Urban Planning

Step 1: Understanding the question.
The concept of the Linear City, a form of urban planning that prioritizes linear development, was first proposed by C.A. Doxiadis. He conceptualized it to address urban sprawl and traffic issues by organizing cities along linear corridors.

Step 2: Analyzing the options.
(A) Ebenezer Howard: Howard is known for the Garden City concept, which is different from the Linear City concept.
(B) C.A Doxiadis: Correct — C.A. Doxiadis is credited with the Linear City concept, emphasizing linear urban development.
(C) Soria Y Mata: Soria Y Mata was a Spanish urban planner, but he did not conceptualize the Linear City.
(D) Tony Garnier: Garnier was associated with the concept of the industrial city, not the Linear City.

Step 3: Conclusion.
The correct answer is (B) C.A Doxiadis, as he is the one who conceptualized the idea of Linear City.

Step 1: Understanding the question.
The oldest Town Planning Act in India was the Calcutta Improvement Act, passed in 1911. It was introduced to manage the urban growth of Calcutta (now Kolkata), addressing the city's infrastructure issues.

Step 2: Analyzing the options.
(A) The Calcutta Improvement Act: Correct — This Act, passed in 1911, is considered the first legislation for urban planning in India.
(B) The Uttar Pradesh Town Improvement Act: This is a later development in urban planning in Uttar Pradesh and not the oldest Act.
(C) The Madras Town Planning Act: While significant, this Act was enacted after the Calcutta Improvement Act.
(D) The Bombay Town Planning Act: This was introduced later than the Calcutta Act and is not the oldest.

Step 3: Conclusion.
The correct answer is (A) The Calcutta Improvement Act, which was the first town planning legislation in India.

Step 1: Understanding the question.
The city that was designed specifically for the motor age, taking into account automobiles and road transportation, is Radburn. It was designed with a focus on the automobile, separating pedestrians from cars.

Step 2: Analyzing the options.
(A) Welwyn: Welwyn was designed by Ebenezer Howard as a garden city concept, not for the motor age.
(B) Latchworth: Letchworth was also a garden city designed by Howard, focusing on a blend of urban and rural life, not specifically for automobiles.
(C) Chandigarh: Chandigarh, designed by Le Corbusier, is a modernist city but was not specifically designed for the motor age.
(D) Radburn: Correct — Radburn was specifically designed for the motor age, with roads designed for automobiles and pedestrians separated for safety.

Step 3: Conclusion.
The correct answer is (D) Radburn, as it was designed specifically with the motor age in mind.

Step 1: Understanding the concept.
Serial Vision refers to how a person experiences a journey through urban spaces in a sequential manner, emphasizing visual experiences that occur during a journey. The term was introduced by Gordon Cullen, who explored how people perceive and interpret the visual sequence of their surroundings.

Step 2: Analyzing the options.
(A) Kevin Lynch: Kevin Lynch is known for his work on the image of the city, but not for the concept of Serial Vision.
(B) Gordon Cullen: Correct — Gordon Cullen developed the concept of Serial Vision in his work on urban design.
(C) Edmund Bacon: Edmund Bacon is famous for his urban design theories, but he is not associated with Serial Vision.
(D) Paul Chadwick: Paul Chadwick is not known for the concept of Serial Vision.

Step 3: Conclusion.
The correct answer is (B) Gordon Cullen, as he introduced the concept of Serial Vision in the context of urban design.

Step 1: Understanding the question.
The minimum vertical distance of a dwelling unit from high voltage electric lines is a safety standard aimed at reducing the risk of accidents and electrocution. These guidelines are issued by safety authorities to ensure public safety around power lines.

Step 2: Analyzing the options.
(A) 3.7: Correct — According to safety regulations, the minimum vertical distance from high voltage electric lines to any dwelling is typically 3.7 meters.
(B) 2.5: This distance is insufficient for high voltage power lines.
(C) 1.2: This distance is too small and does not meet the safety standards for high voltage electric lines.
(D) 4.2: This is higher than the required minimum, though it may be applicable in certain specific scenarios, the correct minimum is typically 3.7 meters.

Step 3: Conclusion.
The correct answer is (A) 3.7, which is the minimum vertical distance for safety around high voltage power lines.

Step 1: Understanding the question.
The City Master Plan in India is a document that outlines the framework for urban planning and development in cities. It is formulated by the relevant authority responsible for urban planning.

Step 2: Analyzing the options.
(A) Ministry of Urban Development: This is incorrect because the Ministry of Urban Development plays a significant role in urban policies, but it is not the primary authority responsible for the City Master Plan.
(B) Ministry of Housing and Urban Poverty Alleviation: Correct — This is the correct authority responsible for the preparation of City Master Plans in India.
(C) State Town Planning Department: This department deals with the implementation of urban planning, but the creation of the master plan is led by the Ministry.
(D) Planning Commission of India: This is not correct as the Planning Commission does not directly deal with the creation of City Master Plans.

Step 3: Conclusion.
The correct answer is (B) Ministry of Housing and Urban Poverty Alleviation, as it is the primary authority responsible for preparing the City Master Plan in India.

Step 1: Understanding the question.
In India, cities are classified into various categories based on population. Class II cities are one such category. The minimum population required for a city to be classified as Class II is an important aspect in urban studies.

Step 2: Analyzing the options.
(A) 100000: This is incorrect as the minimum population for a Class II city is lower than 100000.
(B) 50000: This is incorrect because the minimum population required is not 50000.
(C) 20000: Correct — Class II cities in India are defined as those with a population of at least 20000.
(D) 10000: This is incorrect because a population of 10000 qualifies for Class III, not Class II.

Step 3: Conclusion.
The correct answer is (C) 20000, as the minimum population for a Class II city in India is 20000.

Step 1: Understanding Orthogonal grid pattern.
An orthogonal grid pattern consists of streets laid out in perpendicular (right-angle) grids, forming square or rectangular blocks. This pattern is commonly found in planned cities, particularly in ancient Indian city planning.

Step 2: Analyzing the options.
(A) Swastika: Swastika is a symbol, not related to an orthogonal city grid plan.
(B) Chaturmukha: Correct — Chaturmukha refers to a grid pattern found in some ancient Indian cities, where the streets are arranged in a perpendicular grid, forming squares or rectangles.
(C) Karmukha: Karmukha is not related to city planning but rather refers to other cultural terms.
(D) Nandyavarta: Nandyavarta refers to a symbolic or decorative pattern, not a city grid.

Step 3: Conclusion.
The correct answer is (B) Chaturmukha, which refers to a city grid layout with perpendicular streets.