30+ L & W Constructions Interview Questions and Answers

There are several types of maintenance in electrical engineering, including preventive, corrective, predictive, and shutdown maintenance.

• Preventive maintenance involves regularly scheduled inspections, cleaning, and replacement of components to prevent breakdowns.

• Corrective maintenance is performed to fix equipment or systems that have failed or are not functioning properly.

• Predictive maintenance uses data analysis and monitoring techniques to predict when maintenance should ...read more

Sag is the vertical distance between a conductor's position when it is in tension and its position when it is in a relaxed state.

• Sag is caused by the weight of the conductor and environmental factors such as temperature and wind.

• To minimize sag, conductors can be made of materials with higher tensile strength, or additional support structures like suspension insulators can be used.

• Sag can also be minimized by increasing the tension in the conductor or using shorter spans betw...read more

There is no such thing as pawar transfarmer.

JMC stands for Joint Measurement Committee and BOQ stands for Bill of Quantities.

• JMC is a committee that is responsible for measuring the quantities of materials used in construction projects.

• BOQ is a document that lists all the materials, parts, and labor required for a construction project.

• BOQ is used to estimate the cost of a project and to ensure that all necessary materials and labor are accounted for.

• JMC and BOQ are important tools for ensuring that construction project...read more

Survey in R.E. refers to the process of collecting data and information about a specific area or site.

• Survey in R.E. involves measuring and mapping the land, identifying boundaries, and assessing topography.

• It helps in understanding the existing conditions of the site and is crucial for planning and designing construction projects.

• Survey techniques include using GPS, total stations, and other instruments to gather accurate measurements.

• Survey data is used to create site plans...read more

If spare parts cannot be collected on site, alternative solutions must be explored.

• Check if the spare part can be sourced from a nearby location

• Explore the possibility of using a substitute spare part

• Consult with the customer to see if the repair can be delayed until the spare part can be collected

• If all else fails, escalate the issue to higher management for a resolution

Billing for a 1 km line involves calculating the cost based on the length of the line and any additional factors.

• Determine the cost per unit length of the line

• Multiply the cost per unit length by the length of the line to calculate the total billing amount

• Consider any additional factors that may affect the billing, such as taxes or fees

• Provide a detailed breakdown of the billing to the client, including the cost per unit length and any additional charges

Delta sap is used in pipe earthing to improve the conductivity of the soil.

• Delta sap is a natural extract from plants that contains organic acids and minerals.

• When mixed with soil, it improves the soil's conductivity and reduces its resistance.

• This results in a better grounding system for electrical equipment.

• Delta sap is also environmentally friendly and non-toxic.

• It is a cost-effective solution for improving the performance of pipe earthing systems.

Increasing sales in the market requires strategic planning, effective communication, and strong customer relationships.

• Identify target market segments and tailor marketing strategies accordingly

• Train sales team on product knowledge and effective selling techniques

• Offer promotions or discounts to attract new customers

• Provide excellent customer service to retain existing customers

• Utilize social media and online platforms for marketing and sales

• Collaborate with other departments...read more

The least count of a vernier caliper is the smallest measurement that can be read on the scale.

• The least count of a vernier caliper is typically 0.02 mm or 0.001 inches.

• It is determined by the number of divisions on the main scale and the vernier scale.

• For example, if the main scale has 20 divisions and the vernier scale has 10 divisions, the least count would be 0.02 mm.

I handle stress by staying calm, analyzing the situation, and finding practical solutions.

• Stay calm and composed under pressure

• Analyze the root cause of the issue

• Communicate effectively with all stakeholders

• Prioritize tasks and focus on solutions

• Seek help or advice from colleagues if needed

The filing process of GST involves registering for GST, collecting and paying taxes, and filing regular returns.

• Register for GST through the GST portal

• Collect GST from customers and pay it to the government

• File regular returns on the GST portal

• Maintain accurate records of all transactions

• Ensure compliance with GST regulations

• Penalties for non-compliance can be severe

Electricity can be generated through various methods such as thermal, hydro, nuclear, and renewable sources.

• Thermal power plants use coal, oil, or gas to heat water and produce steam that drives turbines to generate electricity.

• Hydroelectric power plants use the force of falling water to turn turbines and generate electricity.

• Nuclear power plants use nuclear reactions to heat water and produce steam that drives turbines to generate electricity.

• Renewable sources such as solar,...read more

Ensure job description matches resume by highlighting relevant skills and experiences.

• Review job description and identify key skills and experiences required

• Tailor resume to highlight relevant skills and experiences that align with job description

• Provide specific examples in resume that demonstrate proficiency in required areas

Delays in OEE refer to any unplanned stoppages or interruptions in the production process.

