Hindustan Platinum Executive Production Interview Questions and Answers

Q1. Pellet plant maintenance work
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Q2. Pellet plant working procedure
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Pellet plant is a facility that transforms raw materials into pellets through a series of processes like grinding, drying, and compressing.
• Raw materials such as wood chips or sawdust are fed into the plant

• The raw materials are ground into a fine powder

• The powder is then dried to remove moisture

• The dried powder is compressed into pellets using a pellet press

• The pellets are cooled and screened to ensure quality

• The final ...read more
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Q3. Cooler car plate replacement work
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Replacing cooler car plates involves removing old plates, cleaning the area, and installing new plates securely.
• Remove old cooler car plates carefully to avoid damaging surrounding components

• Clean the area thoroughly before installing new plates to ensure proper adhesion

• Securely install new cooler car plates to prevent any leaks or malfunctions
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Q4. Kil girth gear reverse process
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The reverse process of kiln girth gear involves disassembling, inspecting, repairing, and reassembling the gear to ensure proper functioning.
• Disassemble the girth gear carefully to inspect for any damage or wear

• Repair or replace any worn or damaged components

• Reassemble the gear ensuring proper alignment and torque specifications

• Perform testing to ensure the gear functions correctly after reassembly
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Q1. All questions related to foundry
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Q2. And machine shop and patterns making
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Q1. What is the basic working in open cast mining
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Open cast mining is a method of extracting minerals or other geological materials from the surface of the earth.
• Open cast mining involves removing the topsoil and overburden to access the mineral deposits.

• Large-scale excavation machinery, such as draglines, shovels, or trucks, is used to extract the minerals.

• The extracted minerals are then processed and transported for further use or refinement.

• Open cast mining is comm...read more
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Q2. What is Haul road size.
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Haul road size refers to the width and gradient of a road used for transporting heavy equipment and materials in mining or construction sites.
• Haul road size is important for ensuring safe and efficient transportation of heavy equipment and materials.

• The width of a haul road should be sufficient to accommodate the largest equipment that will be using it.

• The gradient of a haul road should be carefully planned to ensure t...read more
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1st Round was aptitude for this role.
Here there are easy to medium range questions they were asked.
Data interpretation questions are more in this test

There was 2 coding questions based on Strings and numerical.this round was medium to hard

Its completely full of numerical problems

The coding test doesn't have enough time to complete it.Though the question was easy but the time given for it to complete it was very tough

Q1. The technical round deals with the OOPS concept and mainly Focus on Java
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Virtual Interview - 60 Mcq questions(90mins). data interpretation, reading comprehension, verbal, html, c++, oops

Few mcq questions will be asked and 2 coding problems total duration 90mins. should be strong in string and array concepts

Q1. Explain PTP process
Ans. 
PTP process stands for Procure-to-Pay process, which involves the steps from purchasing goods/services to making payment.
• PTP process starts with requisitioning of goods/services by a department.

• Next step involves obtaining quotes, selecting a vendor, and creating a purchase order.

• Goods/services are received, and invoices are matched with the purchase order.

• Payment is made to the vendor based on the invoice.

• The process ...read more
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