40+ TransImpact Interview Questions and Answers

Newtonian fluid is a type of fluid that follows Newton's law of viscosity.

• Newtonian fluid exhibits a linear relationship between shear stress and shear rate.

• Examples of Newtonian fluids include water, air, and most oils.

• Stages of fracture include initiation, propagation, and final failure.

• Engine works by converting heat energy into mechanical work.

• Basic thermodynamics questions may include concepts like the first and second laws of thermodynamics.

• Strength of materials questio...read more

Work permit system is a safety procedure to control hazardous work activities and ensure proper authorization and supervision.

• Work permit system is a formal written system used to control certain types of work that are identified as potentially hazardous.

• It ensures that proper authorization is obtained before starting work, and that necessary precautions are taken to minimize risks.

• Examples of work permits include hot work permits for welding, confined space entry permits, an...read more

TBM stands for Tunnel Boring Machine and CBM stands for Condition-Based Maintenance.

• TBM is a machine used to excavate tunnels by drilling through rock or soil.

• CBM is a maintenance strategy where maintenance is performed based on the condition of the equipment rather than a fixed schedule.

• Example of TBM: The Bertha TBM used to dig the SR 99 tunnel in Seattle.

• Example of CBM: Monitoring vibration levels in a rotating machine to determine when maintenance is needed.

Condition monitoring is the process of monitoring the health of machinery and equipment to identify potential issues before they lead to failure.

• It involves using sensors to collect data on various parameters such as temperature, vibration, and noise levels.

• This data is then analyzed using algorithms to detect any anomalies or patterns that may indicate a potential problem.

• By implementing condition monitoring, maintenance can be scheduled proactively, reducing downtime and pr...read more

Maintenance procedures for Electric Overhead Traveling (EOT) cranes

• Regular inspection of the crane structure, electrical components, and mechanical parts

• Lubrication of moving parts to prevent wear and tear

• Checking and adjusting brakes for proper functioning

• Testing emergency stop functionality periodically

• Ensuring proper alignment of wheels and tracks for smooth operation

A confined space is an area that is not designed for continuous occupancy, has limited entry and exit points, and may have poor ventilation.

• Confined spaces can include storage tanks, silos, tunnels, and sewers.

• Precautions include proper training on confined space entry procedures, use of personal protective equipment, and continuous monitoring of air quality.

• Workers should never enter a confined space alone, and a rescue plan should be in place in case of emergencies.

I have extensive experience in maintaining KPIs to track performance and drive improvements.

• Developed KPIs to measure equipment reliability and maintenance efficiency.

• Regularly analyzed KPI data to identify trends and areas for improvement.

• Implemented strategies based on KPI insights to optimize maintenance processes.

• Collaborated with cross-functional teams to align KPIs with overall business goals.

I have led multiple modification projects in various industries, focusing on improving efficiency and performance.

• Led a project to redesign a cooling system in a manufacturing plant, resulting in 20% energy savings

• Implemented a new material handling system in a warehouse, reducing labor costs by 15%

• Collaborated with a cross-functional team to upgrade a production line, increasing output by 25%

Different maintenance strategies include preventive maintenance, predictive maintenance, corrective maintenance, and reliability-centered maintenance.

• Preventive maintenance involves regularly scheduled inspections and maintenance to prevent breakdowns.

• Predictive maintenance uses data and analytics to predict when equipment will fail and perform maintenance before it happens.

• Corrective maintenance is done after a failure occurs to restore equipment to working condition.

• Reliabi...read more

Implementing preventive maintenance schedules, training staff on troubleshooting techniques, utilizing predictive maintenance technologies.

• Implementing preventive maintenance schedules to identify and address potential issues before they lead to breakdowns

• Training staff on troubleshooting techniques to quickly diagnose and resolve issues

• Utilizing predictive maintenance technologies such as vibration analysis or thermal imaging to predict when equipment may fail

• Regularly monit...read more

Hydraulic systems use fluid to transmit power and are commonly used in various applications.

• Hydraulic systems use incompressible fluid to transmit power

• They consist of a pump, reservoir, valves, cylinders, and motors

• Common applications include heavy machinery, aircraft landing gear, and brakes

• Hydraulic systems can operate at high pressures to generate significant force

• Regular maintenance is crucial to prevent leaks and ensure proper functioning

Electric furnaces are heating devices that use electricity to generate heat for residential or industrial purposes.

• Electric furnaces are commonly used for heating homes, offices, and industrial buildings.

• They work by converting electrical energy into heat through resistance heating elements.

• Electric furnaces are typically more energy efficient than gas furnaces, but may have higher operating costs depending on electricity rates.

• Examples of electric furnaces include electric b...read more

An engineer should have problem-solving skills as the most important quality.

• Problem-solving skills are crucial for an engineer to identify and solve complex problems.

• An engineer should be able to think critically and logically to find solutions.

• They should have a strong analytical ability to break down problems into smaller components.

• Effective communication skills are also important to convey solutions to team members and stakeholders.

• For example, an engineer working on a n...read more

A hydraulic sleeping device is a bed that can be adjusted using hydraulic mechanisms to provide comfort and support.

