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JFET vs MOSFET Quiz

medium 10 Questions
Question 1 of 10

What does JFET stand for?

JFET stands for Junction Field Effect Transistor.
Question 2 of 10

What does MOSFET stand for?

MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor.
Question 3 of 10

Which type of transistor is a JFET?

JFETs are unipolar transistors.
Question 4 of 10

How many terminals does a standard JFET have?

A JFET typically has three terminals: Drain, Gate, and Source.
Question 5 of 10

Which terminal controls the current flow in a JFET?

The Gate terminal controls the current flow.
Question 6 of 10

What is the primary method of controlling current in a FET?

FETs control current flow using an electric field to modulate the channel's conductivity.
Question 7 of 10

What type of layer isolates the gate in a MOSFET?

The gate in a MOSFET is isolated by an insulating metal oxide layer.
Question 8 of 10

Which of the following modes does JFET work in?

JFETs only operate in depletion mode.
Question 9 of 10

What type of MOSFET does NOT have a channel under no-voltage conditions?

Enhancement-mode MOSFETs do not have a channel until voltage is applied.
Question 10 of 10

Which of the following is a disadvantage of the insulating layer in a MOSFET?

The insulating layer creates a capacitance that makes MOSFETs vulnerable to static charge.
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