WBCS.LIVE practice question

The Diamond Quadrilateral of India will connect

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. India’s four main megacities by superfast railway services.
  2. India’s four main port cities by superfast railway services.
  3. India’s four main airports by superfast cargo airplanes.
  4. India’s four main industrial cities by superfast roadways.

Correct answer and explanation

Correct answer: India’s four main megacities by superfast railway services.

Explanation: ✅ Correct Answer: A) India’s four main megacities by superfast railway services. 📚 Explanation: The 'Diamond Quadrilateral' is a major project that aims to connect India's four biggest cities—Delhi, Mumbai, Kolkata, and Chennai—using high-speed rail. It is a key part of modernizing the railways. This network will allow for much faster travel and better movement of goods across the country. It is the railway version of the Golden Quadrilateral highway system.