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NBC Bearings Engineer Trainee Interview Questions and Answers
NBC Bearings Engineer Trainee Interview Experiences
1 interview found
Selected
I applied via LinkedIn and was interviewed before Nov 2023. There was 1 interview round.
(3 Questions)
- Q1. Type of bearings
- Ans.
Bearings are mechanical components that allow for smooth rotation or movement between two parts.
Types of bearings include ball bearings, roller bearings, plain bearings, and fluid bearings.
Ball bearings use balls to reduce friction between two surfaces.
Roller bearings use cylindrical rollers to support radial and axial loads.
Plain bearings have a sliding surface instead of balls or rollers.
Fluid bearings use a thin lay
- Q2. Bearings application and uses
- Ans.
Bearings are used to reduce friction between moving parts in machinery, allowing for smooth rotation or linear motion.
Bearings are commonly used in vehicles, industrial machinery, and household appliances.
They help support and guide rotating or linear moving parts, reducing friction and wear.
Examples include ball bearings, roller bearings, and plain bearings.
Bearings can also be used in applications such as electric mo
- Q3. Material heat treatment types
- Ans.
Material heat treatment types include annealing, tempering, quenching, and normalizing.
Annealing: heating the material to a specific temperature and then slowly cooling it to relieve internal stresses and increase ductility.
Tempering: heating the material to a moderate temperature and then cooling it to improve toughness and reduce brittleness.
Quenching: rapid cooling of the material to increase hardness by forming mar...
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Interview questions from similar companies
(3 Questions)
- Q1. Explain end to end design process
- Ans.
The end to end design process involves planning, designing, implementing, and testing a product or system from start to finish.
Understand requirements and constraints
Create initial design concepts
Develop detailed design plans
Implement design through prototyping or coding
Test and validate design against requirements
Iterate on design based on feedback
Finalize design for production
- Q2. Explain GD&T and why it js required
- Ans.
GD&T stands for Geometric Dimensioning and Tolerancing. It is required to specify the allowable variations in form, size, and orientation of parts in engineering drawings.
GD&T is a symbolic language used on engineering drawings to communicate design intent and ensure parts are manufactured correctly.
It allows for more detailed and precise specifications compared to traditional dimensioning methods.
GD&T helps to reduce ...
- Q3. Asked me draw engineering view for a given object
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Skills evaluated in this interview
Selected
I applied via campus placement at Young Men Christian Association (YMCA) and was interviewed in Dec 2023. There were 4 interview rounds.
General aptitude and technical questions from every engg field (mech,CS, Electrical,Electronics)
Need basic technical knowledge to crack
Group debate of 18-20 candidates with 9-10 in each team (in favour and against)
Topics related to Automobile industry or latest trends
18 candidates selected from 3 GDs
(4 Questions)
- Q1. Family background
- Q2. Why Denso, what makes you eligible
- Q3. AC is an electrical appliance but sold in Electronics shop why so?
- Ans.
AC is sold in Electronics shops because it is an electrical appliance that utilizes electronic components for its operation.
ACs use electronic components like capacitors, resistors, and microcontrollers for regulating temperature and controlling functions.
Electronics shops specialize in selling a wide range of electronic devices, including appliances like ACs.
ACs are considered as part of the electronics category due t...
- Q4. Any other recruitment filled ?
(4 Questions)
- Q1. How can you operate 4 different light bulbs under different trigger condition?
- Ans.
To operate 4 different light bulbs under different trigger conditions, use a combination of switches, timers, sensors, and programming.
Use individual switches to control each light bulb independently.
Set up timers to automatically turn on/off specific light bulbs at scheduled times.
Utilize sensors such as motion sensors or light sensors to trigger certain light bulbs based on environmental conditions.
Program a microcon...
- Q2. What is the process of cooling in AC
- Ans.
AC cooling process involves refrigerant absorbing heat from indoor air and releasing it outside.
Refrigerant absorbs heat from indoor air through evaporator coils
The warm refrigerant is then pumped to the condenser coils located outside
Condenser coils release the heat absorbed from indoor air to the outside environment
The refrigerant then goes back to the evaporator coils to repeat the cycle
- Q3. Basics of semiconductor devices (by japanese panelist)
- Q4. How can you make a transistor if semiconductor material is given to you (by japanese panelist)
- Ans.
