Nagarjuna Construction Company Interview Questions, Process, and Tips

Q1. Safety management Safety policy Swl SLI ISO IMPLEMENTATION
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Q1. Is code 456,1199,
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Q2. How many zone in column
Ans. 
The number of zones in a column depends on the specific context, such as the type of column being referred to (e.g. geographical, organizational, etc.)
• The number of zones in a column can vary based on the purpose of the column

• For example, a geographical column may have different zones representing regions or countries

• An organizational column may have zones representing departments or teams
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Q3. Roles and responsibilities of QA Engineer
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Q4. Some questions on mix digen
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Q1. Estimation & Planning
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Q1. Salary negotiation
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Q1. What is safety & hazard
Ans. 
Safety refers to measures taken to prevent accidents and injuries, while hazards are potential sources of harm or danger.
• Safety involves implementing protocols and procedures to protect individuals from harm

• Hazards are potential risks or sources of danger that could cause harm

• Examples of hazards include slippery floors, exposed electrical wires, and toxic chemicals

• Safety measures may include providing training, enforci...read more
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Q2. .safety in construction industry
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Safety in the construction industry is crucial to prevent accidents and injuries.
• Implementing proper safety protocols and procedures

• Providing regular safety training for employees

• Ensuring all workers wear appropriate personal protective equipment (PPE)

• Regularly inspecting and maintaining equipment and machinery

• Creating a culture of safety awareness and accountability

• Following OSHA regulations and guidelines

• Examples: Fa...read more
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Q1. How to find yield strength of 8mm dia steel of 550 grade?
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The yield strength of 8mm dia steel of 550 grade can be found using standard testing methods.
• Yield strength is the maximum stress a material can withstand without permanent deformation

• Standard testing methods like tensile testing can be used to determine the yield strength

• The 550 grade refers to the minimum yield strength of the steel

• Consulting the material's specification or conducting tests can provide the exact yiel
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Q2. What is bleeding and segregation?
Ans. 
Bleeding and segregation are phenomena that occur in concrete during its placement and curing process.
• Bleeding is the process of water rising to the surface of freshly placed concrete due to the settlement of solid particles.

• Segregation refers to the separation of coarse aggregates from the rest of the concrete mix, resulting in an uneven distribution of materials.

• Bleeding can lead to a weakened surface layer and reduc...read more
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Q3. Specify design mix ratios of various concrete mixes?
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The design mix ratios of concrete mixes vary depending on the specific requirements and applications.
• Design mix ratios are determined based on factors such as strength, workability, durability, and environmental conditions.

• Common design mix ratios include 1:2:4 (cement:sand:aggregate) for general construction, 1:1.5:3 for reinforced concrete, and 1:0.5:1 for high-strength concrete.

• Different types of concrete mixes, suc...read more
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Q4. Draw shear force and bending moment diagrams
Ans. 
Shear force and bending moment diagrams are graphical representations of the internal forces and moments in a structural element.
• Shear force diagram shows the variation of shear force along the length of the element.

• Bending moment diagram shows the variation of bending moment along the length of the element.

• Shear force and bending moment diagrams are commonly used in structural analysis and design.

• These diagrams help e...read more
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Q5. Earthquake design methods like static and dynamic methods formulae
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MCQ test and 20 questions

Q1. Strength of materials
Ans. 
Strength of materials refers to the ability of a material to withstand applied forces without failing.
• Strength of materials is an important concept in engineering, as it helps determine the suitability of materials for specific applications.

• Factors that affect the strength of materials include material composition, manufacturing process, and environmental conditions.

• Examples of materials with high strength include stee...read more
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Q2. Thermal power plant
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Q3. Your company se related
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