• Hydraulic sleeping devices often have adjustable height and angle settings for customization.

• Some models may include massage features or built-in speakers for added relaxation.

• These devices are commonly used in hospitals, nursing homes, and home care settings for patients with mobility issues.

• Examples include hospital beds with hydraulic controls for raising/low...read more

We follow industry standards for material cataloging.

• We use standardized naming conventions for materials.

• We categorize materials based on their properties and intended use.

• We maintain accurate and up-to-date records of all materials in our catalog.

• We ensure that all materials are properly labeled and stored.

• We regularly review and update our catalog to ensure it remains relevant and useful.

• Examples of industry standards we follow include ISO 22727 and ASTM E3012-16.

To figure out the odd one out in a puzzle of balls, observe the differences in size, color, texture, and pattern.

• Compare the size of the balls and look for the one that is either bigger or smaller than the rest.

• Observe the color of the balls and look for the one that is a different color than the rest.

• Check the texture of the balls and look for the one that is smoother or rougher than the rest.

• Look for any patterns on the balls and see if there is one that is different from t...read more

Grounding negative in inverters helps in reducing electromagnetic interference (EMI) and noise.

• Grounding negative in inverters helps in reducing EMI and noise.

• It also helps in improving the efficiency of the inverter.

• Grounding negative is done to provide a reference point for the inverter's output voltage.

• It also helps in protecting the inverter from voltage spikes and surges.

• Examples of inverters that use negative grounding include grid-tied inverters and off-grid inverters.

MGND stands for Main Ground. It refers to the primary grounding point in an electrical system.

• MGND is the main grounding point in an electrical system.

• It is typically connected to the earth ground to provide a safe path for electrical current to flow in case of a fault.

• MGND helps protect equipment and personnel from electrical shocks.

• It is an essential component in ensuring electrical safety and proper functioning of the system.

My major contribution in value addition in project is through implementing innovative solutions and optimizing processes.

• Implemented a new software system that increased efficiency by 30%

• Introduced a cost-saving measure that reduced expenses by 15%

• Streamlined project timelines resulting in faster delivery and increased client satisfaction

• Identified and resolved bottlenecks in the project workflow

• Developed a training program for team members to enhance their skills and product...read more

Coordinate with site teams to ensure smooth operation of site activities.

• Regular communication with site teams to understand their needs and challenges

• Provide necessary support and resources to site teams

• Address any issues or conflicts that may arise among site teams

• Ensure all site activities are aligned with project timelines and goals

CCTV servers can be used to add camera configurations by accessing the server settings and inputting the necessary information.

• Access the CCTV server settings through the admin panel

• Locate the option to add new cameras

• Input the camera details such as IP address, port number, and authentication credentials

• Save the configuration and ensure the cameras are properly connected and functioning

To create a material manually, follow these steps:

• Go to the Material Master Data screen

• Enter the material number and description

• Select the appropriate material type

• Enter the required data such as unit of measure, weight, and dimensions

• Save the material

Layout of BBS structure and building construction work involves planning and execution of reinforcement detailing and construction activities.

• Prepare detailed bar bending schedules (BBS) for reinforcement detailing

• Ensure proper placement and alignment of reinforcement bars as per design drawings

• Supervise construction activities and ensure adherence to quality standards

• Coordinate with other stakeholders such as architects, contractors, and suppliers

• Ensure timely completion of ...read more

MDG stands for Master Data Governance. It is a process of creating and maintaining consistent, accurate, and complete master data.

• MDG helps organizations to manage their master data across different systems and applications.

• It ensures data quality, reduces errors, and improves decision-making.

• MDG provides a centralized platform for managing master data, such as customer, vendor, and product data.

• It also includes workflows and approval processes to ensure data is accurate and ...read more

My vision in mining is to implement sustainable and responsible practices that prioritize safety, environmental protection, and community engagement.

• Prioritize safety measures to ensure the well-being of workers

• Implement environmentally-friendly practices to minimize the impact of mining on the environment

• Engage with local communities to ensure their needs and concerns are addressed

• Promote ethical and responsible mining practices

• Invest in research and development to improve m...read more

TDS sections in vendor invoices must be checked for accuracy and compliance.

• Verify if TDS has been deducted as per the correct section of the Income Tax Act

• Check if the TDS rate applied is accurate based on the nature of payment

• Ensure that the TDS amount deducted is correctly mentioned on the invoice

• Confirm that the TDS amount has been deposited to the government within the specified timeline

Implemented lean manufacturing techniques to reduce material waste by 15% in previous project.

• Identified inefficiencies in production process

• Implemented just-in-time inventory system

• Negotiated better pricing with suppliers

• Utilized automation to streamline operations

Implemented value engineering by redesigning a product to reduce costs without sacrificing quality.

• Identified unnecessary features or components that could be removed without impacting functionality.

• Suggested alternative materials or manufacturing processes to lower production costs.

• Collaborated with cross-functional teams to brainstorm cost-saving ideas and implement changes.

• Conducted cost-benefit analysis to ensure the changes would result in significant cost savings.

