Chatterjee Engineering Interview Questions and Answers

Q1. What is WPS
Ans. 
WPS stands for Welding Procedure Specification, detailing welding processes and requirements.
• Defines welding parameters like heat input, travel speed, and filler material.

• Ensures consistency and quality in welding operations.

• Used in industries such as construction, manufacturing, and shipbuilding.

• Example: A WPS may specify the use of a specific electrode for a particular steel grade.
Answered by AI
Add your answer
Q2. What is WPQ
Ans. 
WPQ stands for Welder Performance Qualification, ensuring welders meet specific standards for quality and safety.
• WPQ is essential for certifying welders in various industries, including construction and manufacturing.

• It involves testing welders on specific processes, such as MIG, TIG, or stick welding.

• Successful WPQ results in a certification that validates a welder's skills and adherence to industry standards.

• For exam...read more
Answered by AI
Add your answer
Q3. What is HAZ
Ans. 
HAZ refers to Hazard Analysis, a systematic approach to identifying and evaluating risks in processes or products.
• HAZ stands for Hazard Analysis and is crucial in risk management.

• It involves identifying potential hazards in a process, such as chemical reactions.

• HAZ can be applied in various industries, including manufacturing and healthcare.

• For example, in pharmaceuticals, HAZ helps assess risks in drug formulation.

• HAZ...read more
Answered by AI
Add your answer
Q4. What Is PMI
Ans. 
PMI stands for Project Management Institute, a global organization for project management professionals.
• Founded in 1969, PMI provides standards, certifications, and resources for project management.

• PMI's Project Management Professional (PMP) certification is highly recognized in the industry.

• The PMI framework includes methodologies like PMBOK (Project Management Body of Knowledge).

• PMI hosts events and conferences to pr...read more
Answered by AI
Add your answer
Q5. Welding Processes
Add your answer
Q6. Essential variable
Add your answer
Q7. Type of toughness test
Ans. 
Toughness tests measure a material's ability to absorb energy and deform plastically before fracturing.
• Charpy Impact Test: Measures energy absorbed during fracture; often used for metals.

• Izod Impact Test: Similar to Charpy but uses a different specimen setup; useful for plastics.

• Tensile Test: Assesses material strength and ductility; provides data on toughness indirectly.

• Drop Weight Test: Evaluates toughness at various...read more
Answered by AI
Add your answer

Q1. What is responsibility of privious company. How much Col. Erection in site Refinery Experienced
Add your answer
Q2. All the sup. Instructions how to work is complete by the my Sr. Manager. All the work are working asper given drawing & designs Weekly meeting for clients & daily Meeting contractor staff. I have release...read more
Add your answer

I have always thought that it is my duty to be alert when the work is going on, to inspire people to follow the rules and safety properly.

The staff or workers in our company are very happy with the fact that the company keeps making a lot of changes for us from time to time.

We have a meeting every day at 8.15 pm, in which we discuss with each other what we can do to improve the company or in our own time.

Q1. NDT Welding testing
Add your answer
Q2. Job according cood and testing
Add your answer