FET Devices - General Questions (2)

Directions to Solve

FET Devices - General Questions

Which of the following FETs has the lowest input impedance?

A.	JFET
B.	MOSFET depletion-type
C.	MOSFET enhancement-type
D.	None of the above

Answer: Option A

Explanation:

No answer description available for this question.

10.

The level of V_GS that results in I_D = 0 mA is defined by V_GS = ________.

A.	VGS(off)
B.	VP
C.	VDS
D.	None of the above

Answer: Option B

Explanation:

No answer description available for this question.

11.

Refer to the following figure. Calculate V_GS at I_D = 8 mA for k = 0.278 × 10^–2 A/V².

mcq06_02900

A.	3.70 V
B.	5.36 V
C.	7.36 V
D.	2.36 V

Answer: Option A

Explanation:

No answer description available for this question

12.

How many terminals can a MOSFET have?

A.	2
B.	3
C.	4
D.	3 or 4

Answer: Option D

Explanation:

No answer description available for this question.

13.

A BJT is a ________-controlled device. The JFET is a ________ - controlled device.

A.	voltage, voltage
B.	voltage, current
C.	current, voltage
D.	current, current

Answer: Option C

Explanation:

No answer description available for this question.

14.

Which of the following is (are) the terminal(s) of a field-effect transistor (FET).

A.	Drain
B.	Gate
C.	Source
D.	All of the above

Answer: Option D

Explanation:

No answer description available for this question

15.

The three terminals of the JFET are the ________, ________, and ________.

A.	gate, collector, emitter
B.	base, collector, emitter
C.	gate, drain, source
D.	gate, drain, emitter

Answer: Option C

Explanation:

No answer description available for this question.

16.

Which of the following transistor(s) has (have) depletion and enhancement types?

A.	BJT
B.	JFET
C.	MOSFET
D.	None of the above

Answer: Option C

Explanation:

No answer description available for this question

FET Devices - General Questions (2)

FET Devices - General Questions

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