GDC Corporation Technical Officer Interview Questions and Answers

I will consider the purpose, size, location, budget, safety, accessibility, and sustainability while designing the facility.

• Identify the purpose of the facility

• Determine the size and location based on the purpose and target audience

• Allocate budget for construction, equipment, and maintenance

• Ensure safety measures are in place for employees and visitors

• Make the facility accessible for people with disabilities

• Incorporate...read more

Tunnel zone differential pressure refers to the pressure difference between different zones in a tunnel.

• Tunnel zone differential pressure is important for maintaining proper ventilation and air flow in tunnels.

• It is measured using pressure sensors installed in different zones of the tunnel.

• The limits for tunnel zone differential pressure depend on the specific tunnel and its ventilation requirements.

• Excessive different...read more

The water consumption in one vial washing cycle varies depending on the specific washing machine and cycle settings.

• Water consumption can range from a few milliliters to several liters per cycle.

• Factors that influence water consumption include the size and type of vials being washed, the washing machine's capacity, and the cycle duration.

• For example, a small vial washing machine may use around 100 milliliters of water ...read more

Block capacity is calculated by multiplying the length, width, and height of the block.

• Measure the length, width, and height of the block

• Multiply the length, width, and height together

• The resulting number is the block capacity

I will take corrective actions to bring the conductivity within the limit.

• Stop the water system and investigate the root cause of the high conductivity

• Check the calibration of the conductivity meter

• Inspect the water purification system for any malfunctioning components

• Take appropriate corrective actions to bring the conductivity within the limit

• Re-test the water to ensure it meets the required specifications

Heat load is calculated by considering factors such as the size of the space, insulation, and equipment used.

• Determine the size of the space in square feet

• Determine the insulation type and thickness

• Identify the equipment used and its power consumption

• Calculate the heat generated by occupants and lighting

• Add up all the factors to determine the total heat load

I will reduce breakdown by implementing preventive maintenance and regular inspections.

• Implementing a preventive maintenance program

• Regular inspections of equipment and machinery

• Training employees on proper use and maintenance of equipment

• Using high-quality parts and materials

• Monitoring equipment performance and addressing issues promptly

I will consider manufacturer's recommendations, equipment usage, and maintenance history to decide PM schedule.

• Review manufacturer's recommendations for maintenance schedule

• Consider equipment usage and workload

• Analyze maintenance history and identify any recurring issues

• Consult with maintenance team and other stakeholders

• Create a PM schedule that balances maintenance needs with operational requirements

Swapping two numbers without using a third variable

• Use arithmetic operations to swap the values

• Add the two numbers and store the result in the first variable

• Subtract the second number from the result and store it in the second variable

• Subtract the second variable from the first variable to get the original value of the second variable