HCLTech Interview Questions, Process, and Tips

The laws of thermodynamics describe the behavior of energy in a system.

• The first law states that energy cannot be created or destroyed, only transferred or converted.

• The second law states that the total entropy of a closed system will always increase over time.

• The third law states that as temperature approaches absolute zero, the entropy of a system approaches a minimum.

• These laws have important applications in fields ...read more

Engineering Change Requirement is a process of documenting, approving and implementing changes to a product or system.

• ECR is used to ensure that changes are made in a controlled and systematic way

• It involves documenting the proposed change, assessing its impact, and obtaining approval from stakeholders

• ECR is important for maintaining product quality, safety, and regulatory compliance

• Examples of ECR include changing the...read more