Lakshmi Precision Screws Interview Questions and Answers

P&ID stands for Piping and Instrumentation Diagram, used in engineering to show the piping of a process flow together with the installed equipment and instrumentation.

• P&ID is a detailed diagram that shows the piping of a process flow, along with the equipment and instrumentation used in the process.

• It is used in engineering to understand the design, construction, and operation of a process plant or industrial facility.

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Different types of welding processes include MIG, TIG, stick, and flux-cored welding.

• MIG (Metal Inert Gas) welding uses a wire electrode and shielding gas to join metal pieces together.

• TIG (Tungsten Inert Gas) welding uses a non-consumable tungsten electrode and inert gas to create a strong weld.

• Stick welding, also known as Shielded Metal Arc Welding (SMAW), uses a flux-coated electrode to create the weld.

• Flux-cored we...read more

Types of defects include design defects, manufacturing defects, and marketing defects.

• Design defects are flaws in the product's design that make it unsafe or unusable.

• Manufacturing defects occur during the production process and result in a faulty product.

• Marketing defects involve improper labeling, instructions, or warnings about the product.

• Examples: A car with a faulty airbag system (manufacturing defect), a medicat...read more

Isometric drawing of piping shows 3D layout of pipes while GA diagram of vessel shows general arrangement of vessel components.

• Isometric drawing of piping provides a 3D representation of how pipes are laid out in a system

• GA diagram of vessel gives a general overview of the arrangement of components within the vessel

• Both drawings are essential for understanding the layout and design of the piping system and vessel

I have 5 years of experience working in a chemistry plant, overseeing production processes and ensuring quality control.

• Managed daily operations in a chemistry plant

• Implemented safety protocols and procedures

• Monitored production processes to ensure efficiency and quality

• Collaborated with cross-functional teams to troubleshoot issues and optimize processes