GATE 1996

The correct answer is Large scale rehabilitation, modernization and redevelopment of the city core. The concept of “New Town Intown” involves the large-scale rehabilitation, modernization, and redevelopment of the city core or urban center. It is an urban planning and development approach aimed at revitalizing existing urban areas, particularly the central or downtown areas of cities. This concept emphasizes the need to address urban decay, infrastructure challenges, and declining economic vitality in the heart of the city.

The correct answer is Confined bed of impervious material between acquifers. An “aquiclude” is indeed a geological term used to describe a confined bed or layer of impervious material situated between two aquifers. Aquicludes are geological formations that do not allow significant groundwater movement due to their low permeability or impermeability.

The correct answer is ((a+4m+b)/6)

The correct answer is White lead. The most commonly used base for timber painting is White lead. White lead, historically known as lead white, was once a common pigment used in paints, including some paints used for timber surfaces. However, the use of white lead-based paints has significantly declined due to health and environmental concerns associated with lead exposure. Lead is toxic, and its use in paints can pose health risks, particularly when the paint deteriorates and produces lead dust or chips that can be ingested or inhaled.

Modern paints used for timber surfaces typically do not contain white lead. Instead, lead-based paints have been largely replaced by lead-free alternatives, which are safer for both the environment and human health.

The correct answer is Frictional loss. Absorption of sound in porus material occurs mainly due to Frictional loss. The absorption of sound in porous materials occurs mainly due to a combination of mechanisms, and while frictional loss is one of them, it’s not the primary mechanism.

The correct answer is Less than self cleansing velocity. In sewer systems, it is essential to maintain a minimum velocity of flow, often referred to as the “self-cleansing velocity,” to prevent the accumulation of solids and debris within the sewer pipes and to ensure effective transport of wastewater. The self-cleansing velocity is the minimum flow velocity required to keep sediments and solids in suspension and prevent them from settling on the bottom of the sewer pipe.

The self-cleansing velocity depends on several factors, including the size and slope of the sewer pipe, the characteristics of the wastewater being transported (such as its solids content), and the hydraulic conditions within the sewer system.

The correct answer is 12.0 m. 12 meters is a common width used as a standard in road design for many roads and highways in India. This width provides sufficient space for the road’s carriageway, shoulders, and drainage features.

The correct answer is 140º. The arrangement of seating in a lecture auditorium, particularly the seating angle from the speaker, is an important consideration for ensuring that the audience has a clear and comfortable view of the speaker and presentation materials. A maximum seating angle of 140 degrees is typically considered a good guideline for achieving optimal sightlines and audience engagement

The correct answer is Hue Dimension. When two pigments of contrasting value are mixed, the most striking change observed is in Hue Dimension

The correct answer is on concave bank.
In a meandering river, the location of an intake point for city water supply can indeed be strategically placed on the concave bank (the inner bank of the meander). This choice is based on the natural dynamics of meandering rivers and aims to optimize the quality and reliability of the water supply.

The correct answer is 500.

The correct answer is Reserve fund. Sinking fund refers to Reserve fund.

The correct answer is Compiler.

The correct answer is pH

The correct answer is Family. The unit of measurement for space in urban society can be expressed in terms of “households” or “families.” A “household” or “family” is a social and demographic unit used to represent a group of people living together in a single dwelling or under one roof.

The correct answer is Dimension of function.

The correct answer is Placing elements in diagonal arrangement. Diagonals are dynamic and can convey a feeling of energy, direction, and motion. This compositional technique is known as “diagonal composition” or “diagonal lines.”

The correct answer is 100 N/cm².

The correct answer is (D)

The correct answer is Robert Owen. The concept of a self-supporting “Industrial Town” was indeed associated with Robert Owen, a prominent social reformer and industrialist of the early 19th century. Robert Owen is best known for his efforts to improve the living and working conditions of industrial workers during the Industrial Revolution. One of his most notable endeavors was the establishment of New Lanark, a model industrial community in Scotland.

