1. In the context of the "Amrit Bharat Station Scheme," which of the following features are included in the modernization plan?
1. Integration with city transport systems.
2. Introduction of "One Station One Product" kiosks.
3. Implementation of ballastless tracks for sustainability.
4. Construction of executive lounges and digital passenger information systems.
Select the correct answer using the code given below:

2. With reference to the Finance Bill 2026, consider the following pairs of "Tax/Relief" and their "Proposed Change":
1. TCS on Education/Medical Remittances: Reduced to 2%
2. Securities Transaction Tax (STT) on Options: Increased to 0.15%
3. Customs Duty on Cancer Drugs: Exemption on 17 drugs
Which of the pairs given above are correctly matched?

3. Consider the following statements regarding the "Gruha Sugam Portal":
1. It was launched by the Ministry of Housing and Urban Affairs to provide affordable housing to all.
2. Its primary purpose is to facilitate easy access to home loans for defence personnel, paramilitary forces, and government employees.
3. It offers a fully digital loan application process, removing the need for physical bank visits.
Which of the statements given above is/are correct?

4. Regarding the Organisation for Economic Co-operation and Development (OECD), which of the following statements is/are correct?
1. It is headquartered in Paris, France, and currently consists of 38 member countries.
2. India has been an "OECD Key Partner" since 2007 but is not a full member.
3. The OECD recently projected India’s economic growth at 7.5% for the 2026–27 fiscal year.
Select the correct answer using the code given below:

5. With reference to the Qader Cruise Missile, consider the following statements:
1. It is a long-range ballistic missile developed by the Iranian military.
2. It employs a sea-skimming technique, flying only a few meters above the sea surface to reduce radar detection.
3. It is an upgraded version of the Noor missile, which itself is based on a Chinese design.
Which of the statements given above are correct?