Machine Design The cross-section of the arm of a bell crank lever is Elliptical Rectangular Any one of these I-section Elliptical Rectangular Any one of these I-section ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which operates without any lubricant present, is called Hydrostatic lubricated bearing Boundary lubricated bearing Hydrodynamic lubricated bearing Zero film bearing Hydrostatic lubricated bearing Boundary lubricated bearing Hydrodynamic lubricated bearing Zero film bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Angular contact single row ball bearing Taper roller bearing Needle roller bearing Double row roller bearing Angular contact single row ball bearing Taper roller bearing Needle roller bearing Double row roller bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A fast and loose pulley drive is used when Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the same directions Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the same directions Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design The buckling load will be maximum for a column, if One end of the column is clamped and the other end is free Both ends of the column are clamped Both ends of the column are hinged One end of the column is hinged and the other end is free One end of the column is clamped and the other end is free Both ends of the column are clamped Both ends of the column are hinged One end of the column is hinged and the other end is free ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be Double Same Half None of these Double Same Half None of these ANSWER DOWNLOAD EXAMIANS APP
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