of the following are tiger range countries?

1. Bangladesh
2. Cambodia
3. Russia
4. China

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With reference to the Gold Exchange Traded Funds (ETFs), which of the following statements are correct?

1. Gold ETF are passive investment instruments that are based on gold prices.
2. Gold ETFs are backed by physical gold of very high purity.
3. Sales tax and security transaction tax are not levied on ETFs.

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With reference to New START Treaty, which of the following statements is/are correct?

1. It was the last remaining arms reduction pact between Russia and USA.
2. This treaty is concerned only with traditional warheads and not with nuclear warheads.

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27th session of International Seabed Authority (ISA) assembly was held recently. With reference to ISA, which of the following statements are correct?

1. It is responsible for developing a mining code for exploring and exploiting minerals in the international seabed area.
2. It has been established under the 1982 United Nations Convention on the Law of the Sea (UNCLOS).
3. All members of United Nations are ipso facto members of ISA.

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Recently, Langya henipavirus has been affected China. Which of the following are henipaviruses?

1. Nipah
2. Zika
3. Cedar
4. Hendra

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