MOSFET – 1 – 2

6. The gate voltage required for the conduction of an n-channel enhanced mode MOSFET having a threshold voltage of 2V is :

(a) 0 V
(b) 1 V
(c) 2 V
(d)
 More than 2 V

ANSWER

EXPLANATION

7. The main application of the enhancement mode MOSFET is :
(a) Amplification
(b) Switching
(c) Tuning
(d) 
Rectification

ANSWER

EXPLANATION

8. …….. is an excellent device for interfacing digital IC’s to high power loads.

(a) Depletion mode power MOSFET
(b) Enhancement mode power MOSFET
(c) JFET
(d) 
Bipolar transistor

ANSWER

EXPLANATION

9. VMOS transistor is basically :

(a) Power transistor
(b) Three diodes connected parallelly
(c) JFET
(d)
 Enhanced-mode MOSFET

ANSWER

EXPLANATION

10. A MOSFET has ……. terminals.

(a) two
(b) five
(c) four
(d)
 three

ANSWER

EXPLANATION

1 2 3 4 5

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