VK Building Services Interview Questions, Process, and Tips

Accident Investigation

Q1. Electrical & Electronic Regarding
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Q2. Fire fighting & Factory s Act and Bocw act regarding
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Q3. Safety related, unsafe Act and unsafe condition s
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Q4. Safety management at site
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Safety management at site involves implementing policies, procedures, and practices to ensure a safe work environment for employees.
• Developing and implementing safety policies and procedures

• Conducting regular safety inspections and audits

• Providing safety training to employees

• Ensuring compliance with safety regulations and standards

• Investigating and addressing safety incidents and near misses
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Q5. Motional programmes and Induction s etc..
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Whatever issue on site i got support from Ho. so that work productivity will increase..

Q1. About work and personal experience like hr interview and technical team also.
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Q2. Where are you from and what is your current salary package? Also, the work you have applied for is pure technical only.
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Q3. What was your place of employment and how much experience did you have? in which field and how much salary package did you expected.
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Q1. What services are included under Mechanical, Electrical, and Plumbing (MEP)?
Ans. 
MEP services include mechanical, electrical, and plumbing systems in a building.
• Mechanical services: HVAC systems, ventilation, heating, and cooling

• Electrical services: Lighting, power distribution, fire alarm systems

• Plumbing services: Water supply, drainage, sewage systems

• Integration of MEP systems for efficient building operation
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Q2. What is the method for calculating fault current?
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Fault current can be calculated using Ohm's Law and the impedance of the system.
• Calculate the total impedance of the system, including both the source impedance and the impedance of the fault location.

• Use Ohm's Law (I = V/Z) to calculate the fault current, where I is the fault current, V is the voltage, and Z is the total impedance.

• Consider the type of fault (e.g. three-phase, single-phase) when calculating fault curre...read more
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Q1. What are VRF (Variable Refrigerant Flow) and VRV (Variable Refrigerant Volume) systems?
Ans. 
VRF and VRV systems are advanced HVAC systems that provide individual control over the temperature in different zones of a building.
• VRF and VRV systems use refrigerant to transfer heat between the outdoor unit and multiple indoor units.

• They are energy-efficient as they can vary the flow of refrigerant based on the heating or cooling requirements of each zone.

• VRF systems are typically used for larger buildings with mult...read more
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Q2. What are the different types of pumps used in fire fighting systems?
Ans. 
Different types of pumps used in fire fighting systems include centrifugal pumps, positive displacement pumps, and vertical turbine pumps.
• Centrifugal pumps are commonly used in fire fighting systems due to their high flow rates and efficiency.

• Positive displacement pumps are used for high pressure applications where a constant flow is required.

• Vertical turbine pumps are used in situations where space is limited and a ve...read more
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