Option A: (i) and (iii)
Option B: (ii) and (iii)
Option C: (i) and (iv)
Option D: (ii) and (iv)
Correct Answer: (ii) and (iv) ✔
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Option A: (i) and (iii)
Option B: (ii) and (iii)
Option C: (i) and (iv)
Option D: (ii) and (iv)
Correct Answer: (i) and (iii) ✔
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Option A: a unit force is applied at coordinate j and the displacements are calculated at all coordinates
Option B: a unit displacement is applied at co-ordinate j and the forces are calculated at all coordinates
Option C: a unit force is applied at coordinate j and the forces are calculated at all coordinates
Option D: a unit displacement is applied at co-ordinate j and the displacements are calculated at all co-ordinates
Correct Answer: a unit force is applied at coordinate j and the displacements are calculated at all coordinates ✔
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Option A: only (i)
Option B: (i)and(ii)
Option C: (ii) and (iii)
Option D: (i), (ii) and (iii)
Correct Answer: only (i) ✔
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Option A: m + r + 2j
Option B: m – r + 2j
Option C: m + r – 2j
Option D: m + r – 3j
Correct Answer: m + r – 2j ✔
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Option A: three linear movements
Option B: two linear movements and one rotation
Option C: one linear movement and two rotations
Option D: three rotations
Correct Answer: two linear movements and one rotation ✔
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Option A: (m + r)<2j
Option B: m + r = 2j
Option C: (m + r)>2j
Option D: none of the above
Correct Answer: (m + r)<2j ✔
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Option A: m + r – 2j
Option B: m + r – 3j
Option C: 3m + r – 3j
Option D: 6m + r – 6j
Correct Answer: 6m + r – 6j ✔
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Option A: internal forces only
Option B: external forces only
Option C: internal as well as external forces
Option D: none of the above
Correct Answer: internal as well as external forces ✔
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Option A: deflections are linear functions of applied forces
Option B: material obeys Hooke’s law
Option C: the action of applied forces will be affected by small deformations of the structure
Option D: none of the above
Correct Answer: deflections are linear functions of applied forces ✔
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Option A: 2
Option B: 3
Option C: 4
Option D: unrestricted
Correct Answer: 3 ✔
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Option A: zero length
Option B: infinite length
Option C: zero moment of inertia
Option D: none of the above
Correct Answer: zero length ✔
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Option A: slope
Option B: curvature
Option C: deflection
Option D: bending moment
Correct Answer: deflection ✔
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Option A: is increased
Option B: is decreased
Option C: remains unchanged
Option D: becomes zero
Correct Answer: is decreased ✔
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Option A: always occurs at centre of span
Option B: always occurs under a wheel load
Option C: never occurs under a wheel load
Option D: none of the above
Correct Answer: always occurs under a wheel load ✔
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Option A: the head of the load reaches the section
Option B: the tail of the load reaches the section
Option C: the load position should be such that the section divides it equally on both sides
Option D: the load position should be such that the section divides the load in the same ratio as it divides the
Correct Answer: the load position should be such that the section divides the load in the same ratio as it divides the ✔
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Option A: slope deflection method
Option B: column analogy method
Option C: moment distribution method
Option D: none of the above
Correct Answer: column analogy method ✔
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Option A: displacements
Option B: force
Option C: displacements and forces
Option D: none of the above
Correct Answer: displacements ✔
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Option A: 0.16 Wl
Option B: 0.20 Wl
Option C: 0.24 Wl
Option D: 0.25 Wl
Correct Answer: 0.24 Wl ✔
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Option A: Flexibility matrix is a square symmetrical matrix
Option B: Stiffness matrix is a square symmetrical matrix
Option C: both A. and B.
