70+ Site Incharge Interview Questions and Answers

I will manage by adapting my skills and knowledge to the new platform and seeking guidance and support from colleagues.

• I will take the time to understand the new platform and its functionalities.

• I will seek guidance from colleagues who are familiar with the platform.

• I will adapt my existing skills and knowledge to the new platform.

• I will stay updated with any training or resources provided by the company.

• I will be open to learning and exploring new features and tools on the p...read more

Engine is a machine that converts energy into mechanical force. PRV controls pressure in hydraulic system. Accumulator stores hydraulic energy.

• Engine is a mechanical device that converts various forms of energy into mechanical force.

• PRV (Pressure Relief Valve) is used in hydraulic systems to control and limit the pressure within the system.

• Accumulator is a device that stores hydraulic energy and releases it when needed.

• Engine examples: internal combustion engines, steam engin...read more

The laying process of PQc at a site involves several steps and considerations.

• Prepare the subgrade by removing any loose soil or debris.

• Place a layer of granular material, such as crushed stone or gravel, to provide a stable base.

• Compact the subgrade and granular layer using rollers or compactors.

• Apply a tack coat to promote adhesion between the existing pavement and the PQc layer.

• Spread and level the PQc mixture using a paver machine.

• Compact the PQc layer using rollers to ac...read more

Design mix refers to the proportion of various ingredients used in concrete to achieve the desired strength and durability.

• Design mix is a process of determining the proportions of cement, water, aggregates, and admixtures in concrete.

• It involves selecting the appropriate mix proportions based on the desired strength, workability, and durability of the concrete.

• The design mix is determined through laboratory testing and analysis.

• The proportions of each ingredient in the desig...read more

IPS stands for Intrusion Prevention System, it is a network security technology that monitors network and/or system activities for malicious activities or policy violations.

• IPS is designed to prevent unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources.

• It can be hardware-based, software-based, or a combination of both.

• IPS works by scanning network traffic in real-time, identifying and blocking suspicious activity.

• It can a...read more

Development refers to the distance traveled by a bike with one revolution of the crank. Crank length is the distance from the center of the bottom bracket to the center of the pedal axle.

• Development is measured in meters or inches and is calculated by multiplying the gear ratio by the wheel diameter.

• Crank length can vary from 165mm to 180mm depending on the rider's leg length and riding style.

• A longer crank length can provide more leverage and power but can also cause knee pa...read more

The critical problem of local can be faced by implementing effective problem-solving strategies and collaborating with local authorities and stakeholders.

• Identify the critical problems specific to the local area

• Conduct thorough research and analysis to understand the root causes

• Develop and implement effective problem-solving strategies

• Collaborate with local authorities, community leaders, and stakeholders

• Allocate resources and prioritize actions based on the severity of the p...read more

Cost estimation for civil projects involves calculating material costs, labor costs, equipment costs, and overhead expenses.

• Calculate the quantity of materials required for the project

• Obtain current market rates for materials and labor

• Factor in equipment costs and rental charges

• Consider overhead expenses such as permits, insurance, and administrative costs

• Use software tools like Excel or specialized cost estimation software

• Regularly update cost estimates to account for change...read more

Broad gauge and narrow gauge are types of railway track gauges. Broad gauge has a wider distance between the rails compared to narrow gauge.

• Broad gauge has a distance of 1,676 mm (5 ft 6 in) between the rails

• Narrow gauge has a distance of less than 1,435 mm (4 ft 8 1/2 in) between the rails

• Examples of broad gauge railways include Indian Railways and Russian Railways

• Examples of narrow gauge railways include the Darjeeling Himalayan Railway in India and the White Pass and Yukon...read more

The process of building construction involves several stages including planning, designing, excavation, foundation, framing, roofing, and finishing. The commonly used cement in construction is Portland cement.

• Building construction involves planning, designing, excavation, foundation, framing, roofing, and finishing

• Excavation involves digging the foundation and creating a level base for the building

• Foundation is the base of the building that supports the weight of the structur...read more

Cadd is computer-aided design and drafting. To cut a part of the same drawing to another sheet, use the copy and paste function.

• Cadd stands for computer-aided design and drafting

• To cut a part of the same drawing to another sheet, use the copy and paste function

• Select the part of the drawing you want to cut, copy it, and then paste it onto the other sheet

• Make sure the scale and orientation of the part are correct on the new sheet

Motor point and hand point are specific locations on the body where muscles can be stimulated for contraction. Motor points are specific to individual muscles, while hand points are specific to the hand muscles.

