Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in aptitude-area
Multiple Choice Question in non-verbal-reasoning-grouping-of-images
Multiple Choice Question in aptitude-compound-interest
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Multiple Choice Question in 035/2016
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Multiple Choice Question in electronic-devices-bipolar-junction-transistors
Question Answer in Malayalam General Knowledge
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronics and communication engineering exam question papers
1. Assertion (A): For same drain current rating N-channel MOSFET occupies more area than p-channel MOSFET.Reason (R): Electron mobility is much higher than hole mobility.
(A): A is false but R is true
(B): A is true but R is false
(C): Both A and R are individually true and R is the correct explanation of A
(D): Both A and R are individually true but R is not the correct explanation of A
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->In an examination of mathematics Rajesh obtained more marks than the total marks obtained by Rahim and Sabu. The total marks obtained by Rahim and Saji was more than the Rajesh’s. Rajesh obtained more marks than Saji, Reenu obtained more marks than Rajesh. Who amongst them obtained the....
QA->A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole?....
QA->P is 30% more efficient than Q. P can complete a work in 23 days. If P and Q work together, how much time will it take to complete the same work?....
QA->R is taller than X, but shorter than Z, Q is taller than Z, Y is taller than X, but shorter than R, Who is the shortest?....
QA->In Kiran’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Kiran and he thinks that Kiran’s weight is greater than 60 kg but less than 70 kg. His mother’s view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Kiran?....
MCQ->Assertion (A): For same drain current rating N-channel MOSFET occupies more area than p-channel MOSFET.Reason (R): Electron mobility is much higher than hole mobility.....
MCQ->The current density J, free electron mobility μn, hole mobility μp , magnitude of free electron and hole concentration ni electric field E and charge on electron e, in intrinsic semiconductor are related as....
MCQ->An n type semiconductor is illuminated by a steady flux of photons with energy greater than the band gap energy. The change in conductivity Δσ obeys which relation? [ Here, e is the electron charge, μn electron mobility, μp hole mobility, Δn (Δp) is the excess electron (hole) density ].....
MCQ->Assertion (A): Two transistors one n-p-n and the other p-n-p are identical in all respects (doping, construction, shape, size). The n-p-n transistor will have better frequency response. Reason (R): The electron mobility is higher than hole mobility. ....
MCQ->Consider the following statements: Acceptor level is formed very close to the conduction band.The effective mass of the free electron is same as that of a hole.The magnitude of the charge of a free electron is same as that of a hole.Addition of donor impurities adds holes to the semiconductor. Which of the above statements are correct?....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution