Tata Motors Senior Associate Interview Questions and Answers for Freshers

QA focuses on preventing defects, while QC focuses on identifying and fixing defects.

• QA stands for Quality Assurance and is a proactive process that focuses on preventing defects by establishing processes and standards.

• QC stands for Quality Control and is a reactive process that focuses on identifying and fixing defects through inspections and testing.

• QA involves activities like creating test plans, defining test cases...read more

PDCA is a four-step management method used for continuous improvement.

• PDCA stands for Plan, Do, Check, Act.

• It is also known as the Deming Cycle or the Shewhart Cycle.

• The PDCA cycle is used to solve problems, make improvements, and achieve goals.

• In the Plan phase, objectives and processes are established.

• In the Do phase, the plan is executed and data is collected.

• In the Check phase, the data is analyzed to determine if ...read more