Hanon Systems Technical Trainee Interview Questions and Answers

In depth coding test with bit level operations and memory concepts

C++ coding test with focus on design patterns

Q1. Manager round about previous experience and working project
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Q2. What is your experience in feature development
Ans. 
I have extensive experience in feature development, having worked on multiple projects and delivered successful features.
• Developed features for various software applications

• Collaborated with cross-functional teams to gather requirements and design solutions

• Implemented features using agile methodologies and best practices

• Conducted testing and debugging to ensure quality and functionality

• Continuously improved features ba
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Q3. Why the job change currently
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Q1. Protocol relatedsuch as
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Q2. Can protocol framing
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Q3. Uds services and nrc code
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Q4. Python with automation
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Q5. Dspace, vt, aspice, xcp with automation
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Aptitude test of general math with technical mcq of your core branch.

Q1. Was focusing mainly on ec core subjects
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Q1. What is ASPICE ?
Ans. 
ASPICE stands for Automotive SPICE, a framework for software development in the automotive industry.
• ASPICE is a standard used in the automotive industry to assess and improve software development processes.

• It helps ensure that software in automotive systems is developed efficiently and meets quality standards.

• ASPICE defines a set of processes and practices that organizations can follow to achieve higher levels of matur...read more
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Q2. What is Diagnostic in ECU
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Diagnostic in ECU refers to the process of identifying and troubleshooting issues within the Electronic Control Unit of a vehicle.
• Diagnostic in ECU involves using specialized tools and software to read error codes and data from the ECU.

• It helps in identifying issues related to engine performance, emissions, and other systems controlled by the ECU.

• Diagnostic tests can be performed to pinpoint the exact cause of a proble...read more
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Q3. Explain ADAS feature
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ADAS stands for Advanced Driver Assistance Systems, which are safety features designed to assist drivers in the driving process.
• ADAS features use sensors and cameras to monitor the vehicle's surroundings and provide warnings or assistance to the driver.

• Examples of ADAS features include adaptive cruise control, lane departure warning, automatic emergency braking, and blind spot detection.

• These features help improve safe...read more
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Q1. Short Introduction
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Q2. Base practice in ASPICE for system requirement
Ans. 
Base practice in ASPICE for system requirement is to define clear, complete, and consistent requirements.
• Define clear and unambiguous system requirements

• Ensure requirements are complete and cover all necessary aspects

• Maintain consistency between system requirements and other project artifacts

• Use tools like DOORS for requirement management
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Q1. Explain function pointers in c?
Ans. 
Function pointers in C are pointers that point to functions instead of data.
• Function pointers are used to pass functions as arguments to other functions.

• They can be used to implement callbacks and event handlers.

• Syntax: return_type (*ptr_name)(parameters);

• Example: int (*funcPtr)(int, int);
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Q2. Explain DCM module from BSW?
Ans. 
DCM module in BSW is responsible for managing diagnostic communication between the vehicle and external diagnostic tools.
• DCM stands for Diagnostic Communication Manager

• It handles communication protocols such as UDS, KWP2000, and OBD

• DCM manages diagnostic sessions, communication parameters, and diagnostic trouble codes

• It provides APIs for diagnostic services like reading and clearing DTCs

• Example: DCM module in BSW facil...read more
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Assignments with Reasoning and maths etc.