CIVIL ENGINEERING STRUCTURAL ANAYSIS MCQ’s

Degree of freedom of a joint for the rigid jointed joint plane frame is

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The Number of degree of freedom of a joint for the rigid jointed plane frame is 3 such as Horizontal sway, Vertical sway, and Rotation

The number of independent displacement components at each joint of a rigid-jointed space frame is

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Number of unknown internal forces in each member of a rigid jointed plane frame is

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The degree of freedom for the vertical guided roller is

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The Degree of kinematic indeterminacy of a pin-jointed plane frame is given by

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Castigliano’s first theorem is applicable

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If in a pin-jointed plane frame (m + r) > 2j, then the frame is

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Principle of superposition is applicable when

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In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always

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In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as

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The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in

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The Castigliano's second theorem can be used to compute deflections

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When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies

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When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal member in the left half of the span would

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Which of the following methods of structural analysis is a force method

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The three moments equation is applicable only when

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The Castigliano’s second theorem can be used to compute deflections

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For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust

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A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be

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When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies

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The deformation of a spring produced by a unit load is called

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The degree of static indeterminacy up to which column analogy method can be used is

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A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre

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The number of independent equations to be satisfied for static equilibrium in a space structure is

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The maximum bending moment due to a train of wheel loads on a simply supported girder

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Effects of shear force and axial force on plastic moment capacity of a structure are respectively to

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The carryover factor in a prismatic member whose far end is fixed is

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Independent displacement components at each joint of a rigid-jointed plane frame are

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Bending moment at any section in a conjugate beam gives in the actual beam

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While using three moments equation, a fixed end of a continuous beam is replaced by an additional span of

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In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always

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A rigid-jointed plane frame is stable and statically determinate if

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In the displacement method of structural analysis, the basic unknowns are

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To generate the jth column of the flexibility matrix

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For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust

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The fixed support in a real beam becomes in the conjugate beam a

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Which of the following methods of structural analysis is a displacement method

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The three moments equation is applicable only when

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If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is

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Muller Breslau's principle for obtaining influence lines is applicable to (i) Trusses (ii) Statically determinate beams and frames (iii) Statically indeterminate structures, the material of which is elastic and follows Hooke's law (iv) Any statically indeterminate structure The correct answer is

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