Adient Post Graduate Engineer Trainee [pget] Interview Questions and Answers

Test contain basic questions regarding engineering.

Q1. Questions were asked from resume. Question were related to my projects from engineering. other questions were related to concepts used in my projects.
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Q1. Asked about the company. other question was regarding my future vision about my career.
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Tough one to attempt

Q1. Asked questions related to few mechanical engineering topics
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Basic level

Q1. Basic engineering questions
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Q1. Drawing and CATIA related
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Q1. How to decide number of modes to extract in modal analysis?
Ans. 
The number of modes to extract in modal analysis is typically determined based on the desired accuracy of the analysis and the computational resources available.
• Consider the complexity of the structure being analyzed - more complex structures may require more modes to be extracted

• Take into account the desired accuracy of the analysis - higher accuracy may require more modes to be extracted

• Evaluate the computational res...read more
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Q1. How fatigue anlysis of weld is performed ?
Ans. 
Fatigue analysis of weld is performed by applying cyclic loading to the weld and analyzing stress concentrations.
• Apply cyclic loading to the weld to simulate real-world conditions

• Analyze stress concentrations at critical points using finite element analysis

• Calculate fatigue life based on stress levels and material properties

• Consider factors such as weld geometry, residual stresses, and material defects

• Use standards lik
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Q1. Explain various GD&T
Ans. 
Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.
• GD&T is used to specify the allowable variations in form, size, and orientation of features on a part.

• It uses symbols, such as concentricity, flatness, and perpendicularity, to communicate the desired tolerances.

• GD&T helps ensure that parts fit together properly and function as intended.

• Examples of GD&T symbo...read more
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Q2. Explain DFM, DFS, DFA
Ans. 
DFM, DFS, and DFA stand for Design for Manufacturing, Design for Service, and Design for Assembly, respectively.
• DFM focuses on designing products that are easy and cost-effective to manufacture.

• DFS focuses on designing products that are easy to service and maintain.

• DFA focuses on designing products that are easy to assemble.

• Consideration of DFM, DFS, and DFA principles can lead to more efficient and cost-effective prod...read more
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