it gives higher output voltage

it has high efficiency

the frequency of oscillations remains substantially constant

it requires very low D.C. supply voltage

positive feedback

negative feedback

both positive and negative feedback

none of these

pulse generator

sine wave generator

square wave generator

triangular wave generator

inductive feedback is used

untapped coil is used

entire coil is in the output circuit

none of the above

Colpitt's oscillator

phase shift oscillator

Weinbridge oscillator

none of these