1
KCET 2021
MCQ (Single Correct Answer)
+1
-0
The circuit given represents which of the logic operations?
2
KCET 2021
MCQ (Single Correct Answer)
+1
-0
Identify the incorrect statement.
3
KCET 2021
MCQ (Single Correct Answer)
+1
-0
Three photodiodes $$D_1, D_2$$ and $$D_3$$ are made of semiconductors having band gaps of $$2.5 \mathrm{~eV}, 2 \mathrm{~eV}$$ and $$3 \mathrm{~eV}$$, respectively. Which one will be able to detect light of wavelength $$600 \mathrm{~nm}$$ ?
4
KCET 2020
MCQ (Single Correct Answer)
+1
-0
In the following circuit what are P and Q
Questions Asked from Semiconductor Devices and Logic Gates (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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