Electrical Engineering Mcqs

A. +ve terminal to p and –ve terminal to n
B. -ve terminal to p and +ve terminal to n
C. -ve terminal to p and –ve terminal to n
D. None of the above

A. Acceptor ions
B. Holes and electrons
C. Donor ions
D. None of the above

A. Controlled switch
B. Bidirectional switch
C. Unidirectional switch
D. None of the above

A. Equals the number of holes
B. Is greater than the number of holes
C. Is less than the number of holes
D. None of the above

A. Junction capacitance
B. Minority carriers
C. Majority carriers
D. None of the above

A. Aa
B. mA
C. kA
D. µA

A. Minority carriers
B. Majority carriers
C. Junction capacitance
D. None of the above

A. Decreases
B. Increases
C. Remains the same
D. None of the above

A. Many holes only
B. A few free electrons and holes
C. Many free electrons only
D. No holes or free electrons

A. A battery
B. A conductor
C. An insulator
D. A piece of copper wire