3.11
- 101. What is maximum deflection in simply supported beams?
- 102. What is conjugate beam method?
- 103. What is moment-area method?
- 104. What is Macaulay’s method?
- 105. What is double integration method?
- 106. What are methods for calculating deflection?
- 107. What is flexural rigidity (EI)?
- 108. What is slope in a beam?
- 109. What are causes of deflection?
- 110. What is deflection?
- 111. What is stiffness in torsion?
- 112. What is torsional shear stress distribution?
- 113. What is the difference between solid and hollow shafts?
- 114. What is power transmitted by a shaft?
- 115. What is polar moment of inertia?
- 116. What is torsional rigidity?
- 117. Define angle of twist.
- 118. What are assumptions in torsion theory?
- 119. State the torsion equation.
- 120. Define torsion.
- 121. What are practical applications of shear stress theory?
- 122. What is a flitched beam?
- 123. Define first moment of area.
- 124. What is the shear center?
- 125. Define shear flow.
- 126. What is shear stress in an I-section?
- 127. What is the shear stress distribution in a circular beam?
- 128. What is the maximum shear stress in a rectangular section?
- 129. Derive shear stress formula for a rectangular beam.
- 130. Define shear stress in beams.
- 131. What is the difference between pure and simple bending?
- 132. What is maximum bending stress formula?
- 133. What is simple bending?
- 134. What is pure bending?
- 135. What are the assumptions in simple bending theory?
- 136. What is flexural rigidity?
- 137. Define section modulus.
- 138. Define moment of resistance.
- 139. Define neutral axis.
- 140. State the bending equation.
- 141. What are types of supports?
- 142. Define point of contraflexure.
- 143. What is the relation between load, S.F., and B.M.?
- 144. What is bending moment diagram (BMD)?
- 145. What is shear force diagram (SFD)?
- 146. What are types of loading on beams?
- 147. What are types of beams?
- 148. What is a beam?
- 149. Define bending moment.
- 150. Define shear force.
- 151. What is statically indeterminate bar?
- 152. What is stress due to self-weight?
- 153. How do you calculate elongation in stepped bars?
- 154. What is thermal strain?
- 155. What is temperature stress?
- 156. What is composite bar?
- 157. What is the principle of superposition?
- 158. Derive the formula for deformation under axial load.
- 159. What is deformation?
- 160. What is axial load?
- 161. Explain the behavior of mild steel under tension.
- 162. What is necking?
- 163. What is percentage elongation?
- 164. What is proof stress?
- 165. What is breaking stress?
- 166. What is ultimate stress?
- 167. Define yield point.
- 168. Define elastic limit.
- 169. What is proportional limit?
- 170. What is a stress-strain curve?
- 171. What is Poisson’s ratio?
- 172. State the relation between E, G, and K.
- 173. Define bulk modulus (K).
- 174. Define modulus of rigidity (G).
- 175. Define modulus of elasticity (E).
- 176. What is Hooke’s Law?
- 177. Define volumetric strain.
- 178. Define shear stress and strain.
- 179. Define compressive stress and strain.
- 180. Define tensile stress and strain.
- 181. What is yield strength?
- 182. What is endurance limit?
- 183. What is creep?
- 184. What is fatigue?
- 185. Define brittleness.
- 186. Define malleability.
- 187. Define resilience.
- 188. Define toughness.
- 189. Define hardness.
- 190. What are mechanical properties of materials?
- 191. Define ductility.
- 192. What is strength of a material?
- 193. What is stiffness?
- 194. What is plasticity?
- 195. What is elasticity?
- 196. What is the unit of strain?
- 197. What is the unit of stress?
- 198. Define strain.
- 199. Define stress.
- 200. What is Mechanics of Materials?