Theory of Machine In a drag link quick return mechanism, the shortest link is always fixed. The sum of the shortest and longest link is There is no such relationship Less than sum of other two Greater than sum of other two Equal to sum of other two There is no such relationship Less than sum of other two Greater than sum of other two Equal to sum of other two ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when a is +ve and b is also +ve a is +ve and b = 0 a is +ve and b is -ve a = 0 and b is +ve a is +ve and b is also +ve a is +ve and b = 0 a is +ve and b is -ve a = 0 and b is +ve ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When there is a reduction in amplitude over every cycle of vibration, then the body is said to have Free vibration Under damped vibration Damped vibration Forced vibration Free vibration Under damped vibration Damped vibration Forced vibration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The type of gears used to connect two non parallel and non intersecting shafts is Spur gear Bevel gear Helical gear Spiral gear Spur gear Bevel gear Helical gear Spiral gear ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A cam with a roller follower would constitute following type of pair Open pair Close pair Lower pair Higher pair Open pair Close pair Lower pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A kinematic chain is known as a mechanism when Two of the links are fixed One of the links is fixed None of the links is fixed None of these Two of the links are fixed One of the links is fixed None of the links is fixed None of these ANSWER DOWNLOAD EXAMIANS APP
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