Monnet Group Management Trainee Interview Questions and Answers

GD of about 9 persons and the topics are general

General discussion about my job

Q1. In detail knowledge about my job
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Q1. Why choose this company
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Q1. Conveyor Grades, Hydraulic system it's grade tan value, nas value
Ans. How will you asset for this organisation
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Q1. What are your achievements, how can you be beneficial for the company.
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Q1. Preffered Location
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Q2. Salary expectation
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Q1. Sheet pile use in damp & flood area
Ans. 
Sheet piles are commonly used in damp and flood-prone areas to provide structural support and prevent water infiltration.
• Sheet piles are driven into the ground to create a barrier against water seepage.

• They are often made of steel or vinyl and are interlocked to form a continuous wall.

• Sheet piles can be used in cofferdams, seawalls, and flood protection systems.

• They are effective in preventing soil erosion and protecti...read more
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Q2. Wind load calculation
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Q3. Grade of concrete
Ans. 
Grade of concrete refers to the strength of the concrete mix design.
• Grade of concrete is denoted by the ratio of cement to sand to aggregate.

• Common grades of concrete include M10, M15, M20, etc.

• Higher grade concrete has higher strength and durability.

• For example, M20 concrete has a compressive strength of 20 MPa.
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General mining field questions are there

Q1. About mining field real time senerio asked
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Q2. 1. What is crown pillar & rib
Ans. 
Crown pillar & rib are terms used in mining to describe the rock structures above and around a mined-out area.
• Crown pillar is the rock mass above an underground excavation that supports the overlying rock and prevents collapse.

• Rib refers to the rock walls or pillars left between mined-out areas to provide support and prevent collapse.

• Both crown pillar and rib are crucial for the stability and safety of underground mini...read more
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GD on the Topic - Quality of coal is deteriorating, what should the company do?

Q1. Give a brief description of equipments used in an Open Cast Mine
Ans. 
Equipments used in an Open Cast Mine include excavators, dump trucks, bulldozers, drills, and draglines.
• Excavators are used for digging and removing overburden or ore.

• Dump trucks are used for transporting materials within the mine.

• Bulldozers are used for pushing and leveling the ground.

• Drills are used for drilling blast holes for explosives.

• Draglines are used for removing overburden in large quantities.
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Q2. What is stripping ratio and mention the workable range for an OCP
Ans. 
Stripping ratio is the amount of waste rock removed to extract one unit of ore. Workable range for an OCP is typically between 1:1 to 10:1.
• Stripping ratio is calculated by dividing the amount of waste rock by the amount of ore extracted.

• A lower stripping ratio indicates a more efficient mining operation.

• For an Open Cut Pit (OCP), the workable range for stripping ratio is usually between 1:1 to 10:1.

• For example, if a mi...read more
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Detailed test on technical awareness, general awareness and aptitude. Level is Hard

Q1. A lot about practical applications of engineering
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Q2. What type of transducers can be used for high temperature applications?
Ans. 
High temperature transducers include thermocouples, RTDs, and thermistors.
• Thermocouples are commonly used for high temperature applications due to their wide temperature range and durability.

• Resistance Temperature Detectors (RTDs) are also suitable for high temperature measurements, offering high accuracy and stability.

• Thermistors are another option for high temperature sensing, known for their fast response time and h
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On general awareness topics to know candidate’s speaking skills