A Joule cycle consists of two constant volume and two isentropic processes.

An Otto cycle consists of two constant volume and two isentropic processes.

An Ericsson cycle consists of two constant pressure and two isothermal processes.

All of the above

**In case of an under-reinforced beam, the depth of actual neutral axis is __________ that of the critical…****Which of the following is a reversible non-flow process?****When the gas is heated at constant pressure, the heat supplied****When a perfect gas is expanded through an aperture of minute dimensions, the process is known as****The capacity of a strained body for doing work on the removal of the straining force, is called****The heat flows from a cold body to a hot body with the aid of an external source. This statement is…****The pull required to crush the rivet per pitch length is****Which of the following statement is incorrect?****The gas turbine cycle with regenerator improves****The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular…****The bending moment at a point on a beam is the algebraic ________ of all the moments on either side…****The process is adiabatic, if the value of n in the equation pvn = C, is****The entropy __________ in an irreversible cyclic process.****The shear force diagram for a simply supported beam carrying a uniformly distributed load of w per unit…****The strain energy stored in a body due to suddenly applied load compared to when it is applied gradually…****A process, in which the working substance neither receives nor gives out heat to its surroundings during…****Otto cycle consists of****The deformation per unit length is called****Which of the following materials is most elastic?****The unit of energy is S. I. units is****A simply supported beam with a gradually varying load from zero at B and w per unit length at A is shown…****Kelvin-Planck's law deals with****The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained…****The absolute zero pressure will be****The __________ states that change of internal energy of a perfect gas is directly proportional to the…****For riveting, the size of hole drilled in plates is __________ shank diameter of rivet.****According to Kelvin-Planck's statement, a perpetual motion of the __________ is impossible.****For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the…****The behaviour of a perfect gas, undergoing any change in the variables which control physical properties,…****Tensile strength of a material is obtained by dividing the maximum load during the test by the**