Ppap Automotive Graduate Engineer Interview Questions and Answers

Simple aptitude test was taken

Q1. What are the some common defects in moulds
Ans. 
Common defects in moulds include air pockets, shrinkage, warping, and sink marks.
• Air pockets: trapped air in the mould causing voids in the final product

• Shrinkage: uneven cooling leading to dimensional changes in the product

• Warping: distortion of the product due to uneven cooling or improper mould design

• Sink marks: depressions on the surface of the product caused by uneven cooling or insufficient packing pressure
Answered by AI
Add your answer
Q2. What are the causes of those common defects
Ans. 
Common defects in engineering can be caused by factors such as poor design, material issues, manufacturing errors, and environmental conditions.
• Poor design choices or inadequate specifications

• Material defects or inconsistencies

• Manufacturing errors or poor quality control

• Environmental factors such as temperature, humidity, or corrosion

• Improper maintenance or usage
Answered by AI
Add your answer

Q1. What is stress and strain?
Ans. 
Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
• Stress is the external force acting on an object, measured in units like Newtons per square meter (N/m^2) or Pascals (Pa).

• Strain is the measure of deformation or change in shape of a material due to stress, expressed as a ratio or percentage.

• Example: When you stretch a rubber band (apply stress), it elongates (strain
Answered by AI
Add your answer

Technical based questions

Q1. Tell me about yourself and all the technical questions related to educational background.
Add your answer
Q2. Thermodynamics questions
Add your answer
Q3. Manufacturing processes
Add your answer
Q4. Future vision and goals
Add your answer
Q5. Project related questions
Add your answer

Aptitude test consisted of sections such as quant, logical reasoning , english , mechanical.

Q1. What project did you work on?
Ans. 
I worked on a project to optimize the production line for a manufacturing company.
• Analyzed current production processes to identify bottlenecks

• Implemented automation solutions to increase efficiency

• Collaborated with cross-functional teams to ensure successful implementation
Answered by AI
Add your answer
Q2. How will this company benefit your profile?
Ans. 
This company will benefit my profile by providing hands-on experience, exposure to industry best practices, and opportunities for professional growth.
• Hands-on experience in production engineering processes

• Exposure to industry best practices and cutting-edge technologies

• Opportunities for professional growth and career advancement

• Networking opportunities with industry professionals

• Training and mentorship programs to enha
Answered by AI
Add your answer

It was moderate level test. So with the basic knowledge in aptitude and technical part easily clear this round.

Q1. In my interview, they asked about tell me about yourself
Add your answer
Q2. Explain your project and some technical questions. Then they asked about my family background that's all
Add your answer