• Delays can be caused by equipment breakdowns, material shortages, or operator errors.

• They can result in reduced productivity and lower OEE scores.

• Examples of delays include machine downtime, changeover time, and waiting for materials or instructions.

• Reducing delays is an important part of improving OEE and overall production efficiency.

There are seven basic quality control tools.

• Check sheets

• Control charts

• Histograms

• Pareto charts

• Scatter diagrams

• Stratification

• Cause-and-effect diagrams

The pillar in TPM stands for Total Productive Maintenance.

• TPM is a systematic approach to equipment maintenance that aims to maximize equipment effectiveness and minimize downtime.

• The pillars in TPM are the foundational elements that support the implementation of TPM.

• There are typically eight pillars in TPM, including autonomous maintenance, planned maintenance, focused improvement, and education and training.

• Each pillar focuses on a specific aspect of maintenance and aims to...read more

To deal with customers effectively, it is important to listen actively, empathize, communicate clearly, and provide solutions to their needs.

• Listen actively to understand their needs and concerns

• Empathize with their situation and show genuine interest in helping

• Communicate clearly and effectively to provide information and solutions

• Be patient and remain calm, even in challenging situations

• Follow up to ensure customer satisfaction and build long-term relationships

The name of the used oil in a 100kva transformer.

• The oil used in transformers is typically mineral oil or synthetic oil.

• The oil serves as a coolant and insulator.

• The oil must be tested regularly to ensure it is still effective.

• Common brands of transformer oil include Shell Diala, ExxonMobil, and Chevron.

• The oil must be disposed of properly to avoid environmental damage.

Goods and Services Tax (GST) is a comprehensive indirect tax levied on the supply of goods and services.

• GST is a single tax that subsumes all other indirect taxes like excise duty, service tax, VAT, etc.

• It was implemented in India on July 1, 2017.

• GST has 4 tax slabs - 5%, 12%, 18%, and 28%.

• GST is levied on the value-added at each stage of production or distribution.

• GST has simplified the tax structure and reduced the tax burden on businesses.

• Example: A manufacturer pays GST o...read more

T-code on SAP refers to transaction codes used to access specific functions or programs within the SAP system.

• T-codes are shortcuts to access specific functions or programs in SAP.

• They are typically alphanumeric codes that can be entered in the command field.

• For example, transaction code VA01 is used to create a sales order in SAP.

• Users can also create custom transaction codes for frequently used functions.

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

• Ohm's law is named after Georg Simon Ohm, a German physicist.

• It is commonly used in electrical engineering and physics.

• The formula for Ohm's law is I = V/R, where I is the current, V is the voltage, and R is the resistance.

• Ohm's law can be used to calculate the current, voltage, or resistance in a circuit.

• It assumes that the temperature and ot...read more

VLOOKUP is a function in Excel used to search for a value in a table and return a corresponding value from another column.

• VLOOKUP stands for vertical lookup.

• It is commonly used to find specific data in large datasets.

• The function requires four arguments: lookup value, table array, column index number, and range lookup.

• The lookup value is the value you want to search for.

• The table array is the range of cells that contains the data.

• The column index number is the column from whi...read more

AC stands for alternating current and DC stands for direct current.

• AC changes direction periodically while DC flows in one direction.

• AC is used for power transmission while DC is used for electronic devices.

• AC voltage can be easily changed using a transformer while DC voltage cannot be changed easily.

• AC is more dangerous than DC as it can cause muscle contractions and fibrillation.

• Examples of AC sources are generators and power grids while batteries and solar cells are exampl...read more

Covered entire state of Texas

• Managed sales operations in all major cities of Texas

• Traveled extensively to meet with clients and prospects

• Developed strong relationships with key accounts across the state

Considerations for designing plastic products include material selection, manufacturing processes, structural integrity, and aesthetics.

• Choose the right plastic material based on properties like strength, flexibility, and temperature resistance.

• Consider the manufacturing process, such as injection molding or 3D printing, and design for ease of production.

• Ensure structural integrity by accounting for stress points, load-bearing requirements, and potential weak spots.

• Pay attent...read more

I am very interested in leading and motivating a production team to achieve goals and improve processes.

• I have experience in supervising production teams and implementing process improvements.

• I enjoy working closely with team members to ensure productivity and quality standards are met.

• I am passionate about driving continuous improvement and fostering a positive work environment.

• I have successfully led teams to meet production targets and deadlines.

• I am excited about the oppo...read more

Some of the dealers in Gujarat are ABC Motors, XYZ Auto, and PQR Enterprises.

• ABC Motors

• XYZ Auto

• PQR Enterprises