Bharat Institutions Site Engineer Interview Questions and Answers

Q1. Pump house and Building
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Q2. Road and pipe line work and Bridge
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Q1. What is impidance,DGR FUNDAMENTAL AND BASICS
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Impedance is the measure of opposition to the flow of electric current in a circuit. DGR fundamental refers to the Dielectric Withstand Voltage test.
• Impedance is measured in ohms and is the combination of resistance, capacitance, and inductance in a circuit.

• DGR fundamental is a test to determine the maximum voltage a material can withstand without breaking down.

• Basics of impedance include understanding the relationship...read more
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Q1. All basics about the Plant
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Q1. General and salry discussed
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Q1. Aap kha work kar rahe the
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Q2. Kya aap meri company ka kaam kar loge.
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About project chain cycle

Q1. About cable , transmission,electrical calculations
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Q2. How voltage drop is calculated
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Voltage drop is calculated using Ohm's Law, which states that voltage drop is equal to current multiplied by resistance.
• Voltage drop can be calculated using the formula V = I * R, where V is the voltage drop, I is the current flowing through the circuit, and R is the resistance of the circuit.

• To calculate voltage drop, you need to know the current flowing through the circuit and the resistance of the circuit.

• For exampl...read more
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Q1. Brief about the HVAC and IBMS system
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HVAC stands for Heating, Ventilation, and Air Conditioning while IBMS stands for Integrated Building Management System.
• HVAC system is responsible for maintaining indoor air quality and thermal comfort.

• It includes components like chillers, boilers, air handlers, and ductwork.

• IBMS system integrates various building systems like HVAC, lighting, security, and fire safety.

• It allows for centralized monitoring and control of ...read more
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Q2. Why Air-condition is required
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Air-conditioning is required for maintaining comfortable indoor temperature and humidity levels.
• Air-conditioning helps regulate temperature and humidity levels in indoor spaces

• It improves indoor air quality by filtering out pollutants and allergens

• It can prevent damage to equipment and materials that are sensitive to temperature and humidity changes

• It can also improve productivity and concentration levels in work envir...read more
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Q3. Vendors management skill required
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Q4. How to Trouble shooting the chiller once shown down
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To troubleshoot a chiller that has shut down, check for power supply, refrigerant levels, and any mechanical issues.
• Check power supply and ensure that the chiller is receiving power

• Check refrigerant levels and ensure that they are at the appropriate level

• Check for any mechanical issues such as leaks or faulty components

• Inspect the control panel for any error codes or alarms

• Consult the chiller manual for troubleshooting
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Q5. How to maintain the chiller as a healthy condition
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Regular maintenance, cleaning and monitoring of chiller components is necessary for its healthy condition.
• Regularly clean the condenser and evaporator coils

• Check refrigerant levels and pressure

• Inspect and clean the water treatment system

• Check for leaks and repair them promptly

• Replace air filters regularly

• Monitor the chiller's performance and address any issues immediately
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