12

14

16

32

**The assumption made in Euler's column theory is that****When coal is first dried and then crushed to a fine powder by pulverising machine, the resulting fuel…****Reversed joule cycle is called****The energy absorbed in a body, when it is strained within the elastic limits, is known as****Two closely coiled helical springs 'A' and 'B' are equal in all respects but the number of turns of…****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****Which of the following statement is correct?****In a reversible adiabatic process, the ratio of T1/T2 is equal to****The ultimate tensile stress of mild steel compared to ultimate compressive stress is****The compression ratio for petrol engines is****For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.****A double strap butt joint with equal straps is****When a body is subjected to a direct tensile stress (σ) in one plane, then maximum normal stress…****Which of the following materials is most elastic?****If Th is the torque resisting capacity of a hollow shaft and Ts is that of a solid shaft, of the same…****The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained…****If percentage reduction in area of a certain specimen made of material 'A' under tensile test is 60%…****The gas constant (R) is equal to the __________ of two specific heats.****When the gas is heated at constant volume, the heat supplied****The efficiency of Diesel cycle increases with****Which of the following gas has the highest calorific value?****A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…****One Joule (J) is equal to****The radius of the Mohrs circle in the given figure is equal to****The change of entropy, when heat is absorbed by the gas, is****When shear force at a point is zero, then bending moment is _________ at that point.****Stirling and Ericsson cycles are****When the gas is cooled at constant pressure,****The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is…****The percentage reduction in area of a cast iron specimen during tensile test would be of the order of**