Cracking

Carbonisation

Fractional distillation

Full distillation

**The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.****A body is subjected to a direct tensile stress of 300 MPa in one plane accompanied by a simple shear…****The relation between equivalent length (L) and actual length (l) of a column for both ends fixed is****A cylindrical section having no joint is known as****Tensile strength of a material is obtained by dividing the maximum load during the test by the****If Kh is the torque resisting capacity of a hollow shaft and Ks is that of a solid shaft, of the same…****If the radius of wire stretched by a load is doubled, then its Youngs modulus will be****The pull required to tear off the plate per pitch length is (where p = Pitch of rivets, t = Thickness…****For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the…****The materials having same elastic properties in all directions are called****The maximum tangential stress in a thick cylindrical shell is always _________ the internal pressure…****The standard value of atmospheric pressure taken at sea level is****In a belt drive, the pulley diameter is doubled, the belt tension and pulley width remaining same. The…****Which of the following gas is mostly used in town for street and domestic lighting and heating?****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****The efficiency of Carnot cycle is maximum for****For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.****The value of Poisson's ratio for steel is between****In an ideal gas turbine plant, it is assumed that the compression and expansion processes are****In a tensile test, near the elastic limit zone, the****The ratio of lateral strain to the linear strain within elastic limit is known as****The __________ states that change of internal energy of a perfect gas is directly proportional to the…****A cycle consisting of two constant pressure and two isentropic processes is known as****The property of a material which allows it to be drawn into a smaller section is called****The ratio of molar specific heats for mono-atomic gas is****In closed cycle gas turbine, the air is compressed****The processes occuring in open system which permit the transfer of mass to and from the system, are…****The deformation per unit length is called****When cut-off ratio is __________ the efficiency of Diesel cycle approaches to Otto cycle efficiency.****The ratio of the largest load in a test to the original cross-sectional area of the test piece is called**