TGV Group Interview Questions and Answers

Seeking new challenges and growth opportunities in a dynamic work environment.

• Looking for a new challenge to further develop my skills and knowledge

• Interested in taking on more responsibilities and leadership roles

• Seeking a more dynamic and fast-paced work environment

• Want to explore new opportunities for career growth and advancement

I have worked in the construction industry for the past 5 years, with experience in project management and team leadership.

• Worked at XYZ Construction as a Project Manager, overseeing multiple construction projects from start to finish.

• Managed a team of 20+ employees, ensuring deadlines were met and quality standards were maintained.

• Interested in joining Fosroc due to their reputation for innovation in construction mate...read more

I have over 5 years of experience in similar tasks, including managing teams, creating schedules, and handling customer complaints.

• Managed teams of 10+ employees in a retail setting

• Created and implemented weekly schedules for staff

• Handled customer complaints and resolved issues effectively

Different types of waterproofing include cementitious, bituminous, polyurethane, and acrylic.

• Cementitious waterproofing: Uses cement-based materials to create a barrier against water.

• Bituminous waterproofing: Utilizes bitumen or asphalt to provide waterproofing.

• Polyurethane waterproofing: Uses polyurethane materials to create a waterproof barrier.

• Acrylic waterproofing: Utilizes acrylic materials to provide waterproofin...read more

Construction chemicals are specialized chemicals used in construction projects to improve the quality, durability, and performance of structures.

• Construction chemicals are additives used in construction materials like concrete, mortar, and grout.

• They can enhance properties such as strength, workability, and durability.

• Examples include waterproofing agents, accelerators, retarders, and air-entraining agents.

• They are cru...read more

To check mechanical seal, perform visual inspection, pressure test, and leakage test.

• Perform visual inspection to check for any visible damage or wear on the seal

• Conduct a pressure test to ensure the seal can withstand the required pressure

• Perform a leakage test to check if the seal is properly sealing the joint

• Check the temperature of the seal to ensure it is within the specified range

• Check the lubrication of the seal

Runout of a shaft can be calculated by measuring the amount of deviation from a true circular path.

• Use a dial indicator to measure the deviation of the shaft from a true circular path

• Rotate the shaft and take readings at various points to get an accurate measurement

• Calculate the average deviation to determine the runout of the shaft

• Runout can be caused by various factors such as misalignment, bent shaft, or worn bearin

Utility load is calculated by determining the total power consumption of all devices connected to the utility grid.

• Determine the power consumption of each device connected to the grid

• Add up the total power consumption of all devices

• Consider the time of day and season to account for varying energy demands

• Factor in any renewable energy sources or backup generators

• Use software tools to automate the calculation process

The number of points that need inspection varies depending on the specific context and requirements.

• The number of points needing inspection can be determined by the scope of the analysis or evaluation.

• Factors such as the size of the dataset, complexity of the data, and specific objectives of the analysis can influence the number of points to inspect.

• For example, in a quality control process, a certain percentage of pro...read more

Yes, Total Maintenance Loss (TML) is important for maintenance as it helps in identifying critical equipment and prioritizing maintenance activities.

• TML is a key performance indicator used to measure the overall maintenance effectiveness of a system or equipment.

• It helps in identifying equipment that is causing the most downtime or losses in production.

• By analyzing TML, maintenance teams can prioritize their efforts on...read more

The diameter of a distillation column is designed based on factors such as feed flow rate, composition, pressure, and efficiency.

• Calculate the required vapor and liquid flow rates based on the feed composition and desired separation efficiency.

• Consider the pressure drop along the column and the desired residence time for the vapor and liquid phases.

• Use design equations and correlations to determine the optimal diameter...read more

Number of trays and reflux ratio can be calculated using various methods such as McCabe-Thiele method or Fenske equation.

• Use McCabe-Thiele method for distillation columns to determine number of trays required.

• Calculate reflux ratio by dividing the liquid returning to the column by the liquid leaving the top tray.

• Consider factors such as desired separation efficiency and operating conditions when determining number of t

Tray is used for organizing items while packing is the process of placing items in a container for transportation or storage.

• Tray is typically used for organizing small items or serving food, while packing involves placing items in a container for transportation or storage.

• Trays can come in various sizes and materials, such as plastic, metal, or wood, while packing materials can include boxes, bags, or containers.

• Examp...read more

To calculate pressure drop in a pipe, use the Darcy-Weisbach equation or the Hazen-Williams equation.

• Use the Darcy-Weisbach equation: ΔP = f * (L/D) * (ρ * V^2) / 2

• Use the Hazen-Williams equation: ΔP = 10.67 * Q^1.85 / (C^1.85 * D^4.87)

• Where ΔP is the pressure drop, f is the Darcy friction factor, L is the pipe length, D is the pipe diameter, ρ is the fluid density, V is the fluid velocity, Q is the flow rate, and C is...read more

Le Chatelier's principle states that a system at equilibrium will respond to a stress by shifting to counteract the stress and restore equilibrium.

• If a stress is applied to a system at equilibrium, the system will adjust to minimize the effect of the stress.

• Changes in concentration, pressure, or temperature can cause a shift in equilibrium.

• For example, if more reactants are added to a system at equilibrium, the system ...read more

I have 5 years of experience in retail management, including overseeing a team of 15 employees.

• Managed daily operations and ensured smooth functioning of the store

• Trained and supervised staff members to improve customer service and sales

• Implemented inventory management strategies to reduce waste and improve efficiency

I am committed to long-term growth and development within the company.

• I have a track record of staying with companies for several years and progressing in my roles.

• I am dedicated to continuous learning and improvement to advance my career within the organization.

• I see myself taking on more responsibilities and leadership roles in the future.