The degree of static indeterminacy of a pin-jointed space frame is given by_________________?

Related Mcqs:

1. 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...

2. 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...

3. 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...

4. 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...

5. 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...

6. 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...

7. 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...

8. 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...

9. The degree of static indeterminacy up to which column analogy method can be used is__________________?

   A. 2 B. 3 C. 4 D. unrestricted...

10. The number of independent displacement components at each joint of a rigid-jointed space frame is_______________?

    A. 1 B. 2 C. 3 D. 6...