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National Institute of Technology Interview Questions, Process, and Tips
Top National Institute of Technology Interview Questions and Answers
- Q1. What are the difference between Type I and Type II error?asked in PHD Researcher interview
- Q2. Explain about the difficult session conductedasked in Trainer interview
- Q3. Average unit weight of soilasked in Post Graduate Student interview
National Institute of Technology Interview Experiences
11 interviews found
Anonymous
I appeared for an interview in Aug 2020.
Interview Questionnaire
5 Questions
- Q1. What are the motors used for Electrical Vehicles ?
- Q2. Why in case of DC machine , Field pole arrangement is on stator and Armature Winding on Rotor ? what happens if reverse ?
- Q3. Why stability is improved using decreasing reactance in power flow equations ?
- Q4. Why IGBT is Voltage source and BJT is current source device ?
- Q5. In IGBT , Voltage across Gate to source will controlled the performance of IGBT i.e More charge carriers will available as Gate Source voltage increased. Hence Voltage controlled device.
- Ans.
IGBT is a voltage-controlled device where the performance is influenced by the voltage across the gate and source.
IGBT stands for Insulated Gate Bipolar Transistor.
The voltage across the gate and source controls the conductivity of the IGBT.
Increasing the gate-source voltage allows more charge carriers to be available, enhancing the device's performance.
IGBTs are commonly used in power electronics applications due to t
Interview Preparation Tips
Selected
I applied via Facultytick and was interviewed in May 2024. There was 1 interview round.
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National Institute of Technology interview questions for popular designations
Selected
I applied via Walk-in and was interviewed in Aug 2023. There were 2 interview rounds.
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Selected
I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
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Selected
I applied via Company Website and was interviewed before Apr 2022. There were 2 interview rounds.
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I applied via Company Website and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. What are the difference between Type I and Type II error?
- Ans.
Type I error is rejecting a true null hypothesis, while Type II error is failing to reject a false null hypothesis.
Type I error is also known as a false positive.
Type II error is also known as a false negative.
Type I error occurs when the researcher concludes that there is a significant effect when there is not.
Type II error occurs when the researcher concludes that there is no significant effect when there actually is...
- Q2. Explain Regularization
- Ans.
Regularization is a technique used to prevent overfitting in machine learning models.
Regularization adds a penalty term to the loss function to discourage complex models.
It helps to reduce the variance of the model and improve its generalization performance.
L1 and L2 regularization are commonly used techniques.
L1 regularization adds the absolute value of the coefficients to the loss function.
L2 regularization adds the ...
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National Institute of Technology Interviews By Designations
- National Institute of Technology Technician Interview Questions
- National Institute of Technology PHD Research Scholar Interview Questions
- National Institute of Technology Research Scholar Interview Questions
- National Institute of Technology Intern Interview Questions
- National Institute of Technology Trainer Interview Questions
- National Institute of Technology Post Graduate Student Interview Questions
- National Institute of Technology Engineering Student Interview Questions
- National Institute of Technology Faculty Interview Questions
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National Institute of Technology Interview Process
based on 12 interviews
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National Institute of Technology Reviews and Ratings
based on 217 reviews
Rating in categories
|
Research Scholar
159
salaries
|  ₹3 L/yr - ₹8 L/yr |
|
Senior Research Fellow
79
salaries
| ₹3.3 L/yr - ₹6.4 L/yr |
|
PHD Research Scholar
75
salaries
| ₹3 L/yr - ₹7.2 L/yr |
|
Junior Research Fellow
41
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
|
Assistant Professor
31
salaries
| ₹4 L/yr - ₹11.9 L/yr |
Indian Institute of Technology BHU
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