Which are the twin cities?

Appeared in: RRB Staff Nurse Jaipur-6th June 2018

Explanation

Hyderabad and Secunderabad are famously known as the 'Twin Cities' of India.
They are geographically contiguous, separated only by the Hussain Sagar Lake, and have grown into a single metropolitan area.
Historically, Hyderabad was the capital of the Nizam's princely state, while Secunderabad was a British cantonment, leading to their parallel development.
Despite their historical administrative differences, they share a common culture, language, and economy.

Option A: Faridabad is a satellite city of Delhi within the National Capital Region (NCR), not a twin city. A twin city implies a more co-equal and integrated relationship.
Option B: Mumbai and Pune are two separate, major metropolitan cities in Maharashtra, located approximately 150 km apart. They are not geographically adjacent.
Option D: Bangalore and Mysore are distinct historical cities in Karnataka, separated by about 140 km. They do not form a single contiguous urban area.

Visual 1: Map - A map of Telangana showing the close proximity of Hyderabad and Secunderabad, with the Hussain Sagar Lake highlighted as the separator. This visually demonstrates why they are considered 'twins'.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of 'Twin Cities' in India as background academic context rather than a clinical decision trigger.
Understanding geographical and cultural nomenclature like 'twin cities' is a key component of general knowledge, which is often tested in competitive examinations.
The concept of twin cities (e.g., Minneapolis-Saint Paul in the USA; Buda and Pest forming Budapest in Hungary) is a global phenomenon, typically arising from specific historical, geographical, or economic factors.
What if? - If the question asked for the twin cities of Karnataka, the correct answer would be Hubli–Dharwad, which are officially a single municipal corporation.

How to Approach the Question

First, understand the term 'twin cities'. It refers to two cities that are geographically very close (often adjacent) and share strong cultural, economic, and social ties, sometimes appearing as one large urban area.
Evaluate each option based on this definition.
Consider the distance and relationship between the cities in each pair. Mumbai-Pune and Bangalore-Mysore are separated by significant distances (over 100 km).
Recognize that Faridabad is a satellite town of Delhi, part of the larger NCR, which is a different urban dynamic than a twin city.
Identify Hyderabad and Secunderabad as the pair that fits the definition perfectly, being separated only by a lake and having grown together into a single metropolis.

Concept Tested & Keywords

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Practise the full RRB Staff Nurse Jaipur-6th June 2018

Attempt every question from this paper in a timed mock, then review the full solution for each one.