20+ Ess Enn Autotech Interview Questions and Answers

ISO 9001:2015 has 10 clauses, including context of the organization, leadership, planning, support, operation, performance evaluation, and improvement.

• There are 10 clauses in ISO 9001:2015.

• Clause 4 - Context of the organization: Understanding the organization and its context.

• Clause 5 - Leadership: Leadership and commitment for the quality management system.

• Clause 6 - Planning: Planning for the quality management system.

• Clause 7 - Support: Resources, competence, awareness, com...read more

NDT testing includes methods like ultrasonic, radiography, magnetic particle, dye penetrant, eddy current. Welding types include MIG, TIG, Stick, Flux-cored. Welding defects include porosity, lack of fusion, cracks, undercutting, distortion.

• NDT testing methods: ultrasonic, radiography, magnetic particle, dye penetrant, eddy current

• Welding types: MIG, TIG, Stick, Flux-cored

• Welding defects: porosity, lack of fusion, cracks, undercutting, distortion

Internal audits are conducted by planning, preparing checklists, performing audits, documenting findings, and implementing corrective actions.

• Plan the audit by defining scope, objectives, and criteria

• Prepare checklists based on relevant standards and requirements

• Perform the audit by interviewing personnel, reviewing documents, and observing processes

• Document findings including non-conformities and opportunities for improvement

• Implement corrective actions to address identified...read more

I am proficient in typing and can work well in any location.

• I have excellent typing skills and can type quickly and accurately.

• I am comfortable working in various locations, whether it's an office, a remote setting, or a client's site.

• I am adaptable and can easily adjust to different work environments and setups.

• I have experience working in fast-paced fashion environments where quick and accurate typing is essential.

• I am familiar with fashion industry terminology and can effi...read more

The time gap refers to a period of time between two events or occurrences.

• The time gap can be used to analyze the duration between two financial transactions.

• It is important in audit and accounts to identify any significant time gaps that may indicate irregularities or errors.

• For example, a large time gap between the recording of a sale and the receipt of payment could raise concerns about the accuracy of financial statements.

Iron carbide diagram and basics of metals, non-metals, and alloys.

• Iron carbide diagram shows the phases of iron and carbon at different temperatures and compositions.

• Metals are elements that are typically shiny, malleable, and good conductors of heat and electricity.

• Non-metals are elements that are typically dull, brittle, and poor conductors of heat and electricity.

• Alloys are mixtures of two or more metals or a metal and a non-metal that have improved properties compared to ...read more

Zeroth, first, and second laws of thermodynamics are fundamental principles in the study of energy and heat transfer.

• Zeroth law of thermodynamics states that if two systems are in thermal equilibrium with a third system, they are in thermal equilibrium with each other.

• First law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed, only transferred or converted.

• Second law of thermodynamics states that the total entr...read more

QMS compliances refer to the set of rules and regulations that organizations must follow to ensure quality management systems are in place.

• ISO 9001 certification

• FDA regulations for medical devices

• Good Manufacturing Practices (GMP)

• Documentation and record-keeping requirements

• Internal and external audits

Weight calculations are crucial for designing and analyzing mechanical systems.

• Weight calculations involve determining the weight of individual components and the overall system.

• This information is used to ensure that the system can support its own weight and any additional loads.

• Factors such as material density, dimensions, and distribution of weight must be taken into account.

• Computer-aided design (CAD) software can be used to perform complex weight calculations.

• Examples of...read more

MRM is conducted by scheduling regular meetings, reviewing quality metrics, identifying areas for improvement, and implementing corrective actions.

• Schedule regular Management Review Meetings (MRM) to discuss quality performance

• Review quality metrics and key performance indicators (KPIs)

• Identify areas for improvement based on data analysis

• Implement corrective actions to address any issues or non-conformities

• Document meeting minutes and action plans for follow-up

NC writing refers to documenting non-conformances found during quality inspections or audits.

• NC writing involves detailing the specific non-conformance observed.

• It includes information on the location, description, and severity of the non-conformance.

• NC writing also includes proposed corrective actions to address the non-conformance.

• Examples: documenting a missing weld on a component, noting a deviation from specifications in a product, recording a safety violation in the wor...read more

Expert systems are a type of AI that use knowledge and rules to solve complex problems.

• Expert systems are AI programs that mimic the decision-making abilities of a human expert in a specific domain.

• They use a knowledge base of facts and rules, along with an inference engine to draw conclusions and make decisions.

• Examples include medical diagnosis systems, financial planning tools, and troubleshooting guides.

• Expert systems are designed to provide reasoning and advice based on ...read more

Costing of commodities involves determining the expenses incurred in producing and selling goods.

• Costing involves identifying all the direct and indirect costs associated with producing a commodity

• Direct costs include raw materials, labor, and manufacturing expenses

• Indirect costs include overhead expenses such as rent, utilities, and administrative costs

• The total cost is then divided by the number of units produced to determine the cost per unit

• The selling price is then deter...read more

Expert systems are AI systems that mimic the decision-making abilities of a human expert in a specific domain.

• Expert systems use knowledge bases to make decisions.

• They follow a set of rules to reach conclusions.

• Examples include medical diagnosis systems and financial advisory systems.

Java is a high-level programming language known for its portability, security, and versatility.

• Java is an object-oriented language, allowing for the creation of reusable code.

• It is platform-independent, meaning Java programs can run on any device with a Java Virtual Machine (JVM).

• Java is used for developing a wide range of applications, from web applications to mobile apps.

• Popular frameworks and libraries in Java include Spring, Hibernate, and Apache Struts.

Spring Boot is a Java-based framework used to create stand-alone, production-grade Spring-based Applications.

• Spring Boot simplifies the process of creating Spring applications by providing a set of default configurations.

• It allows for easy deployment and packaging of applications as standalone JAR files.

• Spring Boot includes embedded servers like Tomcat, Jetty, or Undertow for deploying web applications.

• It promotes convention over configuration, reducing the need for boilerpla...read more

OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.

• OOPs focuses on creating objects that interact with each other to solve a problem

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

• Example: In a banking application, a 'BankAccount' class can have attributes like account number and balance, and methods like deposit and withdraw

Time complexity of hashmap operations is O(1) on average, but can be O(n) in worst case scenarios.

• HashMap operations like get, put, and remove have constant time complexity O(1) on average due to hashing.

• In worst case scenarios, when there are many collisions, time complexity can degrade to O(n) where n is the number of elements in the hashmap.

• Hashing function quality and load factor affect the time complexity of hashmap operations.

The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.

• The OSI model stands for Open Systems Interconnection model

• It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application

• Each layer has specific functions and communicates with the adjacent layers