Nagarjuna Construction Company Interview Questions, Process, and Tips

Q1. According to machinery hem
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Q2. Hydraulic
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Q1. Heavy Arth movers equipment
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Q2. Engine, transmission
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Q1. Details for RCC road construction with specifications
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RCC road construction involves using reinforced concrete for durability and strength.
• RCC stands for Reinforced Cement Concrete

• Specifications include using high-quality cement, aggregates, and steel reinforcement

• Proper compaction and curing are essential for durability

• Thickness of the RCC road depends on traffic load and subgrade conditions

• Joint spacing should be as per design specifications
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Q2. Some workings activities of Building construction
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Building construction activities include excavation, foundation work, framing, roofing, electrical work, plumbing, and finishing.
• Excavation: Digging the foundation and preparing the site

• Foundation work: Pouring concrete and setting the foundation

• Framing: Building the structure's skeleton with wood or steel beams

• Roofing: Installing the roof materials

• Electrical work: Wiring the building for electricity

• Plumbing: Installin...read more
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Q1. Abouts salaries and accommodation
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Q1. What is unite weight of steel 16mm?
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The unit weight of 16mm steel is approximately 0.615 kg/m.
• Unit weight is crucial for calculating the total weight of steel in construction.

• For 16mm diameter steel bars, the unit weight is about 0.615 kg/m.

• Example: A 12-meter long 16mm steel bar weighs approximately 7.38 kg (0.615 kg/m * 12 m).

• Unit weight can vary slightly based on the steel grade and manufacturing process.
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Q2. What is density of steel?
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The density of steel typically ranges from 7.75 to 8.05 g/cm³, depending on its composition and alloying elements.
• Density varies with different types of steel; for example, stainless steel is denser than carbon steel.

• Common structural steel has a density of about 7.85 g/cm³.

• Density affects the weight of steel structures; heavier steel can lead to stronger but more expensive constructions.

• Steel's density is crucial in e...read more
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Q3. What is ph value
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pH value measures the acidity or alkalinity of a solution on a scale from 0 to 14.
• pH 7 is neutral (e.g., pure water).

• pH < 7 indicates acidity (e.g., lemon juice, pH 2).

• pH > 7 indicates alkalinity (e.g., baking soda, pH 9).

• pH is logarithmic; a change of 1 unit represents a tenfold change in acidity/alkalinity.

• pH affects chemical reactions, biological processes, and environmental conditions.
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Q1. How do you handle project management?
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Q1. 1. Self introduction
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Q2. 2. Work Experience
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Experienced in project management, focusing on planning and billing processes to ensure timely and budget-compliant project delivery.
• Managed multiple projects simultaneously, ensuring adherence to timelines and budgets.

• Implemented a new billing system that reduced discrepancies by 30%.

• Collaborated with cross-functional teams to streamline planning processes.

• Utilized project management software to track progress and all
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Q1. Last company information Family background
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I worked at XYZ Company as a Senior Engineer. My family background includes a mix of professionals and entrepreneurs.
• Worked at XYZ Company as a Senior Engineer

• Family background includes professionals and entrepreneurs
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Q1. Codes Excel Autocad Drawing reading
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Basic math questions

Q1. Questions about oops concept
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Q2. What is function overloading and function overriding
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Function overloading is having multiple functions with the same name but different parameters. Function overriding is redefining a base class function in a derived class.
• Function overloading allows multiple functions with the same name but different parameters.

• Function overriding involves redefining a base class function in a derived class with the same name and parameters.

• Example of function overloading: void print(in...read more
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