Citec Engineering Piping Engineer Interview Questions, Process, and Tips

Q1. How will conduct a slump test?
Ans. 
To conduct a slump test, fill a metal cone with concrete, compact it, remove the cone, and measure the slump.
• Clean the cone and moisten it with water.

• Fill the cone with concrete in three layers, compacting each layer with a rod.

• Remove the cone and place it next to the slump.

• Measure the difference in height between the top of the cone and the highest point of the slump.

• Repeat the test at least twice and take the average
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Q2. Minimum cement content for M25 Grade?
Ans. 
Minimum cement content for M25 Grade is 300 kg/m³.
• M25 grade concrete has a minimum compressive strength of 25 MPa.

• The water-cement ratio should not exceed 0.50.

• The cement content can vary based on factors such as aggregate size, shape, and grading.

• The cement content should be adjusted based on the results of trial mixes.
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Q3. How much CTC do you expect?
Ans. 
I expect a competitive salary based on industry standards and my experience.
• I have researched the industry standards for QA QC Engineer salaries

• I have taken into account my experience and skills

• I am open to negotiation based on the specific job responsibilities and benefits package

• I am looking for a fair and competitive salary that reflects my value to the company
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Q1. Basics civil engineering
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Q2. How is your last project does
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Q3. What is your additional skills
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Q4. What about your addition launguage
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Q5. Where is your home town
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Q1. Tell me M25 ratio
Ans. 
M25 ratio refers to the mix ratio of concrete, commonly used in construction projects.
• M25 ratio is 1:1:2, which means 1 part cement, 1 part sand, and 2 parts aggregate.

• This mix is commonly used for structural concrete works like columns, beams, and slabs.

• The strength of concrete with M25 ratio is typically around 25 megapascals after 28 days of curing.
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Q1. How many years of experience do you have in HVAC?
Ans. 
I have over 5 years of experience in HVAC, specializing in system design, installation, and maintenance for residential and commercial projects.
• Worked on HVAC system installations for over 50 residential homes, ensuring energy efficiency and compliance with local codes.

• Led a team in retrofitting an old commercial building with a new HVAC system, improving energy consumption by 30%.

• Conducted regular maintenance checks a...read more
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Q2. How many years of experience do you have in installation and maintenance?
Ans. 
I have over 5 years of experience in HVAC installation and maintenance, working on various residential and commercial projects.
• Installed HVAC systems in over 50 residential homes, ensuring energy efficiency and compliance with local codes.

• Performed routine maintenance on commercial HVAC systems, reducing downtime by 20% through proactive service.

• Led a team in a large-scale installation project for a shopping mall, comp...read more
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Q1. Do you have any experience with heat load installation and maintenance in HVAC systems?
Ans. 
I have extensive experience in heat load calculations and HVAC system maintenance, ensuring optimal performance and energy efficiency.
• Conducted heat load calculations using software like Manual J to determine system requirements for residential projects.

• Performed regular maintenance on HVAC systems, including cleaning coils and checking refrigerant levels to ensure efficiency.

• Implemented energy-saving measures based on...read more
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Past work experience, trainings etc

Q1. General hr query
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