Transistor Multiple Choice Questions And Answers

26. Current base part of a transistor behaves like

   A.Constant current source

   B.A resistance

   C.Forward biased diode

   D.None of the above

27. .......... transistor is affected by static electricity

   A.N-P-N transistor

   B.UJT

   C.FET

   D.MOSFET

28. Which of the following an advantage of an alloy transistor

   A.Low saturation resistance

   B.Better low frequency response

   C.High cut-off frequency

   D.High saturation resistance

29. The transistor is said to be in quiescent state when

   A.No signal is applied to the input

   B.No currents are flowing

   C.It is unbiased

   D.Emitter junction and collector junction biases are equal

30. A transistor-terminal current is positive when the

   A.Current is due to flow of electrons

   B.Current is due to flow of holes

   C.Electrons flow into the transistor at the terminal

   D.Electrons flow out of the transistor at the terminal

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