EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electronic Devices and Circuits
Light dependent resistors are
Highly doped semiconductor
Intrinsic semiconductor
Either A or B
Lightly doped semiconductor
Highly doped semiconductor
Intrinsic semiconductor
Either A or B
Lightly doped semiconductor
Answer
Download EE MCQ app
Related Question
Electronic Devices and Circuits
The sensitivity of human eyes is maximum at
Red portion of spectrum
Violet portion of spectrum
White portion of spectrum
Green portion of spectrum
Red portion of spectrum
Violet portion of spectrum
White portion of spectrum
Green portion of spectrum
Answer
Download EE MCQ app
Electronic Devices and Circuits
Forbidden energy gap in germanium at 0 K is about
2 eV
5 eV
0.78 eV
10 eV
2 eV
5 eV
0.78 eV
10 eV
Answer
Download EE MCQ app
Electronic Devices and Circuits
As compared to bipolar junction transistor, a FET
Has higher input resistance
All of these
Has better thermal stability
Is less noisy
Has higher input resistance
All of these
Has better thermal stability
Is less noisy
Answer
Download EE MCQ app
Electronic Devices and Circuits
An intrinsic silicon sample has 1 million free electrons at room temperature. As the temperature is increased
The number of free electrons increases
The number of free electrons and holes increase by the same amount
The number of free electrons increases but the number of holes decreases
The number of free electrons and holes increase but not by the same amount
The number of free electrons increases
The number of free electrons and holes increase by the same amount
The number of free electrons increases but the number of holes decreases
The number of free electrons and holes increase but not by the same amount
Answer
Download EE MCQ app
Electronic Devices and Circuits
In a bipolar transistor, the base collector junction has
Reverse bias
Zero or forward bias
Zero bias
Forward bias
Reverse bias
Zero or forward bias
Zero bias
Forward bias
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram