100+ Samvardhana Motherson Group Interview Questions and Answers

IC engine stands for Internal Combustion Engine which converts fuel into mechanical energy.

• IC engine is used in automobiles, generators, and other machinery.

• It works by burning fuel inside a combustion chamber to create high-pressure gases that move a piston.

• There are two types of IC engines: spark-ignition (petrol) and compression-ignition (diesel).

• IC engines require a wire harness to connect various electrical components such as sensors, ignition coils, and fuel injectors.

• W...read more

Iterate through the array to find the second largest number.

• Sort the array in descending order and return the second element.

• Initialize two variables to keep track of the largest and second largest numbers while iterating through the array.

• If the array contains duplicates, consider whether to include them in the comparison for the second largest number.

AC drive installation system involves the setup and configuration of AC drives for various electrical applications.

• AC drive installation requires knowledge of electrical circuits and wiring.

• Proper grounding and insulation are crucial for safe and efficient operation.

• Installation involves connecting the AC drive to the power supply and the motor.

• Configuring the drive parameters and programming the control system is necessary.

• Testing and troubleshooting are essential to ensure ...read more

ECN process stands for Engineering Change Notice process, which is used to document and track changes made to a product or process.

• ECN process is used to document and track changes made to a product or process.

• It involves creating a formal notice detailing the proposed change, including the reason for the change and its potential impact.

• The notice is then reviewed and approved by relevant stakeholders before implementation.

• ECN process helps ensure that changes are properly ev...read more

Transfer refers to the movement of something from one place to another.

• Transfer can involve the movement of physical objects, data, or energy.

• Examples of transfer include transferring files from one computer to another, transferring heat from a hot object to a cooler one, and transferring goods from one location to another.

• In maintenance engineering, transfer may refer to moving equipment or materials from one location to another for repair or replacement.

Context API is a feature in React that allows sharing data between components without having to pass props through every level of the component tree.

• Context API provides a way to pass data through the component tree without having to pass props down manually at every level.

• It is useful for sharing global data such as themes, user authentication, or language preferences.

• Context API consists of three main parts: Provider, Consumer, and useContext hook.

• Example: createContext() c...read more

Improving quality requires a focus on continuous improvement and attention to detail.

• Establish clear quality standards and metrics

• Regularly review and analyze data to identify areas for improvement

• Implement processes and procedures to address identified issues

• Provide training and support to employees to ensure they understand and can meet quality standards

• Encourage a culture of continuous improvement and innovation

Audio signals are variations in air pressure that are converted into electrical signals by a microphone and then processed and amplified to produce sound.

• Audio signals are variations in air pressure caused by sound waves.

• Microphones convert these variations into electrical signals.

• The electrical signals are then processed and amplified to produce sound.

• Examples of audio signals include music, speech, and environmental sounds.

To achieve target, set clear goals, create action plans, monitor progress, adjust strategies as needed, and motivate team members.

• Set specific, measurable, achievable, relevant, and time-bound goals

• Create action plans outlining steps to reach the target

• Regularly monitor progress and adjust strategies if necessary

• Motivate team members to stay focused and committed

• Provide necessary resources and support to achieve the target

A wiring harness is a bundle of wires, connectors, and terminals that transmit electrical power and signals in a vehicle or machine.

• Wiring harnesses are used in automobiles, aircraft, and industrial machinery.

• They are designed to organize and protect wires from damage and wear.

• Wiring harnesses can be made from a variety of materials, including PVC, nylon, and Teflon.

• They can be customized to fit specific applications and can include features such as fuses, relays, and switche...read more

Lean production procedure is a systematic approach to minimizing waste and maximizing efficiency in manufacturing processes.

• Focuses on eliminating waste in all forms, including time, resources, and effort

• Involves continuous improvement and employee involvement in problem-solving

• Uses tools such as value stream mapping, 5S, and kanban to streamline processes

• Aims to deliver high-quality products to customers in the most efficient way possible

Three-phase motors are commonly used in industrial applications due to their efficiency and power output.

• Three-phase motors have three sets of windings that are spaced 120 degrees apart.

