1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
A p-n photodiode is made of a material with a band gap of 2.0 eV. The minimum frequency of the radiation that can be absorbed by the material is nearly
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain without feedback will be
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
If the lattice parameter for a crystalline structure is 3.6 $$\mathop A\limits^ \circ $$, then the atomic radius in fcc crystal is
4
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Which one of the following represents forward bias diode ?
A
B
C
D
Questions Asked from Semiconductor Electronics (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
NEET 2024 (Re-Examination) (3)
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AIPMT 2008 (3)
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AIPMT 2006 (3)
AIPMT 2005 (6)
AIPMT 2004 (4)
AIPMT 2003 (4)
AIPMT 2002 (5)
AIPMT 2001 (3)
AIPMT 2000 (3)
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