Filter interviews by
I applied via Newspaper Ad and was interviewed in Jul 2022. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before May 2022. There were 3 interview rounds.
Hydraulic circuit is a system that uses fluid to transmit power.
Hydraulic circuits use a pump to pressurize fluid, which is then directed through valves and hoses to perform work.
The fluid used is typically oil or water-based.
Hydraulic circuits are commonly used in heavy machinery, such as excavators and cranes.
They are also used in braking systems in cars and airplanes.
Hydraulic circuits require regular maintenance to
I applied via Company Website and was interviewed in Nov 2020. There were 4 interview rounds.
There are various types of seals used in hydraulics and pneumatic systems.
O-rings: commonly used in both hydraulic and pneumatic systems
Piston seals: used to prevent fluid leakage in hydraulic systems
Rod seals: used to prevent fluid leakage in hydraulic systems
Wiper seals: used to prevent contaminants from entering hydraulic or pneumatic systems
Rotary seals: used in rotary applications to prevent fluid leakage
V-ring se...
Types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.
Spur gears have straight teeth and are used in applications with low speed and high torque.
Helical gears have angled teeth and provide smoother and quieter operation.
Bevel gears have cone-shaped teeth and are used to transmit power between intersecting shafts.
Worm gears consist of a worm and a worm wheel and are used fo...
Types of pumps include centrifugal pumps, reciprocating pumps, and rotary pumps.
Centrifugal pumps use centrifugal force to move fluid through a rotating impeller.
Reciprocating pumps use a piston or diaphragm to create pressure and move fluid.
Rotary pumps use rotating mechanisms to transfer fluid, such as gear pumps or vane pumps.
I have worked with various types of machines including pumps, compressors, turbines, and conveyors.
Pumps: Centrifugal pumps, reciprocating pumps
Compressors: Reciprocating compressors, rotary screw compressors
Turbines: Steam turbines, gas turbines
Conveyors: Belt conveyors, screw conveyors
There are various types of hydraulic valves used in different applications.
Directional control valves: used to control the direction of fluid flow in a hydraulic system.
Pressure control valves: used to regulate the pressure of the hydraulic fluid.
Flow control valves: used to control the flow rate of the hydraulic fluid.
Check valves: used to allow fluid flow in one direction and prevent backflow.
Relief valves: used to p...
Types of bearings include ball bearings, roller bearings, plain bearings, and fluid bearings.
Ball bearings: use balls to reduce friction and support radial and axial loads
Roller bearings: use cylindrical or tapered rollers to support heavy loads
Plain bearings: use a sliding surface to support loads
Fluid bearings: use a thin layer of fluid to support loads and reduce friction
Units of pressure include pascal, bar, atmosphere, and psi.
Pascal (Pa) is the SI unit of pressure.
Bar is a unit of pressure commonly used in Europe.
Atmosphere (atm) is a unit of pressure commonly used in meteorology.
Psi (pound per square inch) is a unit of pressure commonly used in the United States.
Other units of pressure include torr, millimeter of mercury (mmHg), and kilopascal (kPa).
Top trending discussions
I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.
I appeared for an interview before Jun 2021.
Physics,chem,math,quantitative apti.. etc
Electrolysis is a process of breaking down a compound using electricity. Aluminium can be prepared by electrolysis of alumina.
Electrolysis involves passing an electric current through a compound to break it down into its constituent elements.
Aluminium is prepared by electrolysis of alumina (Al2O3) dissolved in molten cryolite (Na3AlF6).
The process involves the use of carbon electrodes, which react with the oxygen relea...
I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.
I applied via Job Portal and was interviewed before Nov 2021. There were 3 interview rounds.
Direct through campus placement and group discussion.
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
Very basic aptitude test, if you know basics about your field you'll pass through this round.
A moderate level GD, most of the elimination happen in this round, you only need to get one chance and tell your points
based on 2 interviews
Interview experience
based on 40 reviews
Rating in categories
Accountant
7
salaries
| ₹6 L/yr - ₹7.3 L/yr |
Assistant Accounts Manager
6
salaries
| ₹6 L/yr - ₹7.5 L/yr |
Senior Engineer
5
salaries
| ₹3.6 L/yr - ₹6.8 L/yr |
Senior Manager Finance
5
salaries
| ₹18 L/yr - ₹24 L/yr |
Deputy Manager Accounts
4
salaries
| ₹7.2 L/yr - ₹7.3 L/yr |
Hindalco Industries
Hindustan Zinc
Vedanta Aluminium
Vedanta Resources