44201. The force in BC of the truss shown in the given figure, is
44202. The equivalent length of a column of length L, having one end fixed and other end hinged, is
44203. At any point of a beam, the section modulus may be obtained by dividing the moment of inertia of the section by
44204. For calculating the permissible stress is the emprical formula, known as
44205. The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is
44206. The load on a spring per unit deflection, is called
44207. In a shaft, the shear stress is not directly proportional to
44208. Ab and Ac are the cross sections of bronze and copper bars of equal length, σb, σc are their respective stresses due to load P. If Pb and Pc are the loads shared by them, (where Eb and Ec are their modulii).
44209. A compound truss may be formed by connecting two simple rigid frames, by
44210. The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is
44211. The antidote for opioid poisoning:
44212. The equivalent length of a column of length L having one end fixed and the other end free, is
44213. To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about
44214. For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is
44215. The ratio of maximum and average shear stresses on a rectangular section, is
44216. The locus of the moment of inertia about inclined axes to the principal axis, is
44217. The strain energy due to volumetric strain
44218. m1 and m2 are the members of two individual simple trusses of a compound truss. The compound truss will be rigid and determinate if
44219. In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is
44220. The assumption in the theory of bending of beams, is :
44221. The shape factor of standard rolled beam section varies from
44222. Shear strain energy theory for the failure of a material at elastic limit, is due to
44223. The point of contraflexure is the point where
44224. The normal component of a force inclined through θ° is obtained by multiplying the force by
44225. Plant constituent used in preparation of mosquito coils:
44226. Drugs acting directly on the skeletal muscle:
44227. A potassium channel activator is
44228. Vitamin B is:
44229. Chancroid is caused by:
44230. Pick up the correct statement regarding drilling a tunnel from the following:
44231. For tunnels exceeding 300 m in length, the grade should be provided below
44232. The method of draining in the tunnels, is generally known as
44233. Pick up the correct statement from the following during tunnel excavation,
44234. To attain the required shape of the tunnel section, we use :
44235. The most commonly adopted pattern of cut holes is :
44236. Which one of the following linings is suitable for shield driven tunnels particularly in the subaqueous regions :
44237. In case of railways,
44238. The following tunnels were constructed in different countries for different purposes : 1. Emperor Claudius built the first Roman tunnel2. The first highway tunnel was constructed in Hungary3. The first underground railway tunnel was constructed in Great Britain4. The first navigational tunnel was constructed in France.The correct chronological development of these tunnels is:
44239. The following operations are generally employed for tunnelling in hard rock. 1. Removing ground water, 2. Loading holes and firing the explosive3. Setting up and drilling4. Grouting and lining5. Removing muck6. Ventilation and removing explosion dustThe correct sequence is :
44240. Pick up the mechanical ventilation method used for tunnels from the following:
44241. Which one of the following methods of tunnelling does not require the use of time bearing :
44242. For highways, tunnelling is preferred to if the open cut exceeds :
44243. The following operations are required for tunnelling in rocky terrain :1. Removing the foul gases2. Marking the tunnel profile3. Setting up and drilling4. Checking misfire5. MuckingThe correct sequence is :
44244. The advantages of providing a pair of tunnels as compared to only one large highway tunnel is :
44245. Which one of the following statements is not correct in respect of setting of an inclined tunnel:
44246. Forepoling method is generally adopted for tunnelling in :
44247. Concrete lining is provided concurrently with the driving operation in case of
44248. The concentration of the dust particles of the size 0.5 to 5 microns adjacent to the working face should not be more than
44249. Which one of the following statements is not correct with regard to heading and hench-ing method of tunnelling.
44250. Which one of the following methods is generally used for the layout of the muck-car tracks
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