physics electronics mcqs
Answers
Answered by
0
Answer:
1. Electrons present in p-type material due to thermal pair generation are
A. Majority carriers
B. Minority carriers
C. Dual carriers
D. Blockers
2. Semi-conductors with donor atoms and free electrons belong to the type
A. N
B. P
C. Mix
D. Any of above
3. Semi-conductor germanium and silicon are
A. Pentavalent
B. Trivalent
C. Divalent
D. Tetravalent
4. Acceptor and donor impurities donate
A. N-carriers only
B. P-carriers only
C. P-carriers and n-carriers respectively
D. N-carriers and p-carriers respectively
5. P-N junction when reversed biased acts as a
A. Capacitor
B. Inductor
C. On switch
D. Off switch
Answered by
0
Explanation:
ye konsa question hey ??
Similar questions
Hindi,
11 months ago
Accountancy,
11 months ago