• Motor points are specific locations on individual muscles where electrical stimulation can cause contraction.

• Hand points are specific locations on the hand muscles where electrical stimulation can cause contraction.

• Motor points vary depending on the muscle, while hand ...read more

Breakdown maintenance is repairing equipment after it has failed, while preventive maintenance is scheduled maintenance to prevent breakdowns.

• Breakdown maintenance is reactive and occurs after a failure has already happened.

• Preventive maintenance is proactive and involves regularly scheduled maintenance to prevent breakdowns.

• Preventive maintenance can include tasks such as lubrication, cleaning, and inspections.

• Examples of preventive maintenance include changing the oil in a ...read more

APFC Panel stands for Automatic Power Factor Capacitor Panel.

• APFC Panel is used to improve power factor in electrical systems.

• It automatically switches capacitors in and out of the circuit to maintain a desired power factor.

• Helps in reducing electricity bills by avoiding penalties for low power factor.

• Example: APFC Panel is commonly used in industries and commercial buildings.

• It helps in optimizing energy usage and reducing wastage.

Site Manager is responsible for overseeing all operations at a construction site, ensuring safety, quality, and efficiency.

• Overseeing all activities at the construction site

• Ensuring safety regulations are followed

• Managing resources and materials efficiently

• Coordinating with subcontractors and suppliers

• Communicating with stakeholders and clients

• Resolving any issues or conflicts that arise

• Maintaining project schedules and budgets

Shuntman, pointsman, and C&W are responsible for the safe movement of trains and maintenance of railway infrastructure.

• Shuntman is responsible for moving wagons within a railway yard to form trains or to load/unload cargo.

• Pointsman operates railway points or switches to control the direction of trains on different tracks.

• C&W (Carriage and Wagon) staff are responsible for the maintenance and repair of railway carriages and wagons.

• All three roles are crucial for ensuring the sm...read more

Hookup drowning refers to the situation where electrical equipment gets submerged in water, causing damage or malfunction.

• Hookup drowning can occur in situations such as flooding or accidental spills.

• It can cause damage to electrical equipment and pose a safety hazard.

• Cable sdule refers to the schedule or plan for installing cables in a project.

• The process of installation involves planning, preparation, and execution of the cable installation according to the cable sdule.

Compton scattering is the scattering of photons by charged particles, while pair production is the creation of a particle-antiparticle pair from a photon.

• Compton scattering involves the interaction between a photon and an electron, resulting in a scattered photon with reduced energy.

• Pair production occurs when a high-energy photon interacts with a nucleus or an electron, creating a particle-antiparticle pair.

• Compton scattering is important in understanding the behavior of X-r...read more

The process of generating power at a station is exciting due to its complexity and the use of advanced technology.

• The use of advanced technology such as gas turbines and steam turbines

• The complexity of the process involving multiple stages of energy conversion

• The ability to generate large amounts of power to meet the energy demands of a region

• The opportunity to work with a team of skilled professionals to ensure smooth operation

• The potential for innovation and improvement in ...read more

Minimizing T&P requirement can be managed by optimizing processes and equipment.

• Optimize processes to reduce T&P requirement

• Use efficient equipment to minimize T&P usage

• Regularly monitor and maintain equipment to prevent leaks and wastage

• Train staff on proper T&P management techniques

• Implement water conservation measures

• Consider using recycled water for non-potable purposes

The S&T department in railways is responsible for signaling and telecommunication systems to ensure safe and efficient train operations.

• Designing, installing, and maintaining signaling systems to control train movements

• Managing telecommunication systems for communication between trains and control centers

• Implementing safety measures such as automatic train protection systems

• Monitoring and troubleshooting signal and communication issues

• Collaborating with other departments for ...read more

Customer relationships are crucial for business success.

• Building strong relationships with customers leads to loyalty and repeat business.

• Effective communication and understanding their needs is key to maintaining good relationships.

• Providing excellent customer service and resolving issues promptly can also strengthen relationships.

• Regularly seeking feedback and implementing suggestions can show customers that their opinions are valued.

• Going above and beyond to exceed expecta...read more

Yes, I can make a Bill of Quantities (BBS) for a raft foundation and columns by calculating the quantities of materials needed for construction.

