SSC JE Mechanical Engineering 2011
For the following questions answer them individually
SSC JE Mechanical Engineering 2011 - Question 101
The stress which a material fractures under large number of reversal of stresses is called
SSC JE Mechanical Engineering 2011 - Question 102
Hartnell governor could be classified under the head of
SSC JE Mechanical Engineering 2011 - Question 103
Sensitivity of an isochronous governor is
SSC JE Mechanical Engineering 2011 - Question 104
How many links would the simplest cam mechanism have ?
SSC JE Mechanical Engineering 2011 - Question 105
The kinetic energy of a flywheel having moment of inertia ‘I’ and angular speed ‘w’ is given by
SSC JE Mechanical Engineering 2011 - Question 106
The flywheel of moment of Inertia 9.8 $$kg.m^{2}$$ fluctuates by 30 rpm for a fluctuation in energy of 1936 joules. The mean speed of the flywheel, in rpm is:
SSC JE Mechanical Engineering 2011 - Question 107
Which of the following is called antifriction bearing?
SSC JE Mechanical Engineering 2011 - Question 108
Whenever velocity ratio required is to be very exact between two shafts at very small distance, and then it is transmitted by
SSC JE Mechanical Engineering 2011 - Question 109
In a slider crank chain used in reciprocating steam engine cross-head and guides from a
SSC JE Mechanical Engineering 2011 - Question 110
The gear train in which the first and last gear havethe same axis, is called a/an
