Toggle navigation
Home
Article Category
Question Papers
General Knowlege
Popular Pages
Multiple Choice Question in
Multiple Choice Question in 049
Multiple Choice Question in 2016
Multiple Choice Question in -current-affairs-2016
Multiple Choice Question in TRADES-INSTRUCTOR---GR-II---SMITHY---TECHNICAL-EDUCATION
Question Answer in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in english
Multiple Choice Question in abbreviations-abbreviations-m
Multiple Choice Question in SSC CHSL 7 March 2018 Morning Shift
Multiple Choice Question in 072/2016
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
1. The current flow in a semiconductor is due to
(A): holes
(B): electrons
(C): holes and electrons
(D): holes, electrons and ions
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Write Comment
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Tags
Show Similar Question And Answers
QA->The flow of electric current is measured in ?....
QA->A transformer has a turn ration of 1:If the current in the primary has a peak value of 5A, then the current in the secondary will be :....
QA->If the temperature of a semiconductor rises; what is its resistivity?....
QA->In a p-type semiconductor; Which are the majority charge carriers?....
QA->If the temperature of a semiconductor rises, what is its resistivity?....
MCQ->Consider the following statements about conditions that make a metal semiconductor contact rectifying N type semiconductor with work function φs more than work function φM of metalN type semiconductor with work function φs less than work function φM of metalP type semiconductor with work function φs more than work function φM of metalP type semiconductor with work function φs less than work function φM of metal. Of these statements....
MCQ->Assertion (A): At room temperature the fermi level in p type semiconductor lies nearer to the valence band and in n type semiconductor it lies nearer to the conduction band. Reason (R): At room temperature, the p type semiconductor is rich in holes and n type semiconductor is rich in electrons. ....
MCQ->The following statements relate to a laminar flow :1. Laminar flow is rotational.2. In laminar flow the loss of head is proportional to the square of the velocity.3. In laminar flow the loss of head is proportional to the first power of viscosity.4. In laminar flow the velocity is constant over the cross-section.5. Other quantities remaining the same, increase in diameter will increase the Reynolds number in laminar flow.Of these statements :....
MCQ->Pick out thể one word for - a secret arrangement....
MCQ->Assertion (A): The reverse saturation current in a semiconductor diode is 4nA at 20°C and 32 nA at 50°C. Reason (R): The reverse saturation current in a semiconductor diode doubles for every 10°C rise in temperature. ....
×
×
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