31 August 2015

GATE Architecture 2016

Question : Beam or lowest division of the entablature which extends from column to column, is known as

(A) Arabesque                         (B) Arcade                   (C) Architrave             (D) Arbour

Answer: (C) Architrave

 Entablature has three sections- {remember AFC}   Architrave, Frieze and Cornice

o    Arabesque: surface decorations based on rhythmic linear patterns of scrolling and interlacing foliage, tendrils or plain lines.
o    Arcade: a series of adjoining arches.
o    Arbour: a leafy gateway shaded by trees, climbers, shrubs, etc., especially when trimmed to give shape. Topiary is trimming of plant to give some geometric shape. When the shape is in form of animals it is zoomorphic.

Other Islamic terms in Architecture.

·         Arabesque- interlacing plant motifs like decoration.
·         Arcade- series of arches.
·         Drum- A cylindrical wall that supports the dome.
·         Hammam- public bath (In Rome it was thermae)
·         Hareem- women folk
·         Mashrabiya- wooden lattice work placed infront of building for ventilation and privacy.
·          Mihrab- a semicircular niche in the wall of a mosque that indicates the qibla; that is, the direction of the Kaaba.                 (GATE 1991)
·         Mimbar- a pulpit placed on the right of mihrab used by imam for Jumma lecture.
·         Muqranna- decorative pattern consisting of small niche arranged like honey comb and made mostly from plaster for internal treatment of curved surface especially in transitional zone between dome and their support i.e. pendentive and squinch.
·         Nave- main central aisle leading to the Mihrab.
·         Squinch- arch placed at corners of square base to support the dome.

·         Stucco- plaster used for coating and making decorative casts.

26 August 2015

GATE Architecture/ Planning 2016

As per National Building Code 2005, the minimum size of a habitable room in m² is

(A) 9.5                         (B) 10.5                       (C) 11.5                       (D) 12.5

Answer: (A) 9.5 m²

·         Habitable Room (definition): A room occupied or designed for occupancy by one or more persons for study, living, sleeping, eating;  kitchen if it is used as a living room, but not including bathrooms, water-closet, compartments, laundries, serving and store pantries, corridors, cellars, attics, and places that are not used frequently or during extended periods.

·         Area and width of habitable rooms: The area of habitable room shall not be less than 9.5 m2, where there is only one room with a minimum width of 2.4 m. Where there are two rooms, one of these shall not be less than 9.5 m2 and the other not less than 7.5 m2, with a minimum width of 2.1 m.

Height of  habitable rooms : The height of all rooms for human habitation shall not be less than 2.75 m measured from the surface of the floor to the lowest point of the ceiling (bottom of slab). In the case of pitched roof, the average height of rooms shall not be less than 2.75 m. The minimum clear head room under a beam, folded plates or eaves shall be 2.4 m. In the case of air-conditioned rooms, a height of not less than 2.4 m measured from the surface of the floor to the lowest point of air-conditioning duct or the false ceiling shall be provided.

24 August 2015

GATE Architecture 2016

Question: In case of residential apartments, the effective floor area available for use within an apartment, is                 known as

(A) Carpet Area                       (B) Built-up Area
(C) Plinth Area                         (D) Super Built-up Area

Answer: (A) Carpet Area

·         As per IS: 3861-2002, Carpet area is full area of house/ office unit excluding area of all walls, kitchen, toilet and                 passage. Only 50% of balcony area is to be added in Carpet area.
·         Built-up area is the carpet area plus the thickness of outer walls, balcony (full area), kitchen and toilet.
·         Plinth area is ‘built up area’ plus common areas.
·         Super built-up area is the ‘built up area’ plus proportionate area of common areas such as the lobby, lifts shaft,                    stairs, etc.

Suggested Reading- IS: 3861 - 2002; titled "Method of measurement of plinth, carpet and rentable areas of buildings.”

20 August 2015

GATE Architecture / Planning 2016

Question : The correct sequence of stages in the building construction process is

(A) Bidding → Contract documents → Occupancy certificate → Contract award →
       Post occupancy evaluation
(B) Contract documents → Bidding → Contract award → Occupancy certificate →
                   Post occupancy evaluation
            (C) Contract documents → Contract award→ Bidding → Occupancy certificate →
      Post occupancy evaluation
(D) Contract documents → Bidding →Contract award →Post occupancy evaluation
      → Occupancy certificate

Answer: (B) Contract documents → Bidding → Contract award → Occupancy certificate →
                   Post occupancy evaluation

19 August 2015

GATE Architecture 2016

Q. V7 concept given by Le Corbusier refers to

(A) Neighbourhood Planning               (B) Housing Typologies
(C) Architecture Design Principle        (D) Hierarchy of Roads

Answer: (D) Hierarchy of Roads

The "Vs" are pathways hierarchically organized according to the intensity of the traffic flow that they support. ("the 7Vs that are actually 8").

V1: National Highways (connecting one city to another)
V2: Special facilities Road (urban city Road)
V3: High speed avenues that cross the city (vehicular road around sector)
V4 and V5: Neighborhood ways, (Road through Shopping Street and Sector)
V6:  Domestic paths
V7: Pedestrian paths
V8:  Cycle tracks

o    Neighbourhood Planning- Clarence Perry


18 August 2015

GATE Architecture/ Planning 2016

Gestalt’s law of Visual Perception Do Not relate to

(A) Aesthetics of form are a function of Golden Section.
(B) Things are perceived as a whole.
(C) Whole is greater than the sum total of its parts.
(D) Elements with continuity are perceived together.

Answer:  A. Aesthetics of form are a function of Golden Section.