The correct answer is Rain forest. Rainforests are indeed less likely to be destroyed by fire compared to other types of forests, such as dry forests or grasslands. However, it’s important to understand the reasons behind this lower susceptibility to fires in rainforests:

High Humidity: Rainforests typically have high levels of humidity due to their consistent and abundant rainfall. High humidity reduces the likelihood of fires starting and spreading because it makes it more challenging for ignition sources, such as lightning strikes or human activities, to spark fires.

Moisture-Laden Vegetation: The vegetation in rainforests is lush and moist, with leaves, branches, and ground cover saturated with moisture. This moisture content acts as a natural fire deterrent, as it makes it difficult for fires to ignite and sustain themselves.

Dense Canopy: Rainforests have a dense canopy of tall trees with overlapping branches and leaves. This canopy provides shade and reduces the amount of sunlight that reaches the forest floor. The lower light levels limit the growth of dry, flammable vegetation, reducing the fuel available for fires.

Quick Decomposition: In rainforests, dead organic matter, such as fallen leaves and branches, decomposes rapidly due to the high humidity and warm temperatures. This decomposition process further reduces the accumulation of dry, combustible material.

Limited Fire-Adapted Species: Unlike ecosystems in fire-prone regions, rainforests are not dominated by fire-adapted plant species that require periodic fires for regeneration. Instead, rainforests rely on other mechanisms, such as nutrient cycling and competition for sunlight, for their ecological processes.

The correct answer is Slump test. Workability of concrete mix with low water-cement ratio is determined by Slump test.

The correct answer is Low rise low density. In hot dry climate the form and planning of settlement should be Low rise low density.

The correct answer is All of the above. The extent of wind shadow on the leeward side is more dependent on:
– Height of the building
– Depth of building
– Width of building

The correct answer is Garden City. Letchworth, a town located in Hertfordshire, England, is indeed known for being one of the first examples of a Garden City. The Garden City movement was a late 19th and early 20th-century urban planning concept developed by Sir Ebenezer Howard. The movement aimed to create planned communities that combined the benefits of both city and country living.

The correct answer is Balcony

The correct answer is Mies van der Rohe. The concept of “architecture as an expression of inner structure” is indeed associated with the architect Ludwig Mies van der Rohe. He was a pioneering figure in modern architecture and is known for his minimalist and functionalist approach to design.

Mies van der Rohe believed that the design and appearance of a building should directly reflect its structural and functional elements. This concept is often summarized in his famous statement, “Less is more,” and his other famous saying, “God is in the details.” He advocated for simplicity and clarity in architectural design, where the essential elements of a building’s structure and purpose were expressed honestly and elegantly.

Mies van der Rohe’s architectural philosophy had a significant influence on the development of modern architecture in the 20th century, and his work, which includes iconic buildings like the Barcelona Pavilion and the Farnsworth House, continues to be celebrated for its clean lines, use of materials, and emphasis on the expression of inner structure.

The correct answer is Thermal comfort. Psychrometrics is indeed a field of study that deals with the properties of moist air and their relationship to thermal comfort and HVAC (Heating, Ventilation, and Air Conditioning) system design. It involves the analysis and measurement of various properties of air and their effects on human comfort and the performance of buildings.

The correct answer is S. Y. Mata. The concept of “La Ciudad Linear” is indeed associated with S.Y. Mata. Salvador Yruretagoyena Mata, often referred to as S.Y. Mata, was a Spanish urban planner and architect who proposed the idea of La Ciudad Linear, which translates to “The Linear City.”

La Ciudad Linear is a concept for urban development that envisions a linear arrangement of various urban functions, such as housing, industry, commerce, and recreation, along a single axis or transportation corridor. This linear layout was intended to provide efficient transportation and promote a well-organized, sustainable urban environment. It aimed to address issues of urban congestion, pollution, and overcrowding by spreading out development along a linear route, often following a transportation infrastructure like a railway or highway.

The correct answer is Patrick Geddes. The term ‘Megalopolis’ was coined by Jean Gottman. In 1961, Jean Gottmann published a book titled “Megalopolis: The Urbanized Northeastern Seaboard of the United States,” in which he used the term “megalopolis” to describe the continuous urban region that stretches along the northeastern coast of the United States, from Boston to Washington, D.C.