What is ‘iDEX-DIO’ that was launched recently?

The ‘Cape Town Convention’ of 2001 with respect to aviation industry relates to -

Which of the following statement(s) is/are correct about the ‘Special Purpose Acquisition Companies’?

1. These are the joint ventures established by the government of India to manage the portfolio of infrastructure projects.
2. These companies cannot be listed on the stock exchange because they do not have any business of their own, separate from the projects that they acquire.

Which of the following statement(s) is/are correct about the ‘Earth Day’?

1. It is celebrated each year to mark the anniversary of the signing of Rio Declaration of 1992.
2. The landmark Paris Agreement was signed on the Earth Day 2016.

Which of the following statement(s) is/are correct about the Atal Pension Yojana?

1. The scheme is open for the beneficiaries between the age 18 to 30 years.
2. The Central Government is going to co-contribute 50% of the subscriber’s contribution or Rs 1,000/- whichever is lower.
3. In case of the death of the subscriber and the spouse, the accumulated pension is forfeited.