Steel only

Concrete only

Steel and concrete both

None of these

**A masonry dam may fail due to****According to Kelvin-Planck's statement of second law of thermodynamics,****Tensile strength of a material is obtained by dividing the maximum load during the test by the****The general law of expansion or compression is pvn = C, The process is said to be hyperbolic, if n is…****The efficiency of Stirling cycle is __________ Carnot cycle.****The value of cp/cv for air is****The __________ states that change of internal energy of a perfect gas is directly proportional to the…****In the below figure, the plastic range occurs****The total energy of a molecule is shared equally by the various degrees of freedom possessed by it.…****A body is subjected to a direct tensile stress of 300 MPa in one plane accompanied by a simple shear…****The neutral axis of a transverse section of a beam passes through the centre of gravity of the section…****Modulus of rigidity may be defined as the ratio of****Impact strength of a material is an index of its****The value of specific heat at constant pressure (cp) is __________ that of at constant volume (cv).****If the rivets in adjacent rows are staggered and the outermost row has only one rivets, the arrangement…****Which is the incorrect statement about Carnot cycle?****The strain energy stored in a solid circular shaft subjected to shear stress (τ), is: (Where G…****A composite bar made up of steel and copper bars of equal lengths are heated through 100°C. The…****The neutral axis of the cross-section a beam is that axis at which the bending stress is****The maximum stress produced in a bar of tapering section is at****The relation between equivalent length (L) and actual length (l) of a column for both ends fixed is****Otto cycle consists of****The efficiency and work ratio of a simple gas turbine cycle are****If in the equation pvn = C, the value of n = ∝, then the process is called****The specific heat of water is****Reversed joule cycle is called****The point of contra flexure is a point where****When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…****The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle…****A path 1-2-3 is given. A system absorbs 100 kJ as heat and does 60 kJ of work while along the path 1-4-3,…**