51. If a three hinged parabolic arch carries a uniformly distributed load on its entire span, every section of the arch resists.
52. In a three hinged arch, the shear force is usually
53. An arch may be subjected to
54. The law which states, "within elastic limits strain produced is proportional to the stress producing it", is known as
55. Who was called ‘Asia’s Light’ in Ancient India?
56. A cantilever beam rectangular in cross-section is subjected to an isolated load at its free end. If the width of the beam is doubled, the deflection of the free end will be changed in the ratio of
57. The phenomenon of slow extension of materials having constant load, i.e. increasing with the time is called
58. The direction of the reaction at support B of a truss shown in below figure will be
59. The reaction at support A of the beam shown in below figure, is
60. The maximum resistance against rotation, is offered by the weld at a point
61. For structural analysis of forces, the method refers to
62. The B.M. of a cantilever beam shown in below figure at A, is
63. When I ......... the door, the children ran in.?
64. The reaction at the supports will be vertical to the plane of the support if the frame structure rests on
65. A cylinder is said to be thin if the ratio of its thickness and diameter, is less than
66. The shear force on a simply supported beam is proportional to
67. An arch with three hinges, is a structure
68. Stress in members of statically determinate simple frames, can be determined by
69. While testing a cast iron beam (2.5 cm x 2.5 cm) in section and a metre long simply supported at the ends failed when a 100 kg weight is applied at the centre. The maximum stress induced is :
70. The place in Kerala where Naval Academy is being built is?
71. When equal and opposite forces applied to a body, tend to elongate it, the stress so produced, is called
72. Stress in a beam due to simple bending, is
73. A cantilever carrying a uniformly distributed load W over its full length is propped at its free end such that it is at the level of the fixed end. The bending moment will be zero at its free end also at
74. In rectangular columns (cross-section b x h), the core is a
75. The tensile force required to cause an elongation of 0.045 mm in a steel rod of 1000 mm length and 12 mm diameter, is (where E = 2 x 106 kg/cm2)