Avanexa Technologies Interview Questions and Answers

Analytical, Reasoning

Q1. ASME codes & standard
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Q1. Design software about Pv elite
Ans. 
Pv elite is a software used for designing pressure vessels and heat exchangers.
• Pv elite is commonly used in the oil and gas industry for designing pressure vessels.

• The software allows engineers to analyze and design pressure vessels according to various international codes and standards.

• Pv elite includes features for designing heat exchangers, towers, and horizontal vessels as well.

• Engineers can input design parameters...read more
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Q1. These is only basic questions for interview.
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Q2. About family and personal some questions related to your previous company.
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Q1. There is no need more technical knowledge for joining lazer ken India you just have to aware about AutoCAD and solid works creo parametric basic knowledge and you will get job, But I would like to request ...read more
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Q1. They will give you any sheet metal to draw on solidwork or autocad. Just make it as more as you can. Their requirement is not that high.
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Q1. Why you want to switch job
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Q2. Why should we hire you
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Q1. What is GD&T and where it used
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing. It is a system used to define and communicate engineering tolerances.
• GD&T is a symbolic language used to specify the allowable variations in form, size, orientation, and location of features on a part.

• It provides a precise and standardized way to communicate design requirements to manufacturers and ensure the interchangeability of parts.

• GD&T is commonly used in in...read more
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Q2. Tell me about DFMEA
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DFMEA stands for Design Failure Mode and Effects Analysis. It is a systematic approach to identify and mitigate potential failures in a product or process design.
• DFMEA is a proactive risk assessment tool used during the design phase of a project.

• It involves identifying potential failure modes, their causes, and the effects they may have on the system.

• The severity, occurrence, and detection ratings are assigned to each ...read more
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Q3. What you know about sheet metal
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Sheet metal refers to thin, flat pieces of metal used in various applications such as construction and manufacturing.
• Sheet metal is typically made from materials like steel, aluminum, or copper.

• It is commonly used in industries like automotive, aerospace, and HVAC.

• Sheet metal can be formed into different shapes through processes like bending, cutting, and welding.

• It is often used to create components like ducts, enclos...read more
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Q4. What are the sheet metal cutting process
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Sheet metal cutting processes involve various methods to cut and shape sheet metal.
• Shearing: Cutting straight lines using a shear or guillotine

• Laser cutting: Using a laser beam to melt and vaporize the metal

• Plasma cutting: Using a high-velocity jet of ionized gas to cut through the metal

• Waterjet cutting: Using a high-pressure stream of water mixed with abrasive particles

• Punching: Creating holes or shapes using a punch ...read more
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Q1. General question about previous work experience, design knowledge, cad knowledge
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Q2. What is gd & T, explain the symbols
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing, a system used to define and communicate engineering tolerances.
• GD&T is a language used to communicate design intent and ensure parts are manufactured to the correct specifications.

• It uses symbols to represent different types of tolerances, such as flatness, perpendicularity, and concentricity.

• Some common symbols include the diameter symbol (⌀), the perpendicularit
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