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I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
I am most interested in learning about artificial intelligence and machine learning.
I am fascinated by how AI can be used to improve efficiency and accuracy in various industries.
I enjoy studying algorithms and data analysis techniques used in machine learning.
I am eager to explore the applications of AI in areas such as healthcare, finance, and autonomous vehicles.
I applied via Approached by Company and was interviewed in Jun 2023. There were 2 interview rounds.
HPCL is a leading oil and gas company in India.
Hindustan Petroleum Corporation Limited (HPCL) is a Navratna Central Public Sector Enterprise in India.
It is a leading oil and gas company with a strong presence in refining, marketing, and distribution.
HPCL operates two major refineries in Mumbai and Visakhapatnam, with a total refining capacity of over 18 million metric tonnes per annum.
The company has a wide network of ...
My aim is to become a skilled professional in my field and contribute to the growth and success of the organization I work for.
To gain practical experience and knowledge through the Graduate Apprenticeship Trainee program
To develop strong technical and interpersonal skills
To actively contribute to projects and tasks assigned to me
To learn from experienced professionals and mentors
To continuously improve and stay update
I applied via Company Website and was interviewed before Feb 2023. There was 1 interview round.
To ensure safety at site execution, I would implement strict safety protocols, conduct regular safety inspections, provide proper training to workers, and enforce safety regulations.
Implement strict safety protocols and guidelines
Conduct regular safety inspections to identify potential hazards
Provide proper training to workers on safety procedures and equipment usage
Enforce safety regulations and hold individuals accou
I applied via Free job alert.com and was interviewed in Feb 2022. There were 3 interview rounds.
A current transformer is a device used to measure or monitor electric current in high voltage systems.
It is a type of instrument transformer that steps down high current to a lower value suitable for measurement.
It consists of a primary winding and a secondary winding, with the primary winding connected in series with the current to be measured.
The secondary winding is connected to a measuring or monitoring device.
The ...
Power system is a network of electrical components used to generate, transmit, and distribute electricity.
Power system includes power generation plants, transmission lines, substations, and distribution networks.
It is responsible for delivering electricity from power plants to homes, businesses, and industries.
Power system engineers design, operate, and maintain the system to ensure reliable and efficient electricity s...
Earthing is the process of connecting electrical equipment to the earth to prevent electric shock and damage to the equipment.
Earthing provides a path for the fault current to flow to the ground instead of passing through the human body.
It helps in stabilizing the voltage and reducing the risk of electrical fires.
Earthing is essential for electrical safety and is required by electrical codes and regulations.
Examples of...
The motor speed is directly proportional to the number of poles and the frequency of the power supply.
Motor speed is determined by the number of poles and the frequency of the power supply.
The formula to calculate the motor speed is: Speed = (120 * Frequency) / Number of Poles.
Higher frequency or more poles result in higher motor speed.
Lower frequency or fewer poles result in lower motor speed.
Hindustan Petroleum interview questions for designations
I applied via Company Website and was interviewed before Aug 2022. There were 2 interview rounds.
The principle of a generator is based on electromagnetic induction, where a changing magnetic field induces an electric current in a conductor.
Generators convert mechanical energy into electrical energy
They work on the principle of electromagnetic induction
A rotating coil within a magnetic field generates an electric current
The direction of the current is determined by Fleming's right-hand rule
A current transformer is a type of instrument transformer that is used to step down high currents to a lower, more manageable level for measurement or protection purposes.
Current transformers are typically used in conjunction with ammeters, wattmeters, and protective relays.
They have a primary winding that is connected in series with the circuit carrying the current to be measured, and a secondary winding that is conne...
The principle of motor refers to the basic concept of how motors work to convert electrical energy into mechanical energy.
Motors operate based on the principle of electromagnetic induction
Electric current flowing through a wire creates a magnetic field
This magnetic field interacts with other magnetic fields to produce motion
Motors can be DC motors, AC motors, or stepper motors
Speed and frequency in a motor are directly proportional to each other.
Speed of a motor is directly proportional to the frequency of the power supply.
Increasing the frequency of the power supply will increase the speed of the motor.
Conversely, decreasing the frequency will decrease the speed of the motor.
This relationship is important in controlling the speed of motors in various applications.
My favorite subjects in electrical engineering are power systems, control systems, and electronics.
Power systems: I enjoy studying the generation, transmission, and distribution of electrical power.
Control systems: I find the design and analysis of control systems fascinating.
Electronics: I am interested in learning about electronic circuits and devices.
Types of cables include coaxial, twisted pair, fiber optic, and HDMI cables.
Coaxial cable: used for cable television and internet connections
Twisted pair cable: commonly used for Ethernet networks
Fiber optic cable: transmits data using light pulses
HDMI cable: used to connect audio and video devices
Get interview-ready with Top Hindustan Petroleum Interview Questions
I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.
I applied via mhrdnats.gov.in and was interviewed before Jul 2021. There were 3 interview rounds.
I applied via mhrdnats.gov.in and was interviewed before Apr 2021. There were 2 interview rounds.
I applied via Company Website and was interviewed in Oct 2019. There were 3 interview rounds.
I am a highly motivated and qualified candidate with relevant skills and experience.
I have a strong educational background in the field
I have completed internships and gained practical experience
I possess excellent problem-solving and communication skills
I am a quick learner and adaptable to new environments
I am passionate about the industry and eager to contribute
I want to join this company because of its reputation, growth opportunities, and alignment with my career goals.
Reputation: The company has a strong reputation in the industry, known for its high-quality products and services.
Growth opportunities: The company offers excellent career growth prospects, providing opportunities for learning, development, and advancement.
Alignment with career goals: The company's values, mi...
Top trending discussions
posted on 14 Dec 2024
I applied via Company Website and was interviewed before Dec 2023. There was 1 interview round.
I am a recent graduate with a strong passion for learning and gaining practical experience in the field.
Recent graduate with a degree in [field of study]
Passionate about [specific area of interest]
Seeking opportunities to apply theoretical knowledge in a practical setting
Previous experience in [relevant internship or project]
Some of the top questions asked at the Hindustan Petroleum Graduate Apprenticeship Trainee interview -
based on 12 interviews
2 Interview rounds
based on 53 reviews
Rating in categories
Field Engineer
214
salaries
| ₹3.2 L/yr - ₹5.2 L/yr |
Graduate Apprenticeship Trainee
213
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Graduate Apprentice Trainee
180
salaries
| ₹3 L/yr - ₹3 L/yr |
Assistant Manager
142
salaries
| ₹12 L/yr - ₹31.5 L/yr |
Project Associate
90
salaries
| ₹4.5 L/yr - ₹6.5 L/yr |
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