HAL Electronics Question Papers with answer 2016

HAL Electronics Question Papers with answer 2016.

HAL Electronics Question Papers with answer 2016 Free download pdf HAL Electronics Paper Last 10 Years Papers with solution, Last Year HAL Electronics Paper Question Papers, Previous year HAL Electronics Paper Question Papers solved, Free download pdf HAL Electronics Paper Model Question Papers Answers for 2011

1. In the hybrid parameter model of a transistor reverse transfer voltage ratio and forward transfer
current ratio are respectively given by:
(a) h11 and h21 (b) h12 and h11
(c) h21 and h11 (d) None of these

2. A Signal x(t) has the Fourier transform
X(ω) = { 1 for | ω | < }W . Its first zero-crossing in time domain occurs at: O otherwise (a) 1/pW (b) W ( c) p/ W (d) None of these