• Calculate the total length and weight of steel bars required for the raft foundation and columns

• Determine the quantity of concrete needed for the raft foundation and columns

• Include additional materials such as formwork, reinforcement, and concrete mix in the BBS

• Ensure accurate measurements and calculations to avoid shortages or wastag...read more

I can manage this construction site by ensuring proper planning, communication, and supervision.

• Develop a detailed project plan and schedule

• Communicate effectively with all stakeholders

• Supervise and coordinate all activities on site

• Ensure compliance with safety regulations

• Manage resources effectively

• Resolve conflicts and issues promptly

• Maintain accurate records and documentation

Compliance for bill submission ensures that all necessary documentation and information is provided accurately and on time.

• Ensure all required fields are filled out completely and accurately

• Submit bills within the specified timeframe

• Follow any specific formatting or submission guidelines provided by the organization

• Keep track of submission deadlines and requirements

• Maintain records of all submitted bills for future reference

OCB stands for Oil Circuit Breaker, a type of circuit breaker that uses oil as the medium for arc extinction.

• OCB is commonly used in high voltage applications.

• The oil in OCB helps to extinguish the arc that forms when the circuit breaker interrupts the current flow.

• OCBs are known for their reliability and ability to handle high current interruptions.

• Example: A transformer substation may use OCBs for circuit protection.

The custom of Godda unit refers to the specific practices and traditions followed by the employees and management at the Godda unit.

• The custom of Godda unit may include daily safety briefings before starting work.

• Employees at the Godda unit may have a tradition of celebrating birthdays or work anniversaries together.

• There may be a specific way of reporting incidents or accidents at the Godda unit.

• The custom of Godda unit could involve regular team-building activities or train...read more

Solar foundations are crucial for the stability and longevity of solar panels. Quality work is essential for their installation.

• Proper site analysis and soil testing are necessary for selecting the appropriate foundation type.

• The foundation should be designed to withstand the weight of the solar panels and any external forces such as wind and snow.

• The installation process should follow industry standards and guidelines to ensure the foundation is secure and stable.

• Regular mai...read more

Jaw crusher plant is used for crushing rocks and stones into smaller sizes for construction purposes.

• Jaw crusher plant is a type of crushing equipment used in mines and quarries.

• It consists of a fixed and a movable jaw that compresses the rock or stone between them.

• The crushed material is then discharged through a chute at the bottom of the machine.

• Jaw crusher plants are commonly used in the construction industry for producing gravel, sand, and other materials.

• They are also u...read more

Cooling tower is a heat rejection device that removes waste heat to the atmosphere through the cooling of a water stream.

• Cooling towers are used in HVAC systems, power plants, and other industrial applications.

• They work by evaporating a small portion of the water to remove heat from the rest of the water stream.

• There are different types of cooling towers such as natural draft, mechanical draft, and crossflow.

• Cooling towers can be made of materials like concrete, steel, or fib...read more

Yes, I am able to work under high pressure.

• I thrive in high-pressure situations and remain calm and focused.

• I have experience working in fast-paced environments and meeting tight deadlines.

• I am skilled at prioritizing tasks and managing my time effectively.

• I can handle stressful situations and make quick decisions.

• I have successfully completed projects under high-pressure circumstances.

• I am adaptable and can handle unexpected challenges with ease.

The parts of a building from beginning to end include foundation, walls, roof, windows, doors, plumbing, electrical, and finishes.

• Foundation: the base of the building that supports the weight of the structure

• Walls: the vertical structures that enclose the building

• Roof: the top covering of the building that protects from weather

• Windows: openings in the walls that allow light and air to enter

• Doors: openings in the walls that allow entry and exit

• Plumbing: the system of pipes and...read more

The standard dpi of scan images varies depending on the purpose and quality required.

• DPI stands for dots per inch, which refers to the resolution of an image.

• The standard dpi for scanning documents is typically 300 dpi.

• For high-quality prints or professional graphics, 600 dpi or higher may be used.

• Web images are often saved at 72 dpi for faster loading on screens.

• Medical imaging may require higher dpi depending on the specific application.

Laping zone in a column is the portion of the column where the load is applied.

• The laping zone in a column is the area where the load is transferred from the beam or slab to the column.

• It is important to ensure that the laping zone is properly designed to handle the load without failure.

• Reinforcement detailing in the laping zone is crucial to prevent any structural issues.

• The laping zone should be carefully considered during the structural design phase of a building.

• Improper ...read more

A cone crusher plant is used for crushing rocks and ores into smaller sizes.

