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I applied via Walk-in and was interviewed in Aug 2022. There were 2 interview rounds.
Compressors are devices that increase the pressure of a gas or vapor.
Types of compressors include reciprocating, rotary screw, centrifugal, and axial flow compressors.
Reciprocating compressors use pistons to compress gas, while rotary screw compressors use screws.
Centrifugal compressors use a rotating impeller to increase gas velocity, while axial flow compressors use blades to compress gas.
Compressors work by reducing...
Pump working functions involve moving fluids from one place to another. Winder engine part name varies depending on the type of engine.
Pump working functions include suction, discharge, and pressure generation.
Winder engine part names can include crankshaft, camshaft, piston, and connecting rod.
Examples of pumps include centrifugal pumps, positive displacement pumps, and jet pumps.
To start a compressor, turn on the on/off switch and wait for the compressor to build up pressure.
Locate the on/off switch on the compressor.
Turn the switch to the 'on' position.
Wait for the compressor to build up pressure before using it.
If the compressor has a pressure gauge, wait for it to reach the desired pressure level before using it.
If the compressor has a safety valve, make sure it is not open before starting
Certification of standing orders involves submission, verification, and approval by the certifying officer.
Employer submits draft standing orders to certifying officer
Certifying officer verifies compliance with Industrial Employment (Standing Orders) Act, 1946
If compliant, certifying officer approves and certifies the standing orders
Certification is valid for 5 years, after which renewal is required
Gratuity will be forfeited if an employee is terminated due to misconduct or violation of company policies.
Gratuity will be forfeited if the employee is terminated for misconduct or violation of company policies.
It will also be forfeited if the employee resigns before completing 5 years of continuous service.
Gratuity is not forfeited if the employee completes 5 years of continuous service or in case of death or disabil
Yes, I am willing to relocate wherever the company needs me to.
I am open to relocating for career opportunities and growth.
I understand that flexibility is important in a management trainee role.
I have discussed relocation with my spouse and we are both prepared for it.
I am excited about the prospect of experiencing new places and cultures.
I am committed to my career development and willing to go where the company need
Seeking new challenges and growth opportunities in a more dynamic work environment.
Desire for career advancement
Looking for new challenges
Seeking growth opportunities
Change in work environment
DC circuit refers to an electric circuit where the current flows in one direction only.
DC stands for direct current, which means the flow of electric charge is uni-directional.
DC circuits are commonly used in electronics, batteries, and power supplies.
Examples of DC devices include flashlights, cell phones, and solar panels.
MOIL interview questions for popular designations
I applied via Company Website and was interviewed in May 2021. There were 4 interview rounds.
Top trending discussions
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
GD was on the topic of steel policy of india.
Basic exam with some technical questions
Group of 6 were given a topic and we discussed.
Structural bridges can be made of various materials while concrete bridges specifically use concrete as the primary material.
Structural bridges can be made of steel, wood, or other materials, while concrete bridges are primarily made of concrete.
Concrete bridges are known for their durability and strength, making them a popular choice for infrastructure projects.
Structural bridges may require more maintenance and upkee...
The Howrah Bridge is a cantilever bridge that spans the Hooghly River in West Bengal, India.
Built in 1943, it is one of the busiest bridges in the world, carrying over 100,000 vehicles and countless pedestrians daily.
The bridge does not have any nuts or bolts and is held together by rivets.
It is a famous landmark in Kolkata and is often referred to as the 'Gateway of Kolkata'.
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Prepare the core subjects som Thermo fluids and asked some of the manufacturing process
How we can reduce the use of non renewable resources
I applied via Campus Placement and was interviewed before Oct 2023. There was 1 interview round.
GD on the Topic - Quality of coal is deteriorating, what should the company do?
I applied via Campus Placement and was interviewed before Aug 2023. There were 3 interview rounds.
Aptitude test was moderate ,
Group discussion happened online topic was ban on chinese apps
Nonel is a type of non-electric initiation system used in blasting operations to detonate explosives.
Nonel is used in mining, construction, and demolition industries.
It is a safe and reliable method of initiating explosives without the need for electricity.
Nonel consists of a shock tube filled with a small amount of explosive material that is initiated by a blasting cap.
It allows for precise timing and sequencing of bl...
Safety means ensuring the well-being and protection of individuals from harm or danger.
Safety involves implementing measures to prevent accidents and injuries.
It includes following protocols and guidelines to minimize risks.
Safety also encompasses creating a culture of awareness and accountability.
Examples: wearing personal protective equipment, conducting regular safety inspections, providing proper training.
Passion for solving complex problems and interest in natural resources led me to choose mining engineering.
Fascination with geology and earth sciences
Desire to work in a challenging and dynamic industry
Opportunity to contribute to sustainable resource extraction
Interest in utilizing advanced technology in mining operations
based on 4 interviews
Interview experience
Mines Foreman
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Mining Engineer
6
salaries
| ₹0 L/yr - ₹0 L/yr |
Chief Manager
6
salaries
| ₹0 L/yr - ₹0 L/yr |
Foreman
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Manager
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Coal India
Hindustan Zinc
NMDC Limited
Vedanta Limited