• Succes...read more

Data sources in Power BI can be connected through various methods including importing data from files, databases, online services, and streaming datasets.

• Import data from files such as Excel, CSV, XML, JSON, etc.

• Connect to databases like SQL Server, MySQL, Oracle, etc.

• Utilize online services connectors for platforms like Google Analytics, Salesforce, Facebook, etc.

• Set up streaming datasets for real-time data analysis.

To add a file from SharePoint, you can use the SharePoint API or sync the SharePoint library with your local machine.

• Access the SharePoint site and navigate to the library where you want to add the file.

• Click on the 'Upload' button and select the file you want to upload.

• Alternatively, you can sync the SharePoint library with your local machine using OneDrive or SharePoint Sync.

• Once synced, you can simply drag and drop the file into the synced folder to upload it to SharePoint...read more

I have 10 years of experience working in various roles at Hindalco, including project management and leadership positions.

• Started my career at Hindalco as a project engineer, responsible for overseeing multiple projects simultaneously

• Promoted to project manager after demonstrating strong leadership and organizational skills

• Led a team of engineers to successfully complete a major expansion project, increasing production capacity by 20%

• Collaborated with cross-functional teams t...read more

CCTV camera access can be granted through a secure network connection and proper authentication.

• Access CCTV camera through a secure network connection such as LAN or WAN

• Use proper authentication methods like username and password or biometric access

• Ensure cameras are properly configured and connected to the network

My vision is to continuously improve and innovate, while fostering a positive and collaborative work environment.

• Implement new technologies to streamline processes and increase efficiency

• Encourage open communication and feedback among team members

• Provide opportunities for professional development and growth

• Maintain a strong focus on customer satisfaction

• Stay up-to-date with industry trends and best practices

• Example: Implementing a new project management software to improve pr...read more

Docker is a containerization platform that allows applications to run in isolated environments.

• Docker is an open-source platform that automates the deployment, scaling, and management of applications using containerization.

• It allows developers to package an application and its dependencies into a container, which can then be run on any system that has Docker installed.

• Docker containers are lightweight, portable, and provide consistent environments for applications to run.

• Dock...read more

Compressive strength of concrete is a measure of its ability to withstand loads or stress.

• Compressive strength is typically measured in pounds per square inch (psi) or megapascals (MPa).

• Higher compressive strength indicates a more durable and strong concrete mix.

• Factors affecting compressive strength include water-cement ratio, curing conditions, and aggregate quality.

Sieve analysis is a method used to determine the particle size distribution of aggregates.

• Sieve analysis involves passing a sample of aggregate through a series of sieves with progressively smaller openings.

• The amount of material retained on each sieve is weighed and compared to the total sample weight to determine the percentage passing through each sieve.

• The results of sieve analysis are used to classify aggregates for use in construction projects.

• Sieve analysis helps ensur...read more

Golden rules of accounting are basic principles that guide the process of recording financial transactions.

• There are three golden rules of accounting: Debit what comes in, Credit what goes out, Debit the receiver, Credit the giver, Debit expenses and losses, Credit income and gains.

• These rules help ensure that financial transactions are accurately recorded and classified.

• For example, when a company receives cash from a customer, the cash account is debited (increased) and the...read more

The golden rules of accounting are basic principles that guide the process of recording financial transactions.

• The three golden rules are: Debit what comes in, Credit what goes out; Debit the receiver, Credit the giver; Debit expenses and losses, Credit income and gains.

• These rules ensure that the accounting equation (Assets = Liabilities + Equity) remains balanced.

• For example, when a company receives cash from a customer, the cash account is debited (increased) and the accou...read more

Docker is a containerization platform that allows applications to run in isolated environments.

• Docker is an open-source platform that automates the deployment, scaling, and management of applications using containerization.

• It allows developers to package an application and its dependencies into a container, which can then be run on any system that has Docker installed.

• Docker containers are lightweight, portable, and provide consistent environments for applications to run.

• Dock...read more

Slump test is a concrete consistency test to measure the workability of fresh concrete.

• Slump test is performed by filling a mold with fresh concrete, then removing the mold and measuring the amount of slump or settlement.

• The slump value indicates the workability of the concrete - higher slump means more workable concrete.

• Different types of slumps include true slump, shear slump, and collapse slump.

• Slump test is important to ensure the concrete can be easily placed and compact...read more

Scaffolding is a temporary structure used to support workers and materials during construction, maintenance, or repair of buildings or structures.

• Scaffolding provides a safe working platform for workers at heights.

• It helps in accessing hard-to-reach areas during construction.

• Different types of scaffolding include tube and coupler, frame, and system scaffolding.

• Scaffolding must be inspected regularly to ensure safety.

• Examples of scaffolding include suspended, supported, and ro...read more

Security refers to measures taken to protect against threats, risks, or dangers to ensure safety and protection of assets.

• Security involves implementing measures to prevent unauthorized access to sensitive information or areas.

• It includes monitoring and controlling access to buildings, facilities, or computer systems.

• Examples of security measures include surveillance cameras, access control systems, and encryption protocols.