Miscellaneous In Metallurgy - Study Mode
[#61] Which is the solid state welding?
Correct Answer
(D) All of these
[#62] Which one of the following methods is not used for numerically solving an ordinary differential equation (ODE)?
Correct Answer
(D) Newton-Raphson method
[#63] The bulk modulus of a material with a poisson's ratio of 0.5 is equal to
Correct Answer
(C) infinity
[#64] The hardness obtained of steel from the hardening process depends
Correct Answer
(D) All are correct
[#65] Bernoulli equation in the absence of electrical and magnetic field suggests
Correct Answer
(C) Mechanical energy = Potential energy + Kinetic energy + Pressure energy + Friction energy