1
GATE CE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
For the beam shown below, the stiffness coefficient $${K_{22}}$$ can be written as GATE CE 2015 Set 1 Structural Analysis - Matrix Method Question 2 English
A
$${{6EI} \over {{L^2}}}$$
B
$${{12EI} \over {{L^3}}}$$
C
$${{3EI} \over L}$$
D
$${{EI} \over {{6L^2}}}$$
2
GATE CE 2007
MCQ (Single Correct Answer)
+1
-0.3
The stiffness coefficient $${k_{ij}}$$ indicates
A
force at $$i$$ due to a unit deformation at $$j$$
B
deformation at $$j$$ due to a unit force at $$i$$
C
deformation at $$i$$ due to a unit force at $$j$$
D
force at $$j$$ due to a unit deformation at $$i$$
3
GATE CE 2004
MCQ (Single Correct Answer)
+1
-0.3
For linear elastic frame, if stiffness matrix is doubled with respect to the existing stiffness matrix, the deflection of the resulting frame will be
A
twice the existing value
B
half the existing value
C
the same as existing value
D
indeterminate value
4
GATE CE 1991
MCQ (Single Correct Answer)
+1
-0.3
In a linear elastic structural element
A
Stiffness is directly proportional to flexibility
B
Stiffness is inversely proportional to flexibility
C
Stiffness is equal to flexibility
D
Stiffness and flexibility are not related
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