A. 1
B. 2
C. 3
D. 6
Related Mcqs:
- The number of independent equations to be satisfied for static equilibrium in a space structure is___________________?
A. 2
B. 3
C. 4
D. 6 - Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is__________________?
A. 2
B. 3
C. 6
D. 8 - If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by__________________?
A. m + r + 2j
B. m – r + 2j
C. m + r – 2j
D. m + r – 3j - Independent displacement components at each joint of a rigid-jointed plane frame are_________________?
A. three linear movements
B. two linear movements and one rotation
C. one linear movement and two rotations
D. three rotations - The degree of static indeterminacy up to which column analogy method can be used is__________________?
A. 2
B. 3
C. 4
D. unrestricted - In the slope deflection equations, the deformations are considered to be caused by________________?
i) bending moment
ii) shear force
iii) axial force
The correct answer isA. only (i)
B. (i)and(ii)
C. (ii) and (iii)
D. (i), (ii) and (iii) - Degree of kinematic indeterminacy of a pin-jointed plane frame is given by______________?
A. 2j – r
B. j – 2r
C. 3j – r
D. 2j + r - If in a pin-jointed plane frame (m + r) > 2j, then the frame is________________?
A. stable and statically determinate
B. stable and statically indeterminate
C. unstable
D. none of the above
where m is number of members, r is reaction components and j is number of joints - A rigid-jointed plane frame is stable and statically determinate if_______________?
A. (m + r) = 2j
B. (m + r) = 3j
C. (3m + r) = 3j
D. (m + 3r) = 3j
where m is number of members, r is reaction components and j is number of joints - A pin-jointed plane frame is unstable if________________?
A. (m + r)<2j
B. m + r = 2j
C. (m + r)>2j
D. none of the abovewhere m is number of members, r is reaction components and j is number of joints
