Reliance Industries Site Execution Engineer Interview Questions and Answers

Q1. What is the main components part of cement?
Ans. 
The main components of cement are limestone, clay, and gypsum.
• Limestone: primary raw material used in cement production

• Clay: provides silica, alumina, and iron oxide necessary for cement

• Gypsum: regulates setting time and helps control the rate of hardening
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Q2. What is the maximum percentage (%) of carbon and silicon using in cement?
Ans. 
The maximum percentage of carbon and silicon in cement is typically around 5% and 3% respectively.
• Maximum percentage of carbon in cement is around 5%

• Maximum percentage of silicon in cement is around 3%

• Higher percentages can affect the quality and properties of the cement
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Q1. What are your qualification
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Q2. What do you know skill
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Q3. Where do you live
Ans. I live in Lucknow at Raebareli
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Q4. I live in raebareli in uttar Pradesh
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Q1. Technical mdpe and gi
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Q2. Technical mdpe and gi meter installation
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Q1. Technical mdpe and gi
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Q2. Laying joint regulator
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Technical mdpe and gi

General aptitude test

Q1. Thermodynamics and heat mass transfer subject
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Q1. Subject-thermodynmics
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Q1. Why do you want to work in GAIL
Ans. 
I am interested in working in GAIL because of its reputation as a leading company in the energy sector.
• GAIL has a strong presence in the energy sector and is known for its innovative projects.

• I am excited about the opportunity to work on challenging projects and contribute to the growth of the company.

• GAIL's commitment to sustainability aligns with my personal values and career goals.

• I believe that working in GAIL will...read more
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Q1. Construction related questions
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Q2. What is the truth in you compared to others
Ans. 
I believe in honesty and transparency in all my actions and decisions.
• I always prioritize honesty and transparency in my work

• I am not afraid to admit my mistakes and take responsibility for them

• I value open communication and believe in building trust with my team and clients

• I strive to maintain a positive and respectful attitude towards others

• For example, when I noticed an error in the project plans, I immediately brou...read more
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Q1. Grade of concrete
Ans. 
Grade of concrete refers to the strength of the concrete mix design, typically denoted by a number such as M20 or C30.
• Grade of concrete is determined by the ratio of cement, sand, and aggregates in the mix.

• Higher grade numbers indicate higher strength concrete.

• Common grades include M20, M25, M30, etc. for mix design method and C15, C20, C25, etc. for nominal mix method.
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Q2. Compressive strength of concrete
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Compressive strength of concrete is the ability of concrete to withstand loads that tend to compress it.
• Compressive strength is measured by testing concrete cubes or cylinders in a laboratory.

• It is important for determining the quality and durability of concrete structures.

• The strength of concrete can vary depending on factors like mix design, curing conditions, and age.

• Typical values for compressive strength range fro...read more
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Q3. M20- 20 is compressive strength of concrete Same as M25,M30 etc
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Q4. Method of curing?
Ans. 
Curing is the process of maintaining adequate moisture and temperature for concrete to ensure proper hydration and strength development.
• Curing can be done by methods such as ponding, wet covering, steam curing, and using curing compounds.

• Ponding involves creating a pond of water on the concrete surface to keep it moist.

• Wet covering is done by covering the concrete with wet burlap, sand, or other materials to retain moi...read more
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Q5. 1) spray 2) wet surface 3) ponding method 4) chemical method
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Q6. Introduce yourself
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Q1. Tell me about your self
Ans. 
I am a dedicated and experienced Civil Site Supervisor with a strong attention to detail and a passion for ensuring projects are completed on time and within budget.
• I have over 5 years of experience in overseeing construction projects, including managing teams of up to 20 workers.

• I am skilled in reading and interpreting blueprints and ensuring compliance with building codes and regulations.

• I have a strong focus on safe...read more
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