Option D: none of the above
Correct Answer: C. both A. and B. ✔
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Option A: (i), (ii) and (iii)
Option B: (i), (ii) and (iv)
Option C: (i) and (ii)
Option D: only (i)
Correct Answer: (i), (ii) and (iii) ✔
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Option A: 2/EI
Option B: 1/EI
Option C: 1/2 EI
Option D: 1/4 EI
Correct Answer: 1/EI ✔
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Option A: stiffness
Option B: flexibility
Option C: influence coefficient
Option D: unit strain
Correct Answer: flexibility ✔
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Option A: change from compression to tension
Option B: change from tension to compression
Option C: always be compression
Option D: always be tension
Correct Answer: change from compression to tension ✔
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Option A: i and 4 are correct
Option B: 1 and 3 are correct
Option C: 2 and 3 are correct
Option D: 2 and 4 are correct
Correct Answer: i and 4 are correct ✔
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Option A: 0.211 L
Option B: 0.25 L
Option C: 0.234 L
Option D: 0.5 L
Correct Answer: 0.211 L ✔
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Option A: 5 mm
Option B: 0.5 mm
Option C: 0.05 mm
Option D: 0.005mm
Correct Answer: 5 mm ✔
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Option A: roller support
Option B: hinged support
Option C: fixed support
Option D: free end
Correct Answer: free end ✔
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Option A: moment distribution method
Option B: column analogy method
Option C: three moment equation
Option D: none of the above
Correct Answer: moment distribution method ✔
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Option A: increase and decrease
Option B: increase and increase
Option C: decrease and increase
Option D: decrease and decrease
Correct Answer: decrease and decrease ✔
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Option A: unstable
Option B: stable and statically determinate
Option C: stable and statically indeterminate
Option D: none of the above
Correct Answer: unstable ✔
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Option A: Equilibrium method
Option B: Column analogy method
Option C: Moment distribution method
Option D: Kani’s method
Correct Answer: Column analogy method ✔
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Option A: the centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration
Option B: the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration
Option C: the wheel load under consideration is midway between the centre of span and the centre of gravity of the load system
Option D: none of the above
Correct Answer: the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration ✔
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Option A: less than the left half span
Option B: whole of left half span
Option C: more than the left half span
Option D: whole span
Correct Answer: whole span ✔
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Option A: 8 kN.m
Option B: 15 kN.m
Option C: 30 kN.m
Option D: 60 kN.m
Correct Answer: 30 kN.m ✔
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Option A: is increased
Option B: is decreased
Option C: remains unchanged
Option D: becomes zero
Correct Answer: remains unchanged ✔
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Option A: in statically determinate structures only
Option B: for any type of structure
Option C: at the point under the load only
Option D: for beams and frames only
Correct Answer: for any type of structure ✔
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Option A: the beam is prismatic
Option B: there is no settlement of supports
Option C: there is no discontinuity such as hinges within the span
Option D: the spans are equal
Correct Answer: there is no discontinuity such as hinges within the span ✔
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Option A: vertical direction
Option B: horizontal direction
Option C: inclined direction
Option D: the direction in which the deflection is required
Correct Answer: the direction in which the deflection is required ✔
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Option A: L/EI
Option B: L/2EI
Option C: L/3EI
Option D: L/4EI
Correct Answer: L/EI ✔
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Option A: zero
Option B: less than 1
Option C: 1
Option D: greater than 1
Correct Answer: 1 ✔
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Option A: for statically determinate structures only
Option B: when the system behaves elastically
Option C: only when principle of superposition is valid
Option D: none of the above
Correct Answer: only when principle of superposition is valid ✔
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Option A: 2j-r
Option B: 3j-r
Option C: j-2r
Option D: j-3r
Correct Answer: 3j-r ✔
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Option A: m + r – 2j
Option B: m + r – 3j
Option C: 3m + r – 3j
Option D: m + r + 3j
Correct Answer: m + r – 3j ✔
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Option A: (m + r) = 2j
Option B: (m + r) = 3j
Option C: (3m + r) = 3j
Option D: (m + 3r) = 3j
Correct Answer: (3m + r) = 3j ✔
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Option A: stable and statically determinate
Option B: stable and statically indeterminate
Option C: unstable
Option D: none of the above
Correct Answer: stable and statically indeterminate ✔
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Option A: 2j – r
Option B: j – 2r
Option C: 3j – r
Option D: 2j + r
Correct Answer: 2j – r ✔
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