Official PYQ · 2014Set 4 · Q36Combinatorial CircuitsMCQ2 marks

GATE EC 2014 Set 4 Q36 — Combinatorial Circuits

An N-type semiconductor having uniform doping is biased as shown in the figure.

If $E_C$ is the lowest energy level of the conduction band, $E_V$ is the highest energy level of the valance band and $E_F$ is the Fermi level, which one of the following represents the energy band diagram for the biased N-type semiconductor?

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Answer: D

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Published 10 Oct 2026

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