Welcome to your Basic Electronics MCQ practice assessment.
The majority carriers in an n-type semiconductor are
Avalanche breakdown results basically due to
Which statement best describes an insulator?
Electron-holes pairs are produced by
The movement of free electrons in a conductor is called
The most widely used semiconductive material in electronic device is
An n-type semiconductor material
Each atom in a silicon crystal has
The forward voltage across a conducting silicon diode is about
The atomic number of germanium is
A silicon diode measures a low value of resistance with the meter leads in both positions. The trouble, if any, is
The nucleus of an atom is made up to
An intrinsic semiconductor at the absolute zero temperature
The barrier potential for Silicon diode is:
The purpose of a pentavalent impurity is to
In an intrinsic semiconductor
Doping materials are called impurities because they
A trivalent impurity is added to silicon to create
As the doping to a pure semiconductor increases, the bulk resistance of the semiconductor
Avalanche breakdown is primarily dependent on the phenomenon of
