Lloyds Metals And Energy Interview Questions and Answers

Q1. How to maintain asset material.
Ans. 
Effective asset material maintenance ensures longevity, efficiency, and cost-effectiveness in operations.
• Implement regular inspections to identify wear and tear, such as checking machinery for signs of corrosion.

• Establish a preventive maintenance schedule to address issues before they escalate, like changing filters in HVAC systems.

• Train staff on proper usage and care of assets to minimize damage, for example, educatin...read more
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Q2. Why relocated Remote area.
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Relocating to a remote area offers unique opportunities for growth, community engagement, and professional challenges.
• Desire for a new challenge: Seeking to expand my skills in a less conventional environment.

• Community impact: Eager to contribute to underserved populations, improving healthcare access.

• Personal growth: Embracing the chance to adapt and thrive in a different cultural setting.

• Work-life balance: Remote are...read more
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Q1. How to calculate short circuit current in 33 kv line.
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Short circuit current in a 33 kV line can be calculated using system parameters and fault analysis techniques.
• Identify the system's impedance: Use the line's reactance and resistance values.

• Use the formula: I_sc = V / Z, where I_sc is the short circuit current, V is the line voltage, and Z is the total impedance.

• Consider the fault type: Different faults (single-phase, three-phase) will affect the calculation.

• Example: F...read more
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Q2. How to select line and feeder protection relays settings.
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Selecting relay settings involves understanding system characteristics, fault levels, and coordination with upstream devices.
• Understand the system configuration and load characteristics.

• Determine the maximum fault current at the relay location.

• Set the relay's pickup settings based on the load current and fault levels.

• Coordinate settings with upstream protection devices to avoid nuisance tripping.

• Example: For a feeder r...read more
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Q3. How to find PLC and VVFD, Weigh Feeders issues and Clear.
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Identify and troubleshoot issues in PLC, VVFD, and weigh feeders through systematic analysis and testing.
• Check PLC programming for errors or misconfigurations, e.g., incorrect input/output assignments.

• Inspect VVFD settings and parameters, ensuring they match operational requirements, such as speed and torque.

• Examine weigh feeders for mechanical blockages or calibration issues that may affect accuracy.

• Utilize diagnostic...read more
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Q4. How to work Alternator
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An alternator converts mechanical energy into electrical energy, powering a vehicle's electrical systems and charging the battery.
• The alternator works on the principle of electromagnetic induction.

• It consists of a rotor (rotating part) and a stator (stationary part).

• As the engine runs, the rotor spins inside the stator, generating alternating current (AC).

• The AC is then converted to direct current (DC) using a rectifie...read more
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Q5. How to calculate sutable cables for LT & HT motors
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Calculating suitable cables for LT & HT motors involves assessing current, voltage drop, and environmental factors.
• Determine the motor's full load current using the formula: I = P / (√3 × V × PF) for three-phase motors.

• Select cable size based on current carrying capacity, considering factors like ambient temperature and installation conditions.

• Calculate voltage drop using the formula: Vd = (2 × L × I × R) / 1000, e...read more
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Valid questions and professional approaches

Q1. What is your strength and weakness
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Q2. What is your achievements
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Optional question choose any one answer

Q1. How many types of foundation
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Q2. How many types of Grade of concrete
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Q1. How many types of Beam
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There are mainly three types of beams: Simply supported beam, Cantilever beam, and Overhanging beam.
• Simply supported beam is supported at both ends and carries load in the middle.

• Cantilever beam is supported at one end and carries load at the other end.

• Overhanging beam has one or both ends extending beyond its supports.
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Q2. What is this Fe 500
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Fe 500 is a grade of steel used in construction, with a minimum yield strength of 500 MPa.
• Fe 500 is a type of TMT (thermo-mechanically treated) steel used in construction

• It has a minimum yield strength of 500 MPa, making it suitable for structural applications

• Fe 500 steel bars are commonly used in reinforced concrete structures for their high strength and durability
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Q1. What about you company
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Q2. Method Bolt fixing foundation
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Q1. Process parameter
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Q2. Project's and commissioning
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Q3. Light up process
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Q4. Production management
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Q5. Running problems and better's solution
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Q6. Leadership in work side
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Q7. Raw material used
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Q8. Maintain Power plant
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Q9. Interlocking system
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Q10. Future smooth operation in running project modification
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Q11. Polution control
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Q1. How do invoice and e way bill
Ans. 
Invoices and e-way bills are essential documents in logistics for tracking and validating shipments and payments.
• An invoice is a document issued by a seller to a buyer, detailing the products or services provided and the amount due.

• An e-way bill is an electronic document required for the movement of goods worth over a certain value, ensuring compliance with tax regulations.

• For example, an invoice may list 100 units of ...read more
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Q2. What is your strength
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My strength lies in my attention to detail and ability to manage logistics efficiently, ensuring smooth operations at the weighbridge.
• Strong analytical skills: I can quickly assess weight data and identify discrepancies.

• Effective communication: I ensure clear instructions are given to drivers, minimizing delays.

• Problem-solving: For instance, I once resolved a scheduling conflict that improved throughput by 20%.

• Time man...read more
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Q3. Which soft use in your past company
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In my previous role, I utilized various software tools for efficient weighbridge logistics management.
• Used weighbridge management software to track vehicle weights and ensure compliance with regulations.

• Implemented a logistics tracking system that integrated with our weighbridge to streamline operations.

• Utilized data analytics tools to analyze traffic patterns and optimize weighbridge usage during peak hours.

• Trained st...read more
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