BE Electronics Engineering Quiz


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BE Electronics Engineering Quiz

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The  shorter  wavelength  of  the electrons  permits  the detailed  examination of  tiny  objects  due to  reduction of  ____________ effects ;-

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A  single  phase  ac-dcc  converter  is also  known as ;-

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The SCR is a silicon diode rectifier with a gate control electrode:-

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During charging the specific gravity of the electrolyte of a lead acid battery:-

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The input resistance  of  a  VTVM  is  about :-

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Which  semiconductor  device  acts  like  a  diode  and  two  transistor :-

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An ideal  amplifier  has  :-

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Typical values of β for transistor are 0.98 to 0.99:-

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The  'Crawling'  in an  induction motor  is caused by :-

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During  reverse  recovery  time   charge  carrier  of  Junction J1  is  swept  out ;-

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Which element has the highest atomic number:-

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The charge required to liberate one gram equivalent of any substance is known as________________ content:-

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Which element has four valence electrons:-

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In phase  response  of  a  recorder  noise   level  ____________ with the band  width  of  a  system :-

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A VTVM  is  never  used  to measure ;-

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Analog  to  digital  conversion  include :-

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In foil  strain gauge  the  thickness  of  foil  varies  from ;-

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Maximum rectification efficiency for a half wave rectifier is:-

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The  function  of  snubber   circuit  connected  across  the SCR is to :-

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Duration of  rotation of pen in the PMMC system  depends upong :-

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Bit map  and  vector  graphics  are  used for :-

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What is  the ASCII  value  of  space :-

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Which  is  the advantage  of  using  the Gauss  Jordan method :-

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Susceptibility is positive for:-

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The property of a capacitor to store electricity is called its;-