Consider the following statements:

I. Indian Railways have prepared a National Rail Plan (NRP) to create a 'future ready' railway system by 2028.

II. 'Kavach' is an Automatic Train Protection system developed in collaboration with Germany.

III. 'Kavach' system consists of RFID tags fitted on track in station section.

Which of the statements given above are not correct?

Consider the following statements about 'PM Surya Ghar Muft Bijli Yojana':

I. It targets installation of one crore solar rooftop panels in the residential sector.

II. The Ministry of New and Renewable Energy aims to impart training on installation, operation, maintenance and repairs of solar rooftop systems at grassroot levels.

III. It aims to create more than three lakhs skilled manpower through fresh skilling, and up- skilling, under scheme component of capacity building.

Which of the statements given above are correct?

Consider the following airports:

1. Donyi Polo Airport

2. Kushinagar International Airport

3. Vijayawada International Airport

In the recent past, which of the above have been constructed as Greenfield projects?

Consider the following statements regarding World Toilet Organization:

1. It is one of the agencies of the United Nations.
2. World Toilet Summit, World Toilet Day and World Toilet College are the initiatives of this organization, to inspire action to tackle the global sanitation crisis.
3. The main focus of its function is to grant funds to the least developed countries and developing countries to achieve the end of open defecation.

Which of the statements given above is/are correct?