Imperial Auto Industries QA Engineer Interview Questions and Answers

Quality is the degree of excellence of a product or service. 7 QC tools are used to identify and solve quality problems.

• Quality is meeting or exceeding customer expectations

• QC tools include Pareto chart, fishbone diagram, control chart, scatter diagram, histogram, flowchart, and check sheet

• These tools help identify and solve quality problems

• They are used in various industries such as manufacturing, healthcare, and soft...read more

ISO, IATF, EMS, OH&S are international standards for quality management, environmental management, and occupational health and safety.

• ISO (International Organization for Standardization) sets standards for quality management systems (QMS) and has revised its latest version to ISO 9001:2015

• IATF (International Automotive Task Force) sets standards for quality management systems in the automotive industry and has revised ...read more

MSA stands for Measurement System Analysis. It is a method to evaluate the measurement system's accuracy, precision, and stability.

• MSA is used to ensure that the measurement system is reliable and consistent.

• There are two types of MSA: Attribute Agreement Analysis (AAA) and Variable Gage R&R (VGRR).

• AAA is used for qualitative data, while VGRR is used for quantitative data.

• MSA helps to identify and eliminate the sources...read more

SPC stands for Statistical Process Control, a method used to monitor and control a process to ensure it operates within specified limits.

• SPC involves collecting and analyzing data to identify and reduce variation in a process.

• It helps to identify when a process is out of control and needs corrective action.

• Examples of SPC tools include control charts, histograms, and Pareto charts.

• SPC is commonly used in manufacturing,...read more

PPAP stands for Production Part Approval Process. It is a standardized process in the automotive industry to ensure quality and consistency.

• PPAP is a set of documents that are required to be submitted by suppliers to automotive manufacturers before production begins.

• The documents include items such as design records, engineering change documents, and control plans.

• PPAP is used to ensure that all parts meet the customer...read more

PFD stands for Process Flow Diagram, which is a visual representation of a process or system.

• PFDs are used in engineering and manufacturing to help understand and optimize processes.

• They typically include symbols and labels to represent equipment, materials, and flow paths.

• PFDs can also be used to identify potential hazards and safety concerns.

• Examples of industries that use PFDs include chemical processing, oil and ga...read more

Control Plan is a document that outlines the steps to be taken to ensure quality standards are met.

• It is a written document that outlines the steps to be taken to ensure quality standards are met

• It is used in manufacturing to ensure consistent quality of products

• It includes details on the process, equipment, materials, and personnel involved in production

• It also includes details on how to monitor and control the proces...read more

FMEA stands for Failure Mode and Effects Analysis. It is a systematic approach to identify and prevent potential failures in a process or product.

• FMEA is used to identify potential failures in a process or product and their effects on the end user.

• It involves analyzing the likelihood of failure, severity of the consequences, and the ability to detect and prevent the failure.

• The rating is done by assigning a score to ea...read more

APQP stands for Advanced Product Quality Planning, a framework used in manufacturing to ensure quality control throughout the product development process.

• APQP is a structured process that involves cross-functional teams working together to identify and mitigate potential quality issues before they occur.

• It includes five phases: planning and program definition, product design and development, process design and developm...read more

The 7 QC tools are a set of techniques used for quality control and problem-solving.

• Check sheets: used to collect and organize data

• Pareto charts: used to identify the most frequent problems

• Cause-and-effect diagrams: used to identify the root cause of a problem

• Histograms: used to display data distribution

• Control charts: used to monitor process performance

• Scatter diagrams: used to identify relationships between variables

• ...read more

RCA, 8D & 5 Why are problem-solving methodologies used in quality assurance.

• RCA stands for Root Cause Analysis and is used to identify the underlying cause of a problem.

• 8D is an eight-step problem-solving process used to address complex issues.

• 5 Why is a technique used to determine the root cause of a problem by asking 'why' five times.