Velji Ratna Sorathia Infra Interview Questions and Answers

Q1. Types of aggregate.
Ans. 
Aggregates are materials such as sand, gravel, or crushed stone used in construction to form the bulk of concrete or asphalt.
• Types include natural aggregates (sand, gravel, crushed stone) and artificial aggregates (slag, recycled concrete)

• Aggregates can be classified based on size (fine, coarse), shape (rounded, angular), and density

• Different types of aggregates have different properties that affect the strength and du
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Q2. Grade of concrete.
Ans. 
Grade of concrete refers to the strength of the concrete mix measured in terms of compressive strength.
• Grade of concrete is denoted by the ratio of cement to sand to aggregate.

• Common grades of concrete include M10, M15, M20, M25, etc.

• Higher grade concrete indicates higher strength and durability.

• For example, M20 grade concrete has a compressive strength of 20 MPa.
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Q1. Practical knowledge of skills ?
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Q2. What is your previous skills ?
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Q1. Building related questions
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Q2. BBS related questions
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90 angle par bend deduction 2D apply karte hai
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Q3. Excavation related questions
Ans. 
Column Footing excavation me 1.5M hight tak free space 300MM tak dete hai.
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Q4. Survey related questions
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Q5. Billing related questions
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