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Polytechnic College Interview Questions, Process, and Tips
Top Polytechnic College Interview Questions and Answers
- Q1. Difference between under reinforced, over reinforced and balance section.asked in Lecturer interview
- Q2. Explain stress starin curve for mild steel.asked in Lecturer interview
- Q3. Type of rcc beam section.asked in Lecturer interview
Polytechnic College Interview Experiences
4 interviews found
Interview Questionnaire
6 Questions
- Q1. Type of rcc beam section.
- Ans.
RCC beam sections can be rectangular, T-shaped, L-shaped, inverted L-shaped, and circular.
Rectangular section is the most commonly used.
T-shaped section is used for longer spans and heavy loads.
L-shaped and inverted L-shaped sections are used for shorter spans and lighter loads.
Circular section is used for aesthetic purposes.
- Q2. Difference between under reinforced, over reinforced and balance section.
- Ans.
Under reinforced, over reinforced and balance section are terms used in reinforced concrete design.
Under reinforced section: Tension failure occurs before compression failure.
Over reinforced section: Compression failure occurs before tension failure.
Balance section: Tension and compression failures occur simultaneously.
Under reinforced sections are ductile and preferred for earthquake-resistant structures.
Over reinforc...
- Q3. Various test for cement.
- Q4. Standard size of door and window
- Ans.
The standard size of a door and window varies depending on the country and building codes.
In the US, the standard door size is 80 inches by 36 inches.
In Europe, the standard door size is 2040mm by 826mm.
The standard window size also varies, but a common size in the US is 24 inches by 36 inches.
Window sizes can also be customized based on the needs of the building and the preferences of the owner.
- Q5. Explain stress starin curve for mild steel.
- Ans.
Stress-strain curve for mild steel shows the relationship between stress and strain during deformation.
The curve has three distinct regions: elastic, plastic, and necking.
In the elastic region, the material deforms elastically and returns to its original shape when the stress is removed.
In the plastic region, the material deforms plastically and does not return to its original shape when the stress is removed.
The necki...
- Q6. Test conducted on highway materials.
Lecturer Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. 2 minutes demo class
Assistant Professor Interview Questions asked at other Companies
(1 Question)
- Q1. What do you mean by electricity
- Ans.
Electricity is the flow of electrons through a conductor.
Electricity is a form of energy that powers most of our modern devices.
It is generated by various sources such as power plants, batteries, and solar panels.
Electricity can be dangerous and must be handled with caution.
It is measured in units of volts, amps, and watts.
Examples of electrical devices include light bulbs, computers, and refrigerators.
(2 Questions)
- Q1. What do you mean by electricity
- Ans.
Electricity is the flow of electrons through a conductor.
Electricity is a form of energy that powers most of our modern devices.
It is generated by various sources such as coal, wind, solar, and hydro power.
Electricity can be dangerous and must be handled with caution.
It is measured in units of volts, amps, and watts.
Examples of electrical devices include light bulbs, computers, and refrigerators.
- Q2. What is mean by electricity
- Ans.
Electricity is the flow of electric charge through a conductor.
Electricity is the movement of electrons or other charged particles.
It is a form of energy that can be generated, transmitted, and used for various purposes.
Electricity can be produced by chemical reactions, electromagnetic induction, or photovoltaic cells.
Examples of electricity include the power supplied to homes and businesses, lightning, and electric cu
Interview Preparation Tips
Electrical Engineer Interview Questions asked at other Companies
I applied via Referral and was interviewed before Nov 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Computer hardware questions
- Q2. Computer hardware networking
Interview Preparation Tips
Polytechnic College interview questions for popular designations
Interview questions from similar companies
I applied via LinkedIn and was interviewed in Jul 2023. There were 3 interview rounds.
Asked for excel test and tested my email etiquette .
(2 Questions)
- Q1. Where do you stay
- Q2. How do you travel
Interview Preparation Tips
Project Linked Person Interview Questions & Answers
Indian Statistical Institute
Anonymous
posted on 1 Aug 2021
Interview Questionnaire
5 Questions
- Q1. 1. Questions on conditional probability
- Q2. 2. How to obtain minimum value of a function without using derivatives.
- Ans.
To obtain minimum value of a function without using derivatives, use methods like bisection, golden section search, or simulated annealing.
Bisection method involves repeatedly dividing the interval in half and checking which half contains the minimum value.
Golden section search is similar to bisection but uses a fixed ratio to divide the interval.
Simulated annealing is a probabilistic method that randomly explores the
- Q3. 3. A simple problem on linear property.
- Q4. 4. How to define 3 dimensional array using MATLAB or python. Obtaining maximum from matrix elements.
- Ans.
To define 3D array in MATLAB or Python, use array indexing. To obtain maximum from matrix elements, use max() function.
In MATLAB, use array indexing with three dimensions: A(x,y,z)
In Python, use numpy library to create 3D array: np.array([[[1,2],[3,4]],[[5,6],[7,8]]])
To obtain maximum from matrix elements, use max() function: max(A)
In Python, use np.max() function to obtain maximum from matrix elements
- Q5. 5. How to get median of a data sequence
- Ans.
To get the median of a data sequence, sort the data and find the middle value.
Sort the data sequence in ascending or descending order
If the sequence has an odd number of values, the median is the middle value
If the sequence has an even number of values, the median is the average of the two middle values
Example: For the sequence [3, 1, 4, 2, 5], sort it to [1, 2, 3, 4, 5] and the median is 3
Example: For the sequence [3,...
Skills evaluated in this interview
Researcher Interview Questions & Answers
Indian Statistical Institute
Arindam Panja
posted on 3 Jul 2024
(2 Questions)
- Q1. Basic mathematics probability
- Q2. Basic coding implementation
Interview Preparation Tips
Student Intern Interview Questions & Answers
Indian Statistical Institute
Anonymous
posted on 31 Mar 2022
(1 Question)
- Q1. What is research? What is reliability?
- Ans.
Research is a systematic investigation to discover new knowledge or validate existing knowledge. Reliability refers to the consistency and stability of research findings.
Research involves collecting and analyzing data to answer a specific question or solve a problem
It is a systematic and organized process that follows a set of procedures and methods
Reliability refers to the consistency and stability of research finding...
Interview Preparation Tips
I applied via Referral and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Tell me about your past research experiencses
- Q2. How do you pursue the people for the survey
Interview Preparation Tips
(2 Questions)
- Q1. Past experience past project report writing analysis
- Q2. Tell us about the keynes theory of employment
Interview Preparation Tips
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Polytechnic College Interview Process
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