The triangular space formed between the extrados and the horizontal line drawn through the
crown of an arch is known as
(A) Haunch
(B) Spandril
(C) Voussoirs
(D) Skewbacks

1 Answer

Answer :

Answer: Option B

Related questions

Description : The lower half portion between crown and skew back of the arch, is called (A) Spandril (B) Haunch (C) Springing (D) Soffit

Last Answer : Answer: Option B

Description : The vertical distance between the springing line and highest point of the inner curve of an arch is known as (A) Intrados (B) Rise (C) Spandril (D) Extrados

Last Answer : Answer: Option B

Description : The triangular portion between any two adjacent arches and the tangent to their crowns, is (A) Haunch (B) Spandril (C) Soffit (D) Rise

Last Answer : Answer: Option B

Description : The inclined surface of an abutment to receive the arch, is known as (A) Skew back (B) Soffit (C) Spandril (D) Haunch

Last Answer : Option A

Description : The depth of an arch is the distance between (A) Ground level and springing line (B) Crown and springing line (C) Crown and ground level (D) Intrados and extrados

Last Answer : Answer: Option D

Description : The voussoir placed at crown of an arch, is known as a (A) Key (B) Soffit (C) Springer (D) Haunch

Last Answer : Answer: Option A

Description : Crown is located at (A) Highest point on the extrados of the arch (B) Highest point on the intrados of the arch (C) Skew-back of the arch (D) None of these

Last Answer : Answer: Option A

Description : The stone blocks approximately triangular in shape, used as steps, are known (A) Stone steps (B) Built up steps (C) Spandril steps (D) None of these

Last Answer : Answer: Option C

Description : An arch may fail due to (A) Uneven settlement of abutments (B) Sliding of voussoirs (C) Crushing of the material (D) All the above

Last Answer : Answer: Option D

Description : The wedge shaped bricks forming an arch ring, are called (A) Soffits (B) Voussoirs (C) Haunches (D) Spandrils

Last Answer : Option B

Description : The wedge shaped bricks forming an arch ring, are called (A) Soffits (B) Voussoirs (C) Haunches (D) Spandrils

Last Answer : Option B

Description : The under surface of an arch, is called (A) Soffit (B) Intrados (C) Haunch (D) Back

Last Answer : Answer: Option A

Description : The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with  a uniformly distributed load l t per horizontal length is (where Ic  is the M.I. at the crown, which  varies as the slope ... arch).  (A) 50/EIc (B) 100/EIc (C) 150/EIc (D) 200/E

Last Answer : (D) 200/E

Description : An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of  span 2l and rise h hinged at the crown, the horizontal reaction at the support, is  (A) Wa/h  (B) Wa/2h (C) 2W/ha (D) 2h/W

Last Answer : (B) Wa/2h

Description : A three hinged arch is loaded with an isolated load 1000 kg at a horizontal distance of 2.5 m from the crown, 1 m above the level of hinges at the supports 10 metres apart. The horizontal thrust is (A) 1250 kg (B) 125 kg (C) 750 kg (D) 2500 kg

Last Answer : (A) 1250 kg

Description : A three hinged parabolic arch hinged at the crown and springing, has a horizontal span of 4.8 m  and a central rise of 1 m. It carries a uniformly distributed load of 0.75 tonne per metre over half  left hand span ... A) 10.8 tonnes  (B) 1.08 tonnes  (C) 1.8 tonnes  (D) 0.8 tonnes 

Last Answer : (B) 1.08 tonnes 

Description : A three hinged arch is generally hinged at its supports and  (A) At one quarter span  (B) At the crown  (C) Anywhere in the rib  (D) None of these 

Last Answer : (C) Anywhere in the rib 

Description : The rise of a parabolic arch at quarter points, is equal to (A) 1/3 times the rise of the crown (B) 1/4 times the rise of the crown (C) 1/2 times the rise of the crown (D) 3/4 times the rise of the crown

Last Answer : (D) 3/4 times the rise of the crown

Description : In a three hinged arch, the third hinge is generally kept at  (A) Crown of the arch  (B) Midpoint of the crown and left support hinge  (C) Midpoint of the crown and right support hinge  (D) None of these 

