Nagarjuna Construction Company Junior Civil Execution Engineer Interview Questions and Answers

Q1. What is a beam ?
Ans. 
A beam is a structural element that is designed to resist loads applied perpendicular to its longitudinal axis.
• Beams are commonly used in construction to support loads over a span.

• They can be made of various materials such as wood, steel, or concrete.

• Beams can be classified based on their shape, such as I-beams, H-beams, or T-beams.

• The design of a beam takes into account factors like span length, load requirements, and
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Q2. What is the Defrance between king post and qween post ?
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King post and queen post are both types of trusses used in construction, with king post being a simpler design and queen post being a more complex design.
• King post is a simple vertical member in a truss, while queen post is a pair of vertical members connected by a horizontal member.

• Queen post trusses are stronger and can span longer distances compared to king post trusses.

• King post trusses are commonly used in small s...read more
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Q1. Site knowledge site execute footing
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Q2. Drawing study site handling prepration
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Q1. What is used in pipe laying for water project
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Q2. What is HDPE and DI
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Q3. What is M25
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Q1. What is Tension
Ans. 
Tension is a force that pulls or stretches an object.
• Tension is a type of mechanical stress that occurs when an object is pulled or stretched.

• It is a force that acts in the opposite direction of compression.

• Tension is commonly seen in structures like bridges and cables.

• Examples of tension include a rope being pulled taut or a rubber band being stretched.
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Q2. What is compression
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Compression is the action of applying pressure to reduce the size or volume of an object or material.
• Compression is a force that squeezes or presses an object or material together.

• It is commonly used in civil engineering to test the strength of materials like concrete or soil.

• Compression can cause materials to deform or break if the force applied is too great.

• Examples of compression include the weight of a building pre...read more
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Q1. What BBS in contraction
Ans. 
BBS in construction stands for Bar Bending Schedule.
• BBS is a document that provides details about the reinforcement steel bars used in a construction project.

• It includes information about the size, shape, quantity, and placement of the bars.

• BBS helps in estimating the required amount of steel, planning the cutting and bending of bars, and ensuring proper reinforcement in the structure.

• Example: BBS for a column may spec...read more
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Q2. What is mix ratio M 25
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Mix ratio M 25 is a concrete mix design that consists of 1 part cement, 1 part fine aggregate, and 2 parts coarse aggregate.
• M 25 mix ratio is commonly used in construction for structural applications.

• The mix ratio represents the proportions of different materials used in the concrete mix.

• For M 25, the ratio is 1:1:2, which means 1 part cement, 1 part fine aggregate (sand), and 2 parts coarse aggregate (stone chips or g...read more
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Q3. How many zone in u grider
Ans. 
The number of zones in a u grider varies depending on the specific design and requirements.
• The number of zones in a u grider can range from 1 to multiple zones.

• Zones are typically created to divide the grider into sections for better load distribution and structural stability.

• The number of zones may be determined by factors such as the length and span of the grider, the load it needs to support, and the design specific...read more
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Q4. How calculate zone Azone 3,700m B zone 1000ma& C zone remaining in center
Ans. 
To calculate zone A, zone B, and zone C, you need to know the total area and the dimensions of each zone.
• Determine the total area of the site

• Calculate the area of zone A by subtracting the combined area of zones B and C from the total area

• Calculate the area of zone B using the given dimension

• Calculate the area of zone C by subtracting the area of zone B from the total area

• Ensure the units of measurement are consistent
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Q5. How can work in hight
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Working at heights requires proper safety measures and equipment.
• Use appropriate safety harnesses and fall protection systems.

• Ensure scaffolding and ladders are secure and stable.

• Follow safety guidelines and regulations.

• Provide proper training to workers on working at heights.

• Regularly inspect and maintain equipment and tools.

• Implement safety barriers and guardrails.

• Use aerial lifts or platforms for safe access to elev...read more
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Q6. How u bihev ur Engeniar
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I behave as a civil engineer by being professional, organized, and detail-oriented.
• I maintain a professional demeanor at all times, treating colleagues and clients with respect.

• I am organized in my work, keeping track of project timelines, budgets, and resources.

• I pay attention to details, ensuring accuracy in calculations, measurements, and documentation.

• I communicate effectively with team members, subcontractors, and...read more
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Q1. Explain Hydraulic
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Hydraulic refers to the study of fluids in motion and the engineering applications of fluid mechanics.
• Hydraulic engineering involves the design and construction of structures that control the flow and pressure of liquids, such as dams, canals, and pipelines.

• Hydraulic systems use fluid pressure to generate, control, and transmit power, commonly found in machinery like hydraulic lifts and brakes.

• Hydraulic principles are ...read more
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Q1. Project Monitoring, scheduling Analyze projects, budget, cash flow, coordination with contractors, Consultant and allied services, construction, resource management, quality control and quality assurance, ...read more
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Q1. Civil relatable like bbs
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Q2. Civil site excavation
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