Maxima Boilers Interview Questions and Answers

Q1. Construction of chimney mathod
Ans. 
The construction of a chimney involves various methods and materials to ensure proper ventilation and smoke removal.
• Chimneys can be constructed using bricks, concrete blocks, or metal flues.

• The construction process involves building a base, a shaft, and a cap to ensure proper airflow.

• Proper insulation and sealing are important to prevent leaks and improve efficiency.

• Chimneys should be built to the appropriate height to...read more
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Q2. Technical work regarding to slipform.
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Q1. Salary expectation
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Q2. Notice period in months
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Q1. V&V testing concepts
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Q1. About Alstom, previous projects, salary
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Q1. Different types of Welding process
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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
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Q2. NDT types process, code
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Q3. Types of defects
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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
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Q4. Isometric drawing of piping and Ga diagram of vessel
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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
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Q5. Experience in chemistry plant
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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
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Q6. Erection plant project
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Basic math and quantitative aptitude related questions

Q1. Tell me about thecompany
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The company is a leading technology firm specializing in software development and engineering solutions.
• Founded in 2005 by a group of software engineers

• Provides services in web development, mobile app development, and cloud computing

• Clients include Fortune 500 companies such as Google and Microsoft
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Q2. How will you solve a critical problem coming to you as a engineer
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Gate 2017 test for appti. bsnsn

Q1. What is your r strength
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Q2. How do you read newspapers
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Q1. Thermal shock of ESP and troubleshooting
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Thermal shock of ESP can lead to equipment failure, understanding troubleshooting methods is crucial for maintenance.
• Thermal shock occurs when there is a rapid change in temperature, causing stress on the equipment

• Troubleshooting methods include checking for loose connections, inspecting for physical damage, and monitoring temperature fluctuations

• Examples of troubleshooting steps include checking the power supply, insp...read more
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Q1. What is power regeneration and how that works in traction system?
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Power regeneration is the process of converting kinetic energy into electrical energy to be reused in a traction system.
• During braking, the kinetic energy of the moving vehicle is converted into electrical energy by the traction system.

• This electrical energy is then stored in batteries or capacitors for later use, reducing energy consumption and increasing efficiency.

• Regenerative braking is a common example of power re...read more
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Q2. What you know about Rolling stocks?
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Rolling stocks refer to all vehicles that move on a railway track, including locomotives, passenger cars, and freight cars.
• Rolling stocks are essential components of a railway system, used for transporting passengers and goods.

• They include locomotives, which provide the power to move the train, passenger cars for carrying passengers, and freight cars for transporting goods.

• Rolling stocks can vary in size, shape, and pu...read more
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Q1. Tell me about yourself?
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Q2. Why are you changing the company?
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