10+ Zeta Interview Questions and Answers

Heat exchanger and pressure vessel are mechanical equipment used in various industries for heat transfer and pressure containment.

• Heat exchanger is a device used to transfer heat between two or more fluids of different temperatures.

• Pressure vessel is a container designed to hold gases or liquids at a pressure substantially different from the ambient pressure.

• The function of heat exchanger is to transfer heat from one fluid to another, while pressure vessel is used to store or...read more

I used the Photovoltaic (PV) system for generating electricity.

• I used a PV system that converts sunlight into electricity.

• The PV system consists of solar panels, inverters, and batteries.

• I used PV modules made of silicon cells to capture sunlight.

• The PV system I used had a capacity of 5 kW.

• I used a grid-tied PV system that allowed me to sell excess electricity back to the grid.

Implementing cost-effective strategies in piping engineering can significantly reduce project expenses while maintaining quality and safety.

• Conduct thorough project planning to identify potential cost-saving opportunities early.

• Utilize advanced software for design and simulation to optimize material usage and reduce waste.

• Select cost-effective materials that meet project specifications without compromising quality.

• Implement value engineering practices to analyze functions and...read more

Viscosity is a measure of a fluid's resistance to flow.

• Viscosity is the internal friction of a fluid that determines its resistance to flow.

• It is a property of fluids that describes how easily they flow.

• Viscosity is influenced by factors like temperature and the presence of impurities.

• High viscosity fluids are thick and flow slowly, while low viscosity fluids are thin and flow quickly.

• Examples of high viscosity fluids include honey and molasses, while water has low viscosity.

Tube and pipe are both cylindrical hollow structures, but differ in their manufacturing process, size, and application.

• Tube is made through extrusion or welding, while pipe is made through casting or forging.

• Tube has a smaller diameter and thinner walls compared to pipe.

• Tube is commonly used for structural purposes, such as in construction or automotive industry.

• Pipe is typically used for conveying fluids or gases, such as in plumbing or oil pipelines.

• Examples of tubes includ...read more

ASTM/ASME material codes define standards for materials used in engineering and construction, ensuring quality and safety.

• ASTM stands for American Society for Testing and Materials, focusing on material specifications.

• ASME stands for American Society of Mechanical Engineers, emphasizing design and construction standards.

• Examples of ASTM codes include ASTM A36 for carbon structural steel and ASTM A992 for steel wide-flange shapes.

• ASME codes include ASME B31.3 for process pipin...read more

I approach problems systematically, using analysis, collaboration, and proactive solutions to ensure effective resolution.

• Identify the root cause: For example, if a pipe is leaking, I investigate the material and installation methods used.

• Gather a team: I consult with colleagues from different disciplines to gain diverse perspectives on the issue.

• Develop a plan: I create a step-by-step approach to address the problem, including timelines and responsibilities.

• Implement solutio...read more

Yes

• I have 5 years of experience working in the oil and gas industry.

• During my time at XYZ Company, I managed several projects in the oil and gas sector, including the construction of a new offshore drilling platform.

• I am familiar with industry-specific regulations and safety protocols, such as API standards and HSE guidelines.

• I have successfully collaborated with cross-functional teams, including engineers, geologists, and procurement specialists, to ensure project success.

• I ...read more

Safety is the state of being protected from harm, danger, or injury.

• Safety refers to the measures taken to prevent accidents, injuries, and hazards.

• It involves identifying and assessing potential risks and implementing strategies to mitigate them.

• Safety includes following protocols, guidelines, and regulations to ensure a secure environment.

• Examples of safety measures include wearing personal protective equipment, conducting safety inspections, and providing training on emerg...read more