length l and width b is given for a rectangle.and the
perimeter of a rectangle is denoted by p.another rectangle
length is 2l and width is 3b and the perimeter of a
rectangle is p1.find the ratio between those two perimeters?
Why taper is provided in keys?why it is provide only one side?what types of stresse induced in keys?
how the magnetic trains are leviated(MAGLEV)?
State newton’s law of convection.
difference between internal energy and enthalpy?
14. What different types of Heat treatment processes and why heat treatment is required?
What is the relationship between hardness and tensile strength?
What is the effect of addition of zinc in copper? What is the use of 70/30 brass ?
What is auto cad?
what questions should be asked to a mechanical maintenance technician
6 Answers Alfa Laval, AMH, Exxon Mobil, Kharafi National, Sabic, TATA, Windalco,
Why do you want to leave your last job?
draw diagram of automobile,its working function,purpose of differential?
Identify the common problems and solution for gas turbines, diesel generator and wind turbine during operation.