Last Answer : (A) Crown of the arch

Description : In a three hinged arch, the shear force is usually (A) Maximum at crown (B) Maximum at springing (C) Maximum at quarter points (D) Varies with slope

Last Answer : (B) Maximum at springing

Description : A labially displaced anterior tooth is restored with a gold core porcelain jacket crown so that it is in line with the arch; the crown will appears: A. Short B. Long C. Narrow D. Wide

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Description : The current drawn by the line due to corona losses is (a) non-sinusoidal (b) sinusoidal (c) triangular (d) square

Last Answer : (a) non-sinusoidal

Description : If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit  length over the entire span,  (A) Horizontal thrust is wl2 /8h (B) S.F. will be zero throughout  (C) B.M. will be zero throughout  (D) All the above 

Last Answer : (D) All the above 

Description : For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust (A) Is increased (B) Is decreased (C) Remains unchanged (D) Becomes zero

Last Answer : (B) Is decreased

Description : For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust (A) Is increased (B) Is decreased (C) Remains unchanged (D) Becomes zero

Last Answer : (C) Remains unchanged

Description : The angle between skew back of a flat arch and the horizontal, is kept approximately equal to (A) 0° (B) 30° (C) 60° (D) 90

Last Answer : Answer: Option C

Description : A triangular section having base b, height h, is placed with its base horizontal. If the shear stress at a depth y from top is q, the maximum shear stress is (A) 3S/bh (B) 4S/bh (C) 4b/Sh (D) 3b/bS

Last Answer : (A) 3S/bh

Description : Before providing super-elevation on roads, the portion of the carriageway between the crown and the outer edge is made (A) To have a reduced fall (B) Horizontal (C) To have slope of the camber on the other half of the carriageway (D) None of these

Last Answer : Answer: Option C

Description : For determining the support reactions at A and B of a three hinged arch, points B and Care joined  and produced to intersect the load line at D and a line parallel to the load line through A at D'.  Distances AD, DD ... reactions at A and B is  (A) 30°  (B) 45°  (C) 60°  (D) 90

Last Answer : (D) 90

Description : The highest line of sloping roof, where two opposite slopes meet, is known as (A) Rafter (B) Ridge (C) Crown (D) Eave

Last Answer : Answer: Option B

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Last Answer : He is a bit of a buck.

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Description : 0 Pick up the correct statement from the following: (A) The point through which the resultant of the shear stresses passes is known as shear centre (B) In the standard rolled channels, the shear centre ... horizontal plane and away from the C.G., outside of the leg projection (D) All the above

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Description : The locus of reaction of a two hinged semi-circular arch, is  (A) Straight line  (B) Parabola  (C) Circle  (D) Hyperbola 

Last Answer : (A) Straight line 

Description : The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as (A) Path line (B) Stream line (C) Steak line (D) Potential line

Last Answer : Answer: Option B

Description : The camber on pavements, is provided by (A) Straight line method (B) Parabolic method (C) Straight line and parabolic at crown (D) Elliptical method

Last Answer : Answer: Option C

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Last Answer : Answer: Option D

Description : A pointed arch which forms isosceles or equilateral triangle, is generally known as (A) Three centred arch (B) Two centred arch (C) Lancet arch (D) Bull's eye arch

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Description : The type of arch used for high class buildings where appearance is of prime importance, is known as (A) Ashlar arch (B) Rubble arch (C) Gauged brick arch (D) Axed brick arch

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Description : An arch constructed with finely dressed stones, is known (A) Ashlar arch (B) Rubble arch (C) Gauged arch (D) Axed arch

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Description : The convexity provided to the carriageway between the crown and edge of the pavement, is known as (A) Super-elevation (B) Camber (C) Height of the pavement (D) None of these

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Description : The best space maintainer is: A. Lingual holding arch B. Pulpectomised primary tooth C. Band and loop maintainer

Last Answer : B. Pulpectomised primary tooth

Description : If a line is drawn parallel to the base of an isosceles triangle to intersect its equal sides, prove that the quadrilateral, so formed is cyclic. -Maths 9th

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Last Answer : (D) Contour gradient