BMS Operator

10+ BMS Operator Interview Questions and Answers

Updated 8 Sep 2024
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Q1. What are particular use of WLD, PAC,EBI Software?

Ans.

WLD, PAC, and EBI software are used in BMS operations for various purposes.

  • WLD (WebLogic Diagnostic Framework) is used for monitoring and diagnosing issues in WebLogic Server.

  • PAC (Process Automation Controller) is used for automating and controlling processes in a system.

  • EBI (Enterprise Business Intelligence) software is used for analyzing and reporting business data to make informed decisions.

  • WLD helps in identifying performance bottlenecks and troubleshooting server issues....read more

Q2. What are safety equipment used in office!?

Ans.

Safety equipment used in office include fire extinguishers, first aid kits, smoke detectors, emergency exit signs, and safety goggles.

  • Fire extinguishers are used to control small fires.

  • First aid kits contain medical supplies for treating minor injuries.

  • Smoke detectors alert occupants in case of fire or smoke.

  • Emergency exit signs indicate the way to exit the building during emergencies.

  • Safety goggles protect the eyes from potential hazards like chemicals or flying debris.

BMS Operator Interview Questions and Answers for Freshers

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Q3. What is LMS in BMS system

Ans.

LMS stands for Load Management System in BMS which helps in managing the power consumption of the building.

  • LMS is a software-based system that monitors and controls the power consumption of a building.

  • It helps in optimizing the energy usage and reducing the energy costs.

  • LMS can be integrated with other systems in BMS such as HVAC, lighting, and security systems.

  • It can also provide real-time data on energy consumption and help in identifying areas of improvement.

  • Examples of LM...read more

Q4. What is in BMS system

Ans.

A BMS system is a centralized control system that monitors and manages various building systems.

  • BMS stands for Building Management System.

  • It integrates and controls various systems like HVAC, lighting, security, and fire safety.

  • It collects data from sensors and devices to monitor and optimize building performance.

  • BMS systems can automate processes, schedule maintenance, and provide real-time alerts.

  • Examples of BMS systems include Honeywell EBI, Siemens Desigo, and Johnson Con...read more

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Q5. Do you know something about Access control system

Ans.

Access control system is a security system that restricts access to authorized personnel only.

  • It uses various methods like biometric authentication, smart cards, PINs, etc.

  • It can be used in buildings, data centers, airports, etc.

  • It helps in preventing unauthorized access and ensures safety and security.

  • Examples include HID Global, Honeywell, and Tyco Integrated Security.

Q6. What is BMS system

Ans.

BMS system stands for Building Management System. It is a computer-based control system that monitors and manages various building functions.

  • BMS system is used to control and monitor HVAC (Heating, Ventilation, and Air Conditioning) systems in buildings.

  • It can also manage lighting, security, fire alarms, and other building systems.

  • BMS systems use sensors, controllers, and software to collect data and make adjustments to optimize building performance.

  • Examples of BMS systems in...read more

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Q7. Normal temperature alarm input channel system works for you to monitor

Ans.

Yes, I am familiar with monitoring the normal temperature alarm input channel system.

  • I have experience in monitoring the temperature alarm input channel system in a BMS setup.

  • I am aware of the normal temperature range and the alarm thresholds that need to be set.

  • I can troubleshoot any issues related to the temperature monitoring system.

  • I can take corrective actions in case of any temperature alarms.

  • For example, in my previous job, I monitored the temperature of the server roo...read more

Q8. What is backet and where it used

Ans.

Bucket is a term used in HVAC systems to describe a device that collects and disposes of condensate water.

  • A bucket is typically used in air conditioning units to collect water that is produced during the cooling process.

  • The bucket is designed to prevent water from leaking out of the unit and causing damage to the surrounding area.

  • Some newer HVAC systems have replaced buckets with more advanced drainage systems that automatically dispose of condensate water.

  • Buckets may also be...read more

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Q9. Use of Biometric and Rodent repellent

Ans.

Biometric technology is used for secure access control and identification, while rodent repellents are used to prevent infestations and damage.

  • Biometric technology uses unique physical or behavioral characteristics for authentication, such as fingerprints, iris scans, or facial recognition.

  • It provides a more secure and convenient alternative to traditional access control methods like keys or passwords.

  • Examples of biometric systems include fingerprint scanners at airports, fac...read more

Q10. What about CCTV camera ?

Ans.

CCTV cameras are important for security and surveillance purposes.

  • CCTV cameras help in monitoring and recording activities in a particular area.

  • They can be used to deter criminal activities and provide evidence in case of any incidents.

  • CCTV cameras can also be used for traffic management and crowd control.

  • They come in different types such as dome, bullet, and PTZ cameras.

  • CCTV footage can be accessed remotely through a computer or mobile device.

Q11. What sequence of ahu

Ans.

The sequence of AHU depends on the specific requirements of the building and its occupants.

  • The AHU sequence may vary based on the time of day, occupancy levels, and outside weather conditions.

  • Typically, the AHU sequence starts with the outdoor air damper opening to bring in fresh air.

  • Next, the return air damper opens to allow the stale air to be exhausted.

  • The heating or cooling coil is then activated to condition the air.

  • Finally, the supply air fan pushes the conditioned air ...read more

Q12. What is normal temperature

Ans.

Normal temperature varies depending on the location in the body and the time of day.

  • Normal body temperature is around 98.6°F (37°C) when measured orally

  • Rectal temperature is slightly higher than oral temperature

  • Normal temperature can range from 97°F (36.1°C) to 99°F (37.2°C)

  • Temperature can also vary depending on age, gender, and physical activity

Q13. What is important of rh

Ans.

RH is important in blood transfusion and pregnancy.

  • RH is a protein found on the surface of red blood cells.

  • RH factor determines whether a person is RH positive or negative.

  • RH incompatibility between mother and fetus can cause hemolytic disease of the newborn.

  • RH negative individuals can develop antibodies against RH positive blood.

  • RH typing is important in blood transfusion to prevent adverse reactions.

Q14. What is bms and sld

Ans.

BMS stands for Building Management System and SLD stands for Single Line Diagram.

  • BMS is a computer-based control system that manages and monitors a building's mechanical and electrical equipment.

  • SLD is a diagram that shows how electrical components are connected in a system.

  • BMS and SLD are important tools for efficient building operation and maintenance.

Q15. Cdn you operate chiller

Ans.

Yes, I have experience operating chillers.

  • I have operated various types of chillers including air-cooled and water-cooled chillers.

  • I am familiar with the control systems and can adjust the settings as per the requirement.

  • I have experience in monitoring the chiller performance and troubleshooting any issues that may arise.

  • I am aware of the safety protocols and follow them strictly while operating the chiller.

  • I have received training on maintaining the chiller and ensuring its ...read more

Q16. Process of Operation and

Ans.

The process of operation involves monitoring and controlling the manufacturing process of pharmaceutical products.

  • Ensure all equipment is properly calibrated and functioning

  • Monitor and adjust process parameters to maintain product quality

  • Document all process data and deviations

  • Follow standard operating procedures and safety protocols

  • Collaborate with other departments to troubleshoot issues

  • Perform routine maintenance on equipment

  • Maintain a clean and organized work area

Q17. Working principle of PAC

Ans.

PAC (Programmable Automation Controller) is a device used in building management systems to control and monitor various equipment and systems.

  • PAC is a hardware device that combines the functions of a programmable logic controller (PLC) and a remote terminal unit (RTU).

  • It is used to control and monitor HVAC systems, lighting systems, security systems, and other building equipment.

  • PACs are designed to be highly flexible and customizable, allowing for easy integration with diffe...read more

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