SEMI CONDUCTOR MATERIALS MCQs

10 min Score: 0 Attempted: 0/10 Subscribe
1. . Shape of a crystal is simple cubic when one atom lies at its:





2. . Band theory of solids has explained the behaviour of:





3. . Which of the following has the greatest energy gap:





4. . The substances having intermediate values of resistivity are called:





5. . An N-type semiconductor is obtained by adding impurity:





6. . A P-type semiconductor is obtained by adding impurity in the form of:





7. . A forward biased diode has resistance:





8. . Semiconductor diode conducts only when it is:





9. . The reverse current through a semiconductor diode is due to:





10. . Photo voltaic cell is a device which converts:





Contents Copyrights Reserved By T4Tutorials