56.

57:

58.

61.

62.

A suspension cable of span 120m is loaded with a uniformly distributed load of 25 kN/m for
the entire length. If the maximum tension in the cable is limited to 5000 kN, the minimum
central dip required is :

(A) 10m (B) 9.436m

(©) 10.565 ‏حد‎ (D) 8.965 ೫

On a simply supported beam AB of span L, a load P is moving from left to right. At a section
0.3 L from A, the maximum bending moment is :

(ക 0.24 PL (B) 0.20PL

(00. 0.21 12. (D) 0.30 PL

The values of flexural rigidity ET and length L for the members AB and BC of the rigid frame
ABC are equal. Joint B is rigid and the included angle between AB and BC at 8 15 905.
Ends A and C are fixed. When a moment of M is applied to the joint B, the rotation of the
joint Bis :

(ಹ) 101/4 ‏هد © آ7‎ हा
(© MLN2EI ய 7
Slope deflection equation is :

(A) an equilibrium equation

(3) acompatibility equation

(C) an expression for shear force

(D) an expression for member end moment

Stiffness matrix for the simply supported beam of span L and flexural rigidity EI, with
clockwise rotational arrows at both ends as coordinates is :

4EI|2 1 2812 1
& ‏ات‎ १ ® ಖ್ಯ ലൂ
൭ കമ - മജ്മ -1
8. உ 7]
M 20 grade of concrete mix is approximately :
(ക) 1:2:4 mix (B) 1:1:8 ‏عتھ‎
‎(0 1:1:2 mix (D) 1:3:6 mix

Minimum number of longitudinal steel reinforcement bars required in an RCC circular
column is :

@ 4 @ 6

(0 8 D) 12

139/2016 10 A