JSW Steel Deputy Manager Mines Interview Questions and Answers

Q1. How to enhance production capacity in existing machinery ?
Ans. 
To enhance production capacity in existing machinery, consider optimizing maintenance schedules, upgrading technology, improving workflow efficiency, and training staff.
• Optimize maintenance schedules to minimize downtime and ensure machinery is operating at peak performance.

• Upgrade technology by investing in new equipment or implementing automation to increase productivity.

• Improve workflow efficiency by analyzing proce...read more
Answered by AI
Add your answer
Q2. Difference between SOP and COP?
Ans. 
SOP stands for Standard Operating Procedure, while COP stands for Code of Practice. SOP is a set of step-by-step instructions to complete a specific task, while COP is a set of guidelines and best practices to ensure safety and efficiency in a particular industry.
• SOP is more detailed and specific, outlining the exact steps to be followed in a particular process.

• COP is broader and more general, focusing on overall guide...read more
Answered by AI
Add your answer
Q3. What is the key factors affecting operations and how briefly describe?
Ans. 
Key factors affecting operations include market demand, regulatory compliance, technology advancements, and workforce productivity.
• Market demand: Fluctuations in demand can impact production levels and profitability.

• Regulatory compliance: Adherence to safety and environmental regulations is crucial for operations.

• Technology advancements: Implementing new technologies can improve efficiency and reduce costs.

• Workforce pr...read more
Answered by AI
Add your answer

Q1. Bench hight and wearth
Add your answer
Q2. Blasting details
Add your answer
Q3. Mining supervision
Add your answer
Q4. Plant area supervision
Add your answer
Q5. Loading and anloading
Add your answer

Q1. What is super elevation and what is convex mirror
Ans. 
Super elevation is the banking of a road or railway track around a curve to counteract the effects of centrifugal force. A convex mirror is a mirror that curves outward.
• Super elevation is the banking of a road or railway track around a curve to allow vehicles to travel at higher speeds safely.

• It helps counteract the effects of centrifugal force, keeping vehicles from sliding off the road or track.

• Convex mirrors are mir...read more
Answered by AI
View 1 more answer
Q2. Dumper safety features
Ans. 
Dumper safety features include seat belts, roll-over protection, and emergency brakes.
• Seat belts are essential to prevent ejection during accidents.

• Roll-over protection structures (ROPS) provide a protective cage around the operator.

• Emergency brakes help stop the dumper in case of an emergency situation.
Answered by AI
Add your answer

Mining Technical and Math, English General Question,Time:- 02 hours 60 Question.

Q1. Introduction your self.
Ans. 
I am a dedicated and experienced mining foreman with a strong background in overseeing mining operations and ensuring safety protocols are followed.
• Over 5 years of experience in the mining industry

• Proven track record of successfully leading teams in achieving production targets

• Extensive knowledge of mining equipment and safety regulations

• Strong communication and problem-solving skills

• Bachelor's degree in Mining Enginee
Answered by AI
Add your answer
Q2. Details of present Working Company
Add your answer

1hr 150marks english maths reasoning and aptitude test

Q1. Related to your education
Add your answer
Q2. Related to field experience
Add your answer
Q3. Related to work style
Add your answer

Q1. Related to your job
Add your answer

Q1. Details about your self
Add your answer
Q2. Previous Work experience
Add your answer
Q3. Drilling and blasting
Add your answer
Q4. Volvo 480 excavator bucket capacity
Add your answer

Q1. Which explosive use in blasting
Ans. 
Various types of explosives are used in blasting operations, such as dynamite, ANFO, and emulsion explosives.
• Dynamite is a commonly used explosive in blasting due to its stability and ease of use.

• ANFO (ammonium nitrate fuel oil) is another popular explosive choice for blasting operations.

• Emulsion explosives are also used in blasting for their water resistance and high energy output.
Answered by AI
Add your answer
Q2. Dumper hual pack carring capacity
Add your answer

First round as conducted by based on aptitude and subject test

Give some assignment to which one you will be choosing

Q1. Difference between space and burden of blasting
Ans. 
Space is the distance between blastholes, while burden is the distance from the blasthole to the free face of the rock.
• Space is the distance between blastholes in a blast pattern.

• Burden is the distance from the blasthole to the free face of the rock.

• Space affects the fragmentation and distribution of the blasted material.

• Burden influences the amount of energy transferred to the rock mass.

• Optimal space and burden ratios
Answered by AI
Add your answer
Q2. Types of coal grade
Ans. 
Coal grades are categorized based on their carbon content and energy value.
• Coal grades include lignite, sub-bituminous, bituminous, and anthracite

• Higher carbon content coal grades have higher energy value

• Anthracite is the highest grade coal with the highest carbon content and energy value
Answered by AI
Add your answer