KOSTAL Quality Engineer Interview Questions and Answers

General questions asked in interview

Q1. Family background previous experience
Add your answer
Q2. Should have worked in a renowned organization
Add your answer

Q1. What is Quality ?
Ans. 
Quality is the measure of excellence or superiority of a product or service.
• Quality is meeting or exceeding customer expectations.

• It involves consistency, reliability, and conformance to requirements.

• Quality is achieved through continuous improvement and prevention of defects.

• Examples include high durability of a product, low defect rate in manufacturing, and excellent customer service.
Answered by AI
Add your answer
Q2. What is casting and its defects ?
Ans. 
Casting is a manufacturing process in which a liquid material is poured into a mold and allowed to solidify into the desired shape. Casting defects are imperfections that occur during this process.
• Casting involves pouring molten metal, plastic, or other materials into a mold to create a specific shape.

• Common casting defects include porosity, shrinkage, cold shuts, misruns, and inclusions.

• Porosity is the presence of air...read more
Answered by AI
Add your answer
Q3. What is manufacturing ?
Ans. 
Manufacturing is the process of producing goods through the use of labor, machines, tools, and chemical or biological processing.
• Manufacturing involves transforming raw materials into finished products

• It includes processes such as cutting, shaping, assembling, and packaging

• Examples include automobile manufacturing, electronics production, and food processing
Answered by AI
View 1 more answer

Q1. What is tolerence
Ans. 
Tolerance is the acceptable range of variation in a measurement or dimension.
• Tolerance is the maximum and minimum limits within which a product or process must operate to meet specifications.

• It ensures that parts fit together properly and function correctly.

• Examples include the tolerance on the diameter of a shaft or the thickness of a sheet of metal.
Answered by AI
Add your answer
Q2. Types of Tolerance
Ans. 
Types of tolerance include bilateral, unilateral, and geometric.
• Bilateral tolerance: allows for variation in both directions from the nominal dimension

• Unilateral tolerance: allows for variation in only one direction from the nominal dimension

• Geometric tolerance: specifies the allowable variation in form, profile, orientation, or location of a feature
Answered by AI
Add your answer
Q3. How many types of casting are there
Ans. 
There are two main types of casting: expendable mold casting and permanent mold casting.
• Expendable mold casting includes sand casting, investment casting, and plaster mold casting.

• Permanent mold casting includes die casting and centrifugal casting.
Answered by AI
Add your answer

60 minutes mechanical engineering topic thermal, som, heat transfer

Ev in day today life

Q1. Liner and terbulant flow
Add your answer

Q1. General question
Add your answer

Q1. Quality related ,
Add your answer
Q2. 5 core tool, 7qc tool
Add your answer