NBC Bearings Quality Engineer Interview Questions and Answers

Q1. What is toe in out please describe
Ans. 
Toe in and toe out are terms used to describe the angle of the wheels on a vehicle.
• Toe in refers to the front of the wheels being closer together than the back of the wheels.

• Toe out refers to the front of the wheels being further apart than the back of the wheels.

• Toe in/out can affect the handling and tire wear of a vehicle.

• Proper alignment is important for safety and optimal performance.
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Q2. What is wheel balancing
Ans. 
Wheel balancing is the process of equalizing the weight of a tire and wheel assembly so that it spins smoothly at high speeds.
• It involves adding or removing weights to the wheel to balance it

• Unbalanced wheels can cause vibrations, uneven tire wear, and steering issues

• It is important to balance wheels regularly, especially after getting new tires or wheels

• Examples of wheel balancing equipment include wheel balancers and
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Q3. What is Caster camber angle
Ans. 
Caster camber angle is the angle between the vertical axis of the wheel and the steering axis.
• It affects the stability and handling of the vehicle.

• Caster angle helps in straight-line stability and steering returnability.

• Camber angle helps in tire wear and cornering ability.
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Q1. What are about Welding defect
Ans. 
Welding defects are imperfections that occur during the welding process.
• Common welding defects include porosity, undercutting, and incomplete fusion.

• Porosity is caused by gas pockets trapped in the weld, while undercutting is a groove at the base of the weld.

• Incomplete fusion occurs when the weld metal does not fuse completely with the base metal.

• Welding defects can weaken the weld and compromise its integrity.

• Quality ...read more
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Q2. Vernier caliper least count
Ans. 
Vernier caliper least count is the smallest measurement that can be read on the scale of the caliper.
• The least count of a Vernier caliper is usually 0.02 mm or 0.05 mm.

• It is determined by dividing the smallest division on the main scale by the number of divisions on the Vernier scale.

• For example, if the smallest division on the main scale is 1 mm and there are 20 divisions on the Vernier scale, the least count would be
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Q3. Measuring instruments
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Q4. What type of welding
Ans. 
The type of welding used depends on the material being welded and the desired strength of the joint.
• Common types of welding include MIG, TIG, stick, and flux-cored welding.

• MIG welding is often used for welding aluminum and steel.

• TIG welding is commonly used for welding thin materials and for precision welding.

• Stick welding is often used for welding thicker materials and in outdoor environments.

• Flux-cored welding is sim...read more
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What your view on alcohol and alcohol bane or not and why

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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Q1. 7 QC tools, PFMEA, SPC Study
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Q2. Quality process, MSA Study
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Q3. Process and product Audit
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Q1. Basic theoretical Questions of B.tech which are for fresher they asked for experienced also.
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Q2. Star delta diagram Resistance circuit
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Q1. Why switching previous company
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Q1. Personal information
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Q1. On behalf of your past or current experience,during this period some of the question can be ask related jtekt and what is the products.
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Q2. Work ability and punctuality
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Q3. Flexibility and compromising in some situation.
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Q4. Team handling and suggestions
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Overall about your interview and personality,way of discussion and attitude,how to explain your answer and reactions.

Q1. About your family and salary discussion on behalf of your interview and selected designation.
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