Which of the following statement(s) is/are correct about the ‘DART Mission’ of NASA?

1. It aims to target the small moonlet Dimorphos of a larger Didymos asteroid through an intentional collision.

2. The mission has selected Dimorphos because it may strike the Earth in the year 2173.

3. The mission is the first such mission to have been powered by xenon, a noble gas.

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‘e-Courts Mission Mode Project’ was launched by -

Which of the following statement(s) is/are correct?

1. A comet derives the light from the heat generated by the Earth’s atmosphere.

2. An asteroid orbits the sun and is made of rock or metal and is larger than a meteoroid.

3. A meteorite is a meteor that reaches the surface of the Earth.

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Which of the following statement(s) is/are correct?

1. IBSA was created in 2003 with the adoption of Pretoria Declaration.

2. The IBSA Fund is managed by the United Nations Development Programme for assisting developing countries through projects.

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Which of the following statement(s) is/are correct about the ‘Universal Service Obligation Fund’?

1. It is headed by the Secretary, Department of Telecommunications.

2. Universal Service Levy (USL) of 5% charged from all public sector telecom operators on their Adjusted Gross Revenue (AGR).

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