Tata Projects Quaity Control Engineer Interview Questions and Answers for Freshers

Q1. What application of curing compound
Ans. 
Curing compounds are used in construction to retain moisture in concrete during the curing process.
• Curing compounds are applied to the surface of freshly placed concrete to prevent moisture loss.

• They form a membrane that retains moisture and allows the concrete to properly cure.

• Curing compounds help in reducing cracks, improving strength, and enhancing durability of concrete.

• Examples of curing compounds include acrylic
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Q2. Required Slump Value of pumping concrete
Ans. 
The required slump value of pumping concrete depends on the distance and height of the pump.
• The required slump value for pumping concrete increases with the distance and height the concrete needs to be pumped.

• A higher slump value is needed for longer horizontal distances and taller vertical heights.

• Consult the concrete mix design specifications and pump manufacturer guidelines for the recommended slump value.
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Q3. What aggregate crossing value
Ans. 
Aggregate crossing value is a measure used in quality control to assess the strength of aggregates in construction materials.
• Aggregate crossing value is a parameter used to evaluate the quality of aggregates in construction materials.

• It is calculated by determining the percentage of aggregate particles that pass through specific sieve sizes.

• A higher aggregate crossing value indicates a higher quality of aggregates.

• Aggr...read more
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Q1. What Is the your notice period
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Q2. What is the your acceptation
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Q3. Hou can joined this company
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Commen friendly description, the joine date & document review etc.