Orbit Bearings Quality Laboratory Engineer Interview Questions and Answers

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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Creo tool commands, objective test with 3 options. Welding symbols, projections, geometric dimensions, mmc, process of manufacturing. Material properties. Bearing types.

Q1. Tool test : casting model to read and create the solid model in creo tool and drawing using layout. Family table, layout creation, parametric and etc.
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Q2. Your Resume what u added they will ask few depth about your previous tasks. Be confident to answer a know word.
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Q3. Good to negotiate a best package for suitable and worth person
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Q1. Discussion about package. Joining date, ur certificates and others
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The first was a technical screening, where I was asked to solve coding problems on a shared platform. The questions tested my ability to think on my feet, focusing on optimizing solutions and writing clean, maintainable code.

This was more interactive, involving a whiteboard session where I had to design a system from scratch. The interviewer challenged my assumptions and pushed me to consider edge cases, scalability, and performance. It was intense, but it made me appreciate the importance of clear, structured thinking.

Q1. There was a behavioral interview where I was asked about my past experiences, teamwork, and how I handled challenges. This round emphasized the company’s culture and how I might fit into their team.
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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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Q1. What is what and what around what
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Q2. Ellame what eppome what
Ans. 
The question seems to be asking about a specific topic or concept, possibly related to engineering terminology or processes.
• Try to understand the context of the question and provide a relevant response.

• Consider the keywords 'ellame' and 'eppome' for any clues.

• If unsure, ask for clarification or provide a general overview of engineering principles.
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Good and some communication questions were asked

It was very good and asking dsa answers

Q1. What is the least count of cmm
Ans. 
The least count of a CMM (Coordinate Measuring Machine) is the smallest increment that can be measured by the machine.
• The least count of a CMM is typically determined by the resolution of its measuring system.

• For example, if a CMM has a resolution of 0.001 mm, then its least count would be 0.001 mm.

• The least count is important for ensuring accurate and precise measurements in quality control processes.
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Q2. Roles & responsibility in previous organisation
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Q3. Difference between chemical & mechanical properties according to Grades in casting
Ans. 
Chemical properties refer to the behavior of materials in different chemical environments, while mechanical properties refer to how materials respond to applied forces.
• Chemical properties include corrosion resistance, chemical stability, and reactivity with other substances.

• Mechanical properties include strength, hardness, ductility, and toughness.

• Different grades of casting materials will have varying chemical and mec...read more
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