MRF Tyres Technical Assistant Interview Questions and Answers

Q1. AUTOSAR LAYERS and the BSW layer advantages
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AUTOSAR layers provide a structured approach to software architecture, with BSW layer offering low-level hardware access and services.
• AUTOSAR architecture consists of four layers: Application Layer, RTE Layer, BSW Layer, and MCAL Layer.

• BSW Layer provides standardized services for accessing hardware and managing resources, such as communication stacks, diagnostics, and memory management.

• Advantages of BSW Layer include p...read more
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Q2. MCAL layer use cases and cdd
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Q1. About Autosar Architecture
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Q2. Aspice process in Automotive Development
Ans. 
Aspice process is a quality management standard used in automotive development to ensure compliance with industry regulations.
• Aspice stands for Automotive SPICE (Software Process Improvement and Capability Determination)

• It focuses on improving software development processes in the automotive industry

• Aspice helps organizations to assess and improve their software development processes based on a set of best practices an...read more
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Q1. How ABS works? ( In general)
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ABS (Anti-lock Braking System) is a safety feature in vehicles that prevents wheels from locking up during braking.
• ABS uses sensors to monitor wheel speed and prevent wheel lock-up.

• When the system detects wheel lock-up, it modulates brake pressure to individual wheels.

• This allows the driver to maintain steering control and reduce stopping distance.

• ABS is particularly useful in emergency braking situations or on slipper...read more
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Q2. Explained wheel speed sensor , Wheel lock and release system, General braking system and ABS braking system design as well as feature
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Q1. Asked about previous experiences and projects
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Q2. Explained whatever mentioned in resume
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Q1. Will you relocate to Hyderabad
Ans. 
Yes, I am willing to relocate to Hyderabad.
• I am open to new opportunities and challenges in Hyderabad.

• I have researched about the city and its work culture.

• I am excited about the prospect of working in a new location.

• I am prepared to make the necessary arrangements for relocation.

• I believe relocating will enhance my career growth and development.
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The interview was good and has had 3 rounds, first one is technical followed by a case study, and final round with senior management

Q1. Tell me about yourself
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Q2. Tell me about your relevant experience
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Python, algoriths and test duration spans about 30 minutes

Q1. Autosar related interview questions
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Q2. DCM dem com components
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Q1. Vlsi designing and connecting wiring
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Q2. Working of lighting semiconductors
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Lighting semiconductors are electronic devices that emit light when an electric current is passed through them.
• Lighting semiconductors are commonly used in LED lights.

• They are made of materials such as gallium arsenide, gallium nitride, and silicon carbide.

• When an electric current is passed through the semiconductor, it excites the electrons and causes them to emit photons.

• The color of the light emitted depends on the ...read more
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