To make a transistor, semiconductor material can be used to create a structure with three layers: emitter, base, and collector.
Start by doping the semiconductor material with impurities to create the different layers.
Use lithography and etching techniques to define the structure of the transistor.
Add metal contacts to the different layers to allow for electrical connections.
Test the transistor to ensure proper function...
Interview Preparation Tips
single interview, panel of 3:-
HR (Indian)
Electrical and Mechanical head (indian)
Electronics and coding head (Japanese)
Company only requires fundamental knowledge of Engineering and intrest in work, That's it!
No skill based questions, nothing tricky or unanswerable, No nonsense interview.
Onboarding process is streamlined and HR extremely helpful as of now :)
Selected
I applied via Job Fair and was interviewed in May 2024. There were 4 interview rounds.
Only English, reasoning and mathematics
(2 Questions)
- Q1. Define clutch plate.
- Ans.
Clutch plate is a friction disc in a clutch system that connects and disconnects the engine from the transmission.
Clutch plate is a crucial component in a manual transmission system.
It is located between the pressure plate and the flywheel.
The clutch plate is responsible for transferring power from the engine to the transmission by engaging and disengaging.
It consists of friction material on both sides to provide grip ...
- Q2. Define discpad.
- Ans.
A discpad is a component of a disc brake system that provides friction to slow down or stop a vehicle.
Discpad is made of a friction material that presses against the disc rotor to create friction and slow down the vehicle.
It is an essential part of the disc brake system in vehicles.
Discpads need to be regularly checked and replaced to ensure optimal braking performance.
Common materials used for discpads include ceramic
(2 Questions)
- Q1. Tell me about yourself and about JBBM.
- Q2. Then where are you complete your internship and about project.
How we solve shortage of production of product.
Selected
I applied via campus placement at Anna University and was interviewed before Nov 2023. There were 6 interview rounds.
English, Aptitude each 25 questions
Technical 50 questions
Given general topics and evaluated speaking and thinking abilities
(2 Questions)
- Q1. More about resume related questions
- Q2. More about Engineering questions
(1 Question)
- Q1. Senior level interview, quiet tough
(2 Questions)
- Q1. General HR questions
- Q2. Background verification
(1 Question)
- Q1. Senior level HR interview
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Engineer Trainee Interview Questions & Answers
L.G.Balakrishnan & Bros
Anonymous
posted on 30 Jun 2023
(1 Question)
- Q1. If you are a newbie they ask about the college project work-related question and basic domain-related questions. Sometimes it will also go to the technical side based on the field u are applying for and al...
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Surya Mohanraj
I applied via Job Portal
(1 Question)
- Q1. They discussed about current CTC and expected CTC
(1 Question)
- Q1. They discussed about current CTC and expected CTC
Engineer Trainee Interview Questions & Answers
TVS Sundram Fasteners
Anonymous
posted on 26 Jan 2025
Selected
I was interviewed before Jan 2024.
(2 Questions)
- Q1. Can you provide a self-introduction?
- Q2. About company
Selected
I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
Thinking about IOT & About join in this company
(1 Question)
- Q1. Everything is fine in Suraj company, just the salary is very low, people still take time to get promoted.
35 Questions
General knowledge/Technical Questions
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
(1 Question)
- Q1. Technical Questions Dimensions calculation, Tolerance, Drawing, Documentation
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NBC Bearings Interviews By Designations
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NBC Bearings Engineer Trainee Interview Process
based on 1 interview
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NBC Bearings Engineer Trainee Reviews and Ratings
based on 6 reviews
Rating in categories
|
Assistant Manager
221
salaries
|  ₹3 L/yr - ₹8.6 L/yr |
|
Diploma Engineer
196
salaries
| ₹1.4 L/yr - ₹4.8 L/yr |
|
Production Engineer
112
salaries
| ₹1 L/yr - ₹6.2 L/yr |
|
Diploma Mechanical Engineer
109
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
|
Associate Manager
102
salaries
| ₹5 L/yr - ₹14 L/yr |
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