Prabha Auto Products Engineer Trainee Interview Questions and Answers

Many questions like what is resister and how it work

Basic question in time and distance problems

Q1. It was about digital ,and mpmc,anlog elctronics
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Only 3 questions asked
1. tell about yourself
2. List of car company names
3. Your family details

Only one round

40 students were shortlisted for this round. Only aptitude questions, 1 hour test

27 were shortlisted for this then 3 groups of 9 were formed and topic was AI vs human intelligence. 12 were shortlisted for PI

Q1. Initially started with CV, then going deep in favourite subjects. Conceptual questions Few HR questions 5 were shortlisted for psychometric test
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Q2. Laminar flow, Reynolds no, turbine structure, bernaulli's equations for turbine
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Q3. Stress strain diagram, it's area and other related questions
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Q4. Scavenging, engine efficiency, truss, degree of freedom, b-spline curve, bezier curve and surface
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Q1. Two psychometric test conducted and 4 were offered job.
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Q1. Working of solar cell.
Ans. 
Solar cells convert sunlight into electricity using photovoltaic effect.
• Solar cells are made of semiconductor materials like silicon.

• When sunlight hits the solar cell, it excites electrons in the material.

• The excited electrons create an electric current, which can be used as electricity.

• Solar cells are often connected in arrays to generate more power.

• Common types of solar cells include monocrystalline, polycrystalline,...read more
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