Chettinad Group Interview Questions and Answers

Q1. Can you explain the process of designing a specific grade of concrete, including the relevant considerations and calculations involved?
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Q2. Design a grade of PQC Concrete
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Q3. Refer relevant IS code, google it and learn it. Take advice of RMC expert
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Q1. What are the basics of Civil Engineering?
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Civil engineering involves designing, constructing, and maintaining infrastructure such as buildings, bridges, roads, and dams.
• Involves designing and planning structures and infrastructure

• Requires knowledge of materials and construction techniques

• Focuses on ensuring safety, functionality, and sustainability of projects

• Examples include designing a new highway, constructing a skyscraper, or repairing a bridge
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Q2. What is the process for calculating the quantity of building materials?
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The process for calculating the quantity of building materials involves determining the dimensions of the structure and using formulas to estimate the required amount of materials.
• Measure the dimensions of the structure (length, width, height)

• Calculate the volume of the structure using the formula: Volume = Length x Width x Height

• Determine the type of material needed (e.g. bricks, concrete, steel)

• Consult material speci...read more
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Q3. Designing of concrete grade.
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Designing concrete grade involves selecting the appropriate mix of cement, aggregates, and water to achieve desired strength and durability.
• Determine the required strength for the concrete based on the project specifications

• Select the appropriate cement type and content based on the desired strength and durability

• Choose the right combination of aggregates (such as sand, gravel, or crushed stone) to achieve the desired ...read more
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Q4. Causes of faults in concrete and its solution.
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Causes of faults in concrete include improper mix design, inadequate curing, and poor workmanship. Solutions involve proper quality control, adequate curing, and skilled labor.
• Improper mix design: using incorrect proportions of cement, aggregates, and water can lead to weak concrete

• Inadequate curing: not providing enough moisture or temperature control during the curing process can result in cracks and reduced strength

• ...read more
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Q1. What are the safety purposes in various contexts?
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Q2. What is your experience with manpower handling in production environments?
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Q3. Capacity of crusher
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Q4. Hall road width and bench hight
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Q5. Burm ki hight and width
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Artha matic reasoning english

Q1. Marketing skills
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Q2. Channel sales Field work
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Q3. Network expansion
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Q4. Outstanding followup
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Q5. Dealer sales and project sales
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Q1. Tap bathroom fittings check and service done
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Q2. Senior tacnicain pulmber
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It was good and simple with basics

Q1. What is data science
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Q2. Explain linear regression
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