.
Sum of moment of inertia is zero
Difference of moment inertia is zero
Product of moment of inertia is zero
None of these.
Depth of the section
Depth of the neutral axis
Maximum tensile stress at the section
Maximum compressive stress at the section
None of these.
Equilibrium method
Column analogy method
Moment distribution method
Kani’s method
Flexibility matrix is a square symmetrical matrix
Stiffness matrix is a square symmetrical matrix
Both a and b
None of the above
5mm
0.5mm
0.05mm
0.005mm
The moment of inertia is calculated about the axis about which bending takes place
If tensile stress is less than axial stress, the section experiences compressive stress
If tensile stress is equal to axial stress, the section experiences compressive stress
If tensile stress is more than axial stress, some portion of the section experiences a tensile stress
All the above.
1
2
3
4
Unstable
Stable and statically determinate
Stable and statically indeterminate
None of the above
6
3
2
1
Magnitude
Direction
Point of application
All the above.
45°
30°
60°
90°
Zero
Less than one
One
Greater than one
It moves horizontally
It moves vertically
It rotates about its C.G.
None of these.
1
2
3
6
Internal forces only
External forces only
Internal as well as external forces
None of the above