• They are more efficient and have a higher power output compared to single-phase motors.

• Examples of three-phase motors include induction motors, synchronous motors, and brushless DC motors.

This pen is a must-have for anyone who needs to write on a daily basis.

• Highlight the pen's smooth writing experience

• Emphasize the pen's durability and long-lasting ink

• Mention the pen's sleek and professional design

• Offer a special promotion or discount to incentivize purchase

5S is a workplace organization method that improves efficiency and productivity by maintaining cleanliness and orderliness.

• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• It is a lean manufacturing tool used to create a visual workplace and eliminate waste.

• Sort involves removing unnecessary items from the workplace.

• Set in Order focuses on organizing and arranging necessary items for easy access.

• Shine involves cleaning and maintaining the workplace.

• Standardiz...read more

A discovery server is a component in a microservices architecture that helps services find and communicate with each other.

• Discovery servers store information about available services

• They allow services to register themselves and query for other services

• Examples include Netflix Eureka, Consul, and Zookeeper

A petrol engine is an internal combustion engine that uses petrol as fuel to power the vehicle.

• Petrol engines are commonly used in cars, motorcycles, and small aircraft.

• They work by igniting a mixture of petrol and air in a combustion chamber, which creates a small explosion that pushes a piston.

• This motion is transferred to the crankshaft, which turns the wheels of the vehicle.

• Petrol engines are known for their high power output and quick acceleration.

• However, they are less ...read more

An automobile is a motor vehicle designed for transportation on roads.

• It typically has four wheels and is powered by an internal combustion engine or electric motor.

• Automobiles come in various types such as sedans, SUVs, trucks, and vans.

• They are used for personal transportation, commercial transportation, and racing.

• Examples of popular automobile brands include Toyota, Ford, BMW, and Tesla.

A 4-stroke engine is a type of internal combustion engine that completes four separate strokes (intake, compression, power, exhaust) in two crankshaft revolutions.

• 4-stroke engines are commonly used in cars, motorcycles, and other vehicles.

• They are more fuel efficient and produce less emissions compared to 2-stroke engines.

• Examples of 4-stroke engines include the engines found in most modern cars and motorcycles.

DC drive installation system involves the setup and configuration of DC drives for electrical systems.

• DC drive installation requires knowledge of electrical circuits and components.

• Proper wiring and connections are crucial for the safe and efficient operation of DC drives.

• Understanding the specifications and requirements of the DC drive is essential.

• Testing and troubleshooting skills are necessary to ensure the DC drive functions correctly.

• Examples of DC drive installation sy...read more

TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.

• TPM focuses on preventing equipment breakdowns through regular maintenance and employee involvement.

• It involves setting up autonomous maintenance teams, conducting planned maintenance activities, and improving overall equipment efficiency.

• TPM also emphasizes training employees to take ownership of equipment care and promoting a culture of continuous i...read more

Designed and developed a solar-powered irrigation system for small-scale farmers.

• Researched and analyzed the irrigation needs of small-scale farmers

• Designed a solar-powered irrigation system using Arduino and sensors

• Developed a prototype and tested it in a small-scale farm

• Optimized the system for efficiency and cost-effectiveness

• Presented the project at a national-level technical symposium

Code to design star pattern.

• Use nested loops to print the pattern

• The outer loop controls the number of rows

• The inner loop controls the number of stars to be printed in each row

• Use if-else statements to determine when to print a star or a space

Interfaces in JavaScript allow for defining a contract for objects to implement.

• Interfaces are not natively supported in JavaScript, but can be emulated using object literals and duck typing.

• Interfaces define a set of methods and properties that an object must implement in order to be considered an instance of that interface.

• Interfaces can be used to enforce a certain level of consistency and structure in code, making it easier to reason about and maintain.

• Example: defining a...read more

My routine involves setting daily goals, prioritizing tasks, and reviewing progress at the end of the day.

