Invecas Technologies Interview Questions and Answers

Q1. Questions based on past experience
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Q2. Questions based on written test
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Q1. Will ask Technical Questions Related to Projects.
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Q1. Will ask about past companies experience and role, responsibility etc.
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MCQ Paper around 20 questions half hour

Q1. Procedure for PSV Sizing
Ans. 
PSV sizing involves determining the required relief capacity for a pressure safety valve based on process conditions.
• Identify the process conditions such as maximum allowable working pressure, maximum allowable temperature, and maximum flow rate.

• Calculate the relieving rate required to protect the equipment or system in case of overpressure.

• Select a suitable PSV based on the relieving rate, set pressure, and other fact...read more
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Q2. Pump Hydraulic Calculation Procedure
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Pump hydraulic calculation involves determining the required pump head, flow rate, and power consumption for a specific system.
• Identify the system requirements such as desired flow rate and total dynamic head

• Calculate the total dynamic head by considering friction losses, elevation changes, and other factors

• Determine the pump efficiency and select a pump that meets the system requirements

• Calculate the power consumption...read more
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Q3. Vessel Level Arrangement Questions
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Q1. What is FIDIC contract ?
Ans. 
FIDIC contract is a standard form of contract used in the construction industry.
• FIDIC stands for International Federation of Consulting Engineers.

• It provides a framework for the rights and obligations of parties involved in construction projects.

• Commonly used in international construction projects.

• Includes different types of contracts such as Red Book, Yellow Book, and Silver Book.
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Q2. What is variation?
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Variation refers to the degree of difference or deviation from a standard or expected value.
• Variation can be caused by factors such as changes in materials, labor costs, or market conditions.

• It is important for cost managers to analyze variation in order to understand the reasons behind cost fluctuations.

• Examples of variation include price changes for raw materials, unexpected delays in project timelines, and fluctuati
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Q3. What is GCC and SCC?
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GCC stands for Guaranteed Cost Contract and SCC stands for Self-Insured Retention Contract in construction projects.
• GCC is a type of contract where the contractor is paid a fixed amount regardless of the actual project costs.

• SCC is a type of contract where the contractor is responsible for a certain amount of project costs before insurance coverage kicks in.

• GCC provides cost certainty for the project owner while SCC ma...read more
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Q4. What is MIS?can you prepare?
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MIS stands for Management Information System, which is a computerized database that collects, processes, and presents information to support decision-making.
• MIS helps in organizing and analyzing data to provide managers with information needed for decision-making.

• It includes software systems, hardware, procedures, and people involved in the collection, processing, and dissemination of information.

• Examples of MIS includ...read more
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Q1. Why ARUP why not other
Ans. 
ARUP is a global firm known for innovative and sustainable tunnel design solutions.
• ARUP has a strong reputation for delivering high-quality and innovative tunnel projects.

• The company has a diverse team of experts with extensive experience in tunnel design.

• ARUP prioritizes sustainability and environmental considerations in their designs.

• The firm has a global presence, allowing for collaboration on projects worldwide.
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Q2. Basic HR questions
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Q1. Question about tunnel and my past experience
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Q2. About the aligmen of the tunnel, geotechnical and structural desnment
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Q1. Method of delay analysis
Ans. 
Delay analysis methods are used to determine the causes and impacts of project delays.
• There are various methods of delay analysis such as Critical Path Method (CPM), Time Impact Analysis (TIA), Impacted As-Planned, and As-Built.

• Each method has its own advantages and limitations, and the choice of method depends on the specific circumstances of the project.

• CPM is a commonly used method that analyzes the project schedule...read more
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Q1. What credential you possess for the position
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Q2. What can you contribute to the organization?
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Competetive Coding Questions

Q1. What is the difference between frameworks and libraries
Ans. 
Frameworks provide a structure for building applications, while libraries provide pre-written code for specific tasks.
• Frameworks provide a skeleton where the application code is implemented, while libraries are collections of reusable code.

• Frameworks dictate the flow of control, while libraries are called by the code.

• Frameworks are more complex and have a higher level of abstraction compared to libraries.

• Examples of fr...read more
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Q1. About your career experience.
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Q1. Questions about functional experience
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Q1. Package negotiations
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