119) In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always

120) The carryover factor in a prismatic member whose far end is fixed is

121) In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as

122) The degree of static indeterminacy up to which column analogy method can be used is

123) The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in