• I start each day by setting specific goals and tasks to accomplish

• I prioritize tasks based on their importance and urgency

• I regularly review my progress throughout the day and make adjustments as needed

• At the end of the day, I reflect on my accomplishments and identify areas for improvement

• I am adaptable and can adjust my routine as needed to meet changing priorities

Production planning involves creating a detailed plan of how to efficiently produce goods or services.

• Determining production goals and objectives

• Estimating resources needed for production

• Scheduling production activities

• Optimizing production processes

• Monitoring and adjusting production plans as needed

A HR recruiter is responsible for finding, screening, and hiring candidates for job openings within an organization.

• HR recruiters work closely with hiring managers to understand job requirements and create job descriptions.

• They source candidates through job boards, social media, networking, and other channels.

• HR recruiters screen resumes, conduct interviews, and coordinate the hiring process.

• They may also negotiate job offers and conduct background checks on potential hires.

• H...read more

Undercut is a hairstyle where the hair on the top of the head is longer than the sides and back.

• Undercut involves shaving or cutting the sides and back of the head short while leaving the top longer

• Popular among both men and women

• Can be styled in various ways such as slicked back, pompadour, or messy

• Celebrities like Brad Pitt and Miley Cyrus have been seen sporting undercuts

A relay is an electrically operated switch that uses an electromagnet to mechanically operate a switch.

• Relays are used to control high power circuits with low power signals

• They are commonly used in automotive, industrial, and household applications

• Relays can be classified based on their operation, such as electromechanical relays or solid-state relays

Six Sigma is a data-driven methodology for improving processes by reducing defects and variation.

• Six Sigma focuses on identifying and eliminating causes of defects and errors in a process.

• It uses statistical analysis to measure and improve process performance.

• Six Sigma projects follow a structured approach known as DMAIC (Define, Measure, Analyze, Improve, Control).

• Successful implementation of Six Sigma can lead to increased efficiency, cost savings, and customer satisfaction...read more

My favourite subject is Mathematics.

• I enjoy solving complex problems and equations.

• I find satisfaction in finding the right answer.

• Mathematics is a universal language that can be applied in various fields such as science, engineering, and finance.

• I have excelled in Mathematics throughout my academic career.

• I have also participated in Mathematics competitions and won awards.

MSSL is a global engineering company that provides solutions for the automotive and aerospace industries.

• MSSL stands for Motherson Sumi Systems Limited

• It was founded in 1986 in India

• The company has over 270 facilities across 41 countries

• MSSL provides products and services such as wiring harnesses, rearview mirrors, and polymer processing

• Their clients include major automotive and aerospace companies such as BMW, Audi, and Boeing

Defects in plastic parts can be caused by various factors such as design flaws, material impurities, and manufacturing errors.

• Common defects include warping, sink marks, flash, and short shots.

• Design flaws can lead to weak spots or improper fitment.

• Material impurities can cause discoloration, bubbles, or poor surface finish.

• Manufacturing errors like improper cooling or injection pressure can result in defects.

• Quality control measures such as visual inspection and testing can ...read more

I have always been passionate about ensuring quality and efficiency in processes, which drew me to the field of Quality Engineering.

• I have a strong attention to detail and enjoy problem-solving.

• I am motivated by the opportunity to make a positive impact on product quality.

• I have experience in implementing quality control measures in previous roles.

• I am excited about the continuous learning and improvement opportunities in the field of Quality Engineering.

Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, given constant resistance.

• Ohm's law equation: V = I * R (voltage = current * resistance)

• Current is the flow of electric charge through a conductor

• Higher voltage leads to higher current flow, given constant resistance

• Lower resistance leads to higher current flow, given constant voltage

The subject name last year was Mathematics.

• Mathematics was the subject name last year.

• The syllabus included topics like algebra, geometry, and trigonometry.

• The students had to solve complex problems and equations.

• The final exam had both theoretical and practical components.

• The overall performance of the students was satisfactory.

Designed and developed a smart irrigation system using IoT technology.

• Researched and identified the requirements for an efficient irrigation system

• Developed a prototype using Arduino and sensors to measure soil moisture and temperature

• Integrated the system with a mobile application to remotely control and monitor the irrigation process

• Conducted testing and optimization to improve the system's performance