Quality Process Inspector Interview Questions and Answers

Different types of castings include sand casting, investment casting, die casting, and continuous casting.

• Sand casting: Uses sand molds to create the casting.

• Investment casting: Uses a wax pattern that is coated with a ceramic shell to create the casting.

• Die casting: Uses a metal mold to create the casting.

• Continuous casting: Involves the continuous pouring of molten metal into a mold to create long castings.

• Other types: Centrifugal casting, shell molding, plaster casting, et...read more

Defects in castings include porosity, shrinkage, cracks, inclusions, and dimensional inaccuracies.

• Porosity: air or gas pockets within the casting

• Shrinkage: uneven cooling causing voids or gaps

• Cracks: fractures in the casting

• Inclusions: foreign materials embedded in the casting

• Dimensional inaccuracies: deviations from the desired measurements

Micrometre is a measuring instrument used to measure small distances with high accuracy. Its least count is the smallest measurement it can make.

• Micrometre is also known as a micrometer screw gauge.

• It consists of a U-shaped frame with a spindle attached to a thimble.

• The spindle moves along the frame when the thimble is rotated.

• The least count of a micrometre is typically 0.01 mm or 0.001 mm.

• It is commonly used in manufacturing and engineering industries for quality control pu...read more

Quality is important to ensure customer satisfaction, reduce costs, and improve efficiency.

• Quality ensures that products or services meet customer expectations

• Poor quality can lead to customer complaints, returns, and loss of business

• Quality reduces costs by minimizing waste, rework, and defects

• Improving quality can lead to increased efficiency and productivity

• Quality is important in industries such as healthcare, aviation, and manufacturing

QA is the process of ensuring quality in the product or service, while QC is the process of verifying that the product or service meets the required quality standards.

• QA focuses on preventing defects, while QC focuses on identifying and correcting defects

• QA is a proactive process, while QC is a reactive process

• QA involves establishing standards and processes, while QC involves testing and inspection

• Examples of QA include process audits, training, and documentation reviews, wh...read more