Casta Engineers Interview Questions and Answers for Experienced

Q1. Execution in Structure
Ans. 
Execution in structure refers to the ability to effectively implement plans and strategies within an organized framework.
• Understanding the overall goals and objectives of the organization

• Developing detailed action plans to achieve those goals

• Assigning tasks and responsibilities to team members

• Monitoring progress and making adjustments as needed

• Ensuring that resources are allocated efficiently

• Communicating effectively w...read more
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Q2. High rise buildings
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Q1. Polymorphism in java, oops
Ans. 
Polymorphism in Java allows objects of different classes to be treated as objects of a common superclass.
• Polymorphism is achieved through method overriding and method overloading.

• Method overriding allows a subclass to provide a specific implementation of a method that is already provided by its superclass.

• Method overloading allows multiple methods with the same name but different parameters in the same class.

• Polymorphi...read more
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Q1. Genral Questions about work experience and when you can join.
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A floor plan will be given to make a 3d revit model. Very basic floor plan.

Q1. Technical questions about Revit.
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Q2. Different input files that can be used in revit
Ans. 
Revit can use various input files for modeling.
• Revit project files (.rvt)

• Revit family files (.rfa)

• Autodesk CAD files (.dwg, .dxf)

• IFC files (.ifc)

• Point cloud files (.rcp, .rcs)

• 3D models from other software (.skp, .3ds, .obj)

• Excel spreadsheets (.xls, .xlsx) for scheduling

• Text files (.txt) for importing data

• PDF files (.pdf) for importing 2D drawings
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Q3. Do you know how to use massaing?
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Yes, Massing is used to create conceptual designs and study the impact of sunlight and shadows on a building.
• Massing is used to create basic shapes of a building

• It helps in studying the impact of sunlight and shadows on the building

• It is useful in creating conceptual designs

• Massing can be used to create site analysis and solar studies
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Q4. Do you know how to model in place elements.?
Ans. 
Yes, modeling in place elements is a basic skill for Revit Modellers.
• Modeling in place allows for custom elements to be created within a project.

• It is important to use the correct work plane and reference planes when modeling in place.

• Examples of modeling in place elements include custom furniture, fixtures, and equipment.

• Modeling in place elements can be saved as families for future use in other projects.
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Q5. Can you create families as per requirement?
Ans. 
Yes, I can create families as per requirement.
• I have extensive experience in creating families for various building components such as doors, windows, furniture, etc.

• I can also customize existing families to meet specific project requirements.

• I am proficient in using Revit's family editor and can create parametric families with complex geometry.

• I can work closely with architects and engineers to understand their design
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Q1. Basic of HVAC system
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Q2. Basic of revit MEP
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Q1. Asked to do a modelling in revit of HVAC and plumbing plan
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