MCQ Questions Electrical Engineering Field Effect Transistors

Take a look at these MCQ Questions Electrical Engineering Field Effect Transistors for engineering interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Electrical Engineering Field Effect Transistors.

As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering super hero.

The interviewer is almost as nervous as the candidate in most interviews. You might wonder if you look confident enough, if you will hire the right person, or if you are asking the right engineering interview questions. The last question is arguably the most crucial part to worry about when you’re interviewing candidates.

MCQ Questions Electrical Engineering Field Effect Transistors - Set - 2

Question 1:

A MOSFET has ___________ terminals

A. two
B. five
C. four
D. three

Check Answer

Correct Answer – (D)

Question 2 :

A JFET is also called ___________ transistor

A. unipolar
B. bipolar
C. unijunction
D. none of the above

Check Answer

Correct Answer – (A)

Question 3 :

A JFET is a ___________ driven device

A. current
B. voltage
C. both current and voltage
D. none of the above

Check Answer

Correct Answer – (B)

Question 4 :

A JFET has three terminals, namely ___________

A. cathode, anode, grid
B. emitter, base, collector
C. source, gate, drain
D. none of the above

Check Answer

Correct Answer – (C)

Question 5 :

The input impedance of a JFET is ___________ that of an ordinary transistor

A. equal to
B. less than
C. more than
D. none of the above

Check Answer

Correct Answer – (C)

MCQ Questions Electrical Engineering Field Effect Transistors

Question 6:

A common base configuration of a pnp transistor is analogous to ___________ of a JFET

A. common source configuration
B. common drain configuration
C. common gate configuration
D. none of the above

Check Answer

Correct Answer – (C)

Question 7:

A JFET has ___________ power gain

A. small
B. very high
C. very small
D. none of the above

Check Answer

Correct Answer – (A)

Question 8:

The source terminal of a JEFT corresponds to ___________ of a vacuum tube

A. plate
B. cathode
C. grid
D. none of the above

Check Answer

Correct Answer – (B)

Question 9:

A MOSFET uses the electric field of a ___________ to control the channel current

A. capacitor
B. battery
C. generator
D. none of the above

Check Answer

Correct Answer – (A)

Question 10:

The input control parameter of a JFET is ___________

A. gate voltage
B. source voltage
C. drain voltage
D. gate current

Check Answer

Correct Answer – (A)

MCQ Questions Electrical Engineering Field Effect Transistors

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