The gestalt effect is the form-generating capability of our senses, particularly with respect to the visual recognition of figures and whole forms instead of just a collection of simple lines and curves.

    • Law of Proximity- Closer objects are perceived as groups.
    • Law of Symmetry- Objects must be balanced or symmetrical to be perceived as a whole.
    • Law of Similarity- Similar objects are more likely to be organized together.
    • Law of common fate- Objects with common movement, moving in same direction with same pace, at the same time are organized as group.  

16 August 2015

GATE (Architecture/ Planning) Review Questions

Match the schemes in Group I with their specific targets in Group II


Group I

Group II
P.
JNNURM
1.
Urban Amenities for Rural Areas
Q.
IAY
2.
Infrastructure and Slum Upgradation
R.
PURA
3.
Rural Employment
S.
NREGA
4.
Land Acquisition


5.
Housing for BPL families

            (A) P-2, Q-5, R-1, S-3              (B) P-5, Q-2, R-1, S-3
            (C) P-5, Q-2, R-3, S-4              (D) P-2, Q-5, R-3, S-4


Answer : A. (P-2, Q-5, R-1, S-3)

JNNURM- Jawahar Lal Nehru National Urban Renewal Mission, aims at creating ‘economically productive, efficient, equitable and responsive Cities’ by a strategy of upgrading the social and economic infrastructure in cities. This project runs under Ministry of Urban Development, Govt. of India.  

IAY – Indira Awas Yojna runs under Ministry of Rural Development, Govt. of India. The financial assistance provided for new construction in the form of full grant is Rs.45,000/- per unit for plain areas & Rs.48,500/- for hilly/difficult areas. Further, an IAY beneficiary can avail top-up loan upto Rs 20,000/- under the Differential Rate of Interest (DRI Scheme) from any Nationalized Bank at an interest rate of 4% per annum.
The assistance for up-gradation of unserviceable kutcha house to pucca/semi pucca house is Rs.15,000/- . The assistance for credit-cum-subsidy scheme is Rs.12,500/- per unit. As a part of Indira Awaas Yojana, this Ministry is implementing since 1999-2000 the Credit-cum-Subsidy Scheme for rural housing in which credit upto Rs.50,000/- and subsidy upto Rs. 12,500 is provided to rural households having an annual income upto Rs. 32,000/- for house construction. The credit component of the scheme is being disbursed by various housing financing institutions and through scheduled commercial banks.
5% of the total allocated funds under IAY are kept apart to meet the exigencies arising out of natural calamities and other emergent situations like riot, arson, fire, rehabilitation under exceptional circumstances etc.

PURA- Provision of Urban Amenities in Rural Area. The scheme envisages clubbing of rural infrastructure development with economic re-generation activities in Rural Areas.

NREGA- now known as MNREGA (Mahatma Gandhi National Rural Employment Guarantee Act) The Mahatma Gandhi National Rural Employment Guarantee Act aims at enhancing the livelihood security of people in rural areas by assuring hundred days of wage-employment (rate fixed by state Govt) in a financial year to a rural household whose adult members volunteer to do unskilled manual work.


GATE (Architecture/ Planning) 2016 Practice Question

Question : Damage of foundations due to ‘Soil Liquefaction’ is related to   
       
(A) Cyclones          (B) Landslides         (C) Floods               (D) Earthquakes

Answer: (D) Earthquakes

Soil liquefaction describes a phenomenon whereby a saturated or partially saturated soil substantially loses strength and stiffness in response to an applied stress, usually earthquake shaking or other sudden change in stress condition, causing it to behave like a liquid. 

With respect to Earthquake India is divided into FOUR zones, Zone II, Zone III, Zone IV and Zone V. Earlier there were five zones, now Zone I is merged with Zone II, thereby reducing it to four. There are two types of waves generated during an Earthquake ‘P’ and ‘S’ wave. ‘P’ wave (Primary wave) is compressional wave, longitudinal in nature and travel fastest. Secondary waves (S-waves) are shear waves that are transverse in nature.

15 August 2015

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14 August 2015

GATE Architecture 2016.

Question : Star Rating of an Air Conditioner is determined by its

(A) Power Consumption          (B) Energy Efficiency Ratio
(C) Cooling Capacity               (D) Power of Compressor

Answer: (B) Energy Efficiency Ratio

Energy Efficiency Ratio=  

o    For air conditioners, the measure of energy efficiency is the Energy Efficiency Ratio (EER) for cooling and the Coefficient of Performance (COP) for heating. The EER and COP are defined as the capacity output divided by the power input.
o    Cooling capacity is the amount of heat energy removed by the Air conditioner from a space for a given time. It is generally measured in British Thermal Unit (BTU) per hour (BTU/Hr). In SI units it is measured by KJ / Sec= KW.
o    Both cooling capacity and power consumption is measured in watt.

A refrigeration ton is approximately equivalent to 12,000 BTU/h or 3,517 W.
1 Btu= 1055 Joules

EER (W/W) of 3.40 gives a 5 - Star Rating which means for every watt of power consumed 3.40 W (3.4 Joules/sec) of heat energy is removed by the air conditioner.
·         Bureau of Energy Efficiency under Ministry of Power, Govt. of India was formed in the year 2002, under the provision of Energy Conservation Act, 2001. All electrical appliances should have star rating that determines its Energy Efficiency.
·         The Energy Conservation Building Code (ECBC) was launched in 2007, which promotes Energy Efficiency in Building Sector.


Star Rating of Geyser is determined by its ‘Standing Loss’ (kWh/ 24 hr)