GMR Group Interview Questions, Process, and Tips

Q1. How many work experience in your field ?
Ans. Sir / Ma'am I have four years work experience in the field of operation and maintenance.
Answered by Ronak Maurya
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Q2. Tell me about yourself and your study background ?
Ans. I Nikhil Maurya i belong to uttarpradesh basically i am living in delhi past few months and I am B.Tech mechanical engineer having 4 years work experience in the field of operation and maintenance.
Answered by Ronak Maurya
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Q1. Do you know about 5s ?
Ans. 
5S is a workplace organization method that aims to improve efficiency and productivity.
• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• It involves organizing and cleaning the workplace to eliminate waste and improve safety.

• Examples of 5S implementation include color-coding tools, labeling storage areas, and creating visual work instructions.

• 5S is often used in manufacturing and production environments...read more
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Q2. What will be the range and approach of chiller and condenser and as well as cooling tower ?
Ans. 
The range and approach of chiller, condenser, and cooling tower depend on the specific requirements of the project.
• The range and approach of chiller, condenser, and cooling tower will vary based on the size and type of the building or facility.

• Factors such as the climate, occupancy, and equipment load will also impact the selection of the appropriate range and approach.

• For example, a large commercial building in a hot ...read more
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Q1. Explain all cycle in HVAC ?
Ans. 
HVAC cycle involves four processes: compression, condensation, expansion, and evaporation.
• The cycle starts with the compressor compressing the refrigerant gas.

• The compressed gas then moves to the condenser where it is cooled and condensed into a liquid.

• The liquid refrigerant then moves to the expansion valve where it is allowed to expand and evaporate.

• The evaporated refrigerant then moves to the evaporator where it abs...read more
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Q2. Explain AHU working and their majar parts inside ?
Ans. 
AHU stands for Air Handling Unit. It is a device used to regulate and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system.
• AHUs are used to condition and circulate air in buildings and other enclosed spaces.

• They typically consist of a blower, heating and cooling coils, filters, and dampers.

• The blower is responsible for moving air through the AHU and into the ductwork.

• The heating and cooli...read more
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Q3. What is kaizen, blip and cip in any industry ?
Ans. 
Kaizen, BLIP, and CIP are continuous improvement methodologies used in various industries.
• Kaizen is a Japanese term for continuous improvement, focusing on small incremental changes to improve efficiency and quality.

• BLIP stands for Breakthrough, Leap of Faith, Innovation, and Process Improvement, which is a methodology for driving innovation and change.

• CIP stands for Continuous Improvement Process, which is a systemati...read more
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Q1. What is your expectation salary ?
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Q2. Why should i hire you ?
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Q1. About construction and technical aspects.
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Q2. About Family, previous company job profiles
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Q3. Joining time, salary, family
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Q1. Job and working atmosphere, Team handling etc
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Q2. Salary part, family relocation etc
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Q1. Detailed discussion of what kind of responsibilities you have performed till now.
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Q1. Basic Electrical Engineering questions Conceptual types. Latest technology in the field
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Q1. Almost same as round 3. This round was on Zoom. Checking confidence level, communication skills, presence of mind, situational management and skill to tackle any situation.
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Q1. Asked about previous experience and some technical questions related to the field MEP
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Q2. What are different pressure classes?
Ans. 
Pressure classes are categories used to classify the pressure rating of piping components.
• Pressure classes are used to indicate the maximum allowable working pressure for piping components.

• Common pressure classes include 150, 300, 600, 900, 1500, and 2500.

• Each pressure class corresponds to a specific pressure rating in pounds per square inch (psi).

• Pressure classes are important for selecting the right components for a
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Q1. Salary negotiation
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Campus placement at IIM

Q1. General previous work experience questions
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