102. A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________ with both ends hinged.
103. The product of the tangential force acting on the shaft and its distance from the axis of the shaft (i.e. radius of shaft) is known as
104. When a body is subjected to a direct tensile stress (σ) in one plane, the maximum shear stress is __________ the maximum normal stress.
105. A simply supported beam 'A' of length l, breadth b and depth d carries a central load W. Another beam 'B' of the same dimensions carries a central load equal to 2 W. The deflection of beam 'B' will be __________ as that of beam 'A'.
106. In the below figure, the point E represents the maximum stress.
107. The ratio of the largest load in a test to the original cross-sectional area of the test piece is called
108. According to Euler's column theory, the crippling load of a column is given by p = π2 EI/Cl2. In the Euler's formula, the value of C for a column with one end fixed and the other end free, is
109. Strain is equal to (where l = Original length, and δl = Change in length)
110. The total strain energy stored in a body is termed as
111. Modulus of resilience is the proof resilience per unit volume of a material.
112. In order to avoid sliding of masonry dam, the force of friction between the dam and soil should be at least __________ the total water pressure per metre length.
113. In a beam subjected to pure bending, the intensity of stress in any fibre is __________ the distance of the fibre from the neutral axis.
114. If the modulus of elasticity of a material is twice its modulus of rigidity, then the Poisson's ratio of the material is equal to zero.
115. A beam of T-section is subjected to a shear force of F. The maximum shear force will occur at the
116. When there is no increase or decrease in shear force between two points, it indicates that there is no change in the bending moment between these points.
117. Two bars of different materials and same size are subjected to the same tensile force. If the bars have unit elongation in the ratio of 2:5, then the ratio of modulus of elasticity of the two materials will be
118. A beam of uniform strength may be obtained by
119. The springs in brakes and clutches are used to
120. The maximum deflection of a fixed beam carrying a central point load lies at
121. The first monarch of Magadha kingdom in the sixth century B.C. was?
122. Parallel fillet welds are designed for bending strength.
123. The design of thin cylindrical shells is based on
124. ‘Controversially Yours’ is the autobiography of?
125. The pull required to crush the rivet per pitch length is