A. m + r – 2j
B. m + r – 3j
C. 3m + r – 3j
D. m + r + 3j
where m is number of unknown member forces, r is unknown reaction components and j is number of joints
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Related Mcqs:
- 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...
- The degree of kinematic indeterminacy of a pin-jointed space frame is_____________?
- A. 2j-r B. 3j-r C. j-2r D. j-3r where j is number of joints and r is reaction components...
- 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...
- The degree of static indeterminacy of a rigid-jointed space frame is_________________?
- A. m + r – 2j B. m + r – 3j C. 3m + r – 3j D. 6m + r – 6j where m, r and j have their usual meanings...
- 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 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...
- If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is_______________?
- A. unstable B. stable and statically determinate C. stable and statically indeterminate D. none of the above...
- A pin-jointed plane frame is unstable if________________?
- A. (m + r)<2j B. m + r = 2j C. (m + r)>2j D. none of the above where m is number of members, r is reaction components and j is number of joints...
- The degree of static indeterminacy up to which column analogy method can be used is__________________?
- A. 2 B. 3 C. 4 D. unrestricted...
- The number of independent displacement components at each joint of a rigid-jointed space frame is_______________?
- A. 1 B. 2 C. 3 D. 6...
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