Structural Analysis A pin-jointed plane frame is unstable if (where m is number of members, r is reaction components and j is number of joints) (m + r)<2j None of these (m + r)>2j m + r = 2j (m + r)<2j None of these (m + r)>2j m + r = 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a pin-jointed space frame is given by (where m is number of unknown member forces, r is unknown reaction components and j is number of joints) 3m + r – 3j m + r – 3j m + r + 3j m + r – 2j 3m + r – 3j m + r – 3j m + r + 3j m + r – 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis While using three moments equation, a fixed end of a continuous beam is replaced by an additional span of None of these infinite length zero moment of inertia zero length None of these infinite length zero moment of inertia zero length ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The three moments equation is applicable only when The spans are equal There is no settlement of supports There is no discontinuity such as hinges within the span The beam is prismatic The spans are equal There is no settlement of supports There is no discontinuity such as hinges within the span The beam is prismatic ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Which of the following is not the displacement method? Moment distribution method Column analogy method Equilibrium method Kani's method Moment distribution method Column analogy method Equilibrium method Kani's method ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a pin-jointed plane frame (m + r) > 2j, then the frame is(Where ‘m’ is number of members, ‘r’ is reaction components and ‘j’ is number of joints) Stable and statically indeterminate Stable and statically determinate None of these Unstable Stable and statically indeterminate Stable and statically determinate None of these Unstable ANSWER DOWNLOAD EXAMIANS APP
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