• Cone crusher plant uses a cone-shaped crushing surface to break down materials

• It is commonly used in mining and construction industries

• The size of the crushed material can be adjusted by changing the gap between the mantle and concave

• It is important to regularly maintain and inspect the plant to ensure optimal performance

The Role of PWI (Permanent Way Inspector) is to ensure the safety and maintenance of railway tracks and infrastructure.

• Inspecting railway tracks for defects and ensuring they meet safety standards

• Supervising maintenance and repair work on tracks and infrastructure

• Ensuring compliance with regulations and guidelines set by the railway authorities

• Investigating accidents or incidents related to the railway tracks

• Training and supervising track maintenance staff

Concrete grades are different based on the strength and durability required for a specific project.

• Concrete grades are determined based on the compressive strength of the concrete mix.

• Different grades of concrete are used for different types of construction projects, ranging from low-strength to high-strength mixes.

• For example, Grade M10 is used for plain cement concrete works, while Grade M25 is used for reinforced concrete structures.

• Higher grade concrete mixes are typicall...read more

Instrumentation deals with measurement and control of process variables while electrical deals with generation, transmission, and distribution of electrical power.

• Instrumentation involves the use of sensors, transmitters, and controllers to measure and control process variables such as temperature, pressure, flow, and level.

• Electrical engineering deals with the generation, transmission, and distribution of electrical power, as well as the design and implementation of electric...read more

Mix design of concrete is the process of determining the proportions of cement, water, aggregates, and admixtures to achieve the desired strength and workability.

• Mix design involves selecting the appropriate materials and determining their proportions based on the desired properties of the concrete.

• Factors that influence mix design include the type of structure, exposure conditions, and required strength.

• The mix design process typically involves trial mixes and testing to ens...read more

DPI stands for dots per inch and refers to the resolution of a scanned image.

• DPI determines the level of detail and clarity in a scanned image.

• Higher DPI results in a higher quality image with more detail.

• Common DPI settings for scanning are 300, 600, and 1200.

• DPI is important for printing or enlarging scanned images.

• Lower DPI can be used for web or screen display where less detail is required.

Structural building refers to a building that is designed and constructed to resist loads and stresses imposed upon it.

• Structural building is designed to withstand various loads and stresses such as wind, snow, earthquakes, and gravity.

• It involves the use of materials such as steel, concrete, and masonry to provide strength and stability to the building.

• Structural building design is crucial for ensuring the safety and durability of the building.

• Examples of structural building...read more

Basic rates for construction vary depending on the section and location.

• Rates can vary based on the type of construction (residential, commercial, industrial, etc.)

• Location plays a significant role in determining construction rates.

• Factors such as materials used, labor costs, and project complexity also impact rates.

• For example, the basic rate for residential construction in a suburban area may differ from that in a city center.

Two types of valves commonly used are ball valves and gate valves.

• Ball valves have a spherical closure unit that allows for quick on/off control of flow.

• Gate valves have a flat closure unit that is raised and lowered to control flow.

• Ball valves are commonly used in plumbing systems, while gate valves are often used in industrial applications.

• Both types of valves can be manual or automated for remote operation.

• Examples of ball valve manufacturers include Apollo Valves and Watt...read more

Standard size of steel ladle refractory brick is 9x4.5x2.5 inches.

• Standard size is 9x4.5x2.5 inches

• Used in lining steel ladles for molten metal

• Made of high temperature resistant materials like alumina or magnesia

A shunt signal is a signal that bypasses a portion of a circuit or system.

• Shunt signals are used to divert a portion of the main signal for specific purposes.

• They are commonly used in electrical circuits to measure current by diverting a small portion of it through a shunt resistor.

• Shunt signals can also be used in communication systems to bypass certain components for testing or troubleshooting purposes.

Dummy tests are performed to ensure that all systems and processes are functioning correctly without impacting actual data or operations.

• Dummy tests help identify any potential issues or bugs in the system before actual data is used.

• They are used to validate the functionality of a system without risking real data.

• Dummy tests can be used to simulate different scenarios and test the system's response.

• They are essential for quality assurance and ensuring the reliability of the s...read more

Communication with manpower lead can be done through regular meetings, clear instructions, and open channels of communication.

• Schedule regular meetings with the manpower lead to discuss progress and any issues that may arise.

• Provide clear instructions and expectations for the manpower lead to follow.

• Establish open channels of communication, such as email or instant messaging, to ensure that any concerns or questions can be addressed in a timely manner.

• Encourage feedback from ...read more