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Hindalco Industries Electrical Maintenance Engineer Trainee Interview Questions and Answers
Hindalco Industries Electrical Maintenance Engineer Trainee Interview Experiences
1 interview found
Electrical Maintenance Engineer Trainee Interview Questions & Answers
Anonymous
posted on 9 Jun 2023
I applied via Campus Placement
(2 Questions)
- Q1. Machine related and plc related
- Q2. Transformers distribution
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Mechanical Engineer Interview Questions & Answers
Steel Authority Of India
Anonymous
posted on 23 Jan 2024
Selected
I applied via Referral and was interviewed before Jan 2023. There was 1 interview round.
(4 Questions)
- Q1. Why do you wanna join here.
- Q2. How does engine work
- Ans.
An engine works by converting fuel into mechanical energy through a series of combustion and mechanical processes.
Engines typically have cylinders where fuel is ignited and combustion occurs.
The combustion process creates high-pressure gases that push pistons, which in turn rotate the crankshaft.
The crankshaft converts the linear motion of the pistons into rotational motion.
This rotational motion is then transferred to...
- Q3. Function of flywheel
- Ans.
A flywheel is a mechanical device used to store rotational energy and provide stability to a system.
Stores kinetic energy and releases it when needed
Maintains rotational momentum
Provides stability and smooth operation
Used in various applications like engines, power plants, and energy storage systems
- Q4. Steel types and explain all
- Ans.
Steel types are classified based on their composition and properties.
Carbon Steel: Contains primarily carbon and iron. Examples include low carbon steel, medium carbon steel, and high carbon steel.
Alloy Steel: Contains additional elements such as manganese, nickel, chromium, or molybdenum to enhance properties. Examples include stainless steel, tool steel, and high-strength low-alloy steel.
Stainless Steel: Contains a m...
Interview Preparation Tips
Mechanical Engineer Interview Questions & Answers
Steel Authority Of India
Anonymous
posted on 25 May 2024
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Gear box replacement work
(6 Questions)
- Q1. Barring checking and replacement work and safety first and all ppes sure and paper work and try out and walked away clean and fresh and blumber block top cover open and old slue Barring remove and new slue...
- Ans.
Blumber block top cover open and old slue Barring remove and new slue Barring replace and nut tightening sure and blumber block top cover fixed and bolts nut tightening sure and paper work cancelled and conveyer belt running ok
- Q2. Motor replacement work and safety first and all ppes sure and paper work and try out and walked away clean and fresh and bolts nut open and old motor remove and new motor replace and bolts nut tightening s...
- Ans.
Bolt nut open and old motor remove and new motor replace and bolt nut tightening sure and Dayal gauge eliminate process ok and paper work cancelled and conveyer belt running ok
- Q3. V-scraper replacement work and safety first and all ppes sure and paper work and try out and walked away clean and fresh and bolts nut open and old v-scraper remove new v-scraper replace and bolts nut tigh...
- Q4. Discharge Chute replacement work and safety first and all ppes sure and paper work and try out and walked away clean and fresh and bolts nut open and old discharge chute remove and new discharge chute repl...
- Ans.
Bolt nut open and old discharge chute remove and new discharge chute replace and bolts nut tightening sure and paper work cancelled and conveyer belt running ok
- Q5. Barring Greasing work and safety first and all ppes sure and paper work and all pulley checking and savings greasing sure and paper work cancelled
- Q6. Gear box replacement work and safety first and all ppes sure and paper work and try out and walked away clean and fresh and bolts nut open and old gear box remove and new gear box replace and bolts nut tig...
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Technical Mechanical Work
- Q2. Fire Safety course complete profile
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
(2 Questions)
- Q1. I am working from Grid sub station . Transformer... CT PT CVT EARTHING PTW
- Q2. All about 132 kv Gss
Interview Preparation Tips
I am Diploma Holder in Electrical Engineer
With Experience in 132kv Gss in 6.5 years.
Currently in adani Transmission last 4.3 years.
I am working from scada operating system.
Electrical Engineer Interview Questions & Answers
Steel Authority Of India
Anonymous
posted on 29 Nov 2022
Selected
I applied via Walk-in and was interviewed in May 2022. There was 1 interview round.
(2 Questions)
- Q1. What is capacity your furnace
- Ans.
The capacity of a furnace refers to its heating output, typically measured in BTUs or tons.
Furnace capacity is determined by the amount of heat it can produce.
It is usually measured in BTUs (British Thermal Units) or tons.
Higher capacity furnaces can produce more heat and are suitable for larger spaces.
For example, a furnace with a capacity of 80,000 BTUs can heat a larger area compared to one with a capacity of 40,000
- Q2. What is drive components in CCM department
- Ans.
Drive components in CCM department are the parts that enable the motor to function properly.
Drive components include motors, gears, belts, and pulleys.
They work together to transfer power from the motor to the machine.
The components must be properly sized and aligned to ensure efficient operation.
Examples of machines that use drive components include conveyor belts, pumps, and fans.
Interview Preparation Tips
- Electrical Engineering
Mechanical Engineer Interview Questions & Answers
Jindal Steel and Power
Anonymous
posted on 7 Jul 2017
I was interviewed in Jul 2017.
Interview Preparation Tips
Experience: Ash handling system in thermal power plant operation & maintenance
Tips: Vaccum system
Skills: Engineering Basics
Rakesh Kumar
I was interviewed in Sep 2017.
Interview Preparation Tips
Experience: Mechanical engineer
Tips: Strong knowledge of mechanical maintenance
Round: Group Discussion
Duration: 1 hour
Skills: Mechanical Engineering Basics
I was interviewed in Jun 2017.
Interview Questionnaire
8 Questions
- Q1. Percentage of carbon presence in cast iron
- Ans.
The percentage of carbon presence in cast iron varies from 2.1% to 6.67% depending on the type of cast iron.
Cast iron is classified into four types based on its carbon content: white, gray, ductile, and malleable.
White cast iron has the highest carbon content, ranging from 2.1% to 6.67%.
Gray cast iron has a lower carbon content, ranging from 2.5% to 4%.
Ductile cast iron has a carbon content of 3.2% to 4.1%.
Malleable ca...
- Q2. What did u mean by addendum in gears
- Ans.
Addendum is the height of the tooth above the pitch circle in a gear.
Addendum is the distance between the pitch circle and the top of the gear tooth.
It is an important parameter in gear design as it affects the strength and durability of the gear.
The addendum can be calculated using the formula addendum = module or diametral pitch.
For example, in a gear with a module of 2mm, the addendum would be 2mm.
Addendum is the op...
- Q3. Least count of varnier calipers
- Ans.
The least count of vernier calipers is the smallest measurement that can be accurately read on the scale.
The least count is determined by the number of divisions on the main scale and the vernier scale.
It is calculated by dividing the smallest division on the main scale by the number of divisions on the vernier scale.
For example, if the smallest division on the main scale is 0.1 mm and the vernier scale has 10 division
- Q4. Tell me something about ur company where u are working ?
- Ans.
I work for a leading engineering firm specializing in designing and manufacturing industrial machinery.
We have a team of experienced mechanical engineers who work on various projects
Our company focuses on innovation and cutting-edge technology in our designs
We have successfully completed projects for clients in the automotive and aerospace industries
- Q5. Tell me your family background ?
- Ans.
I come from a close-knit family with a strong emphasis on education and hard work.
My parents are both engineers, so I grew up with a passion for problem-solving and innovation.
I have two siblings, one of whom is also pursuing a career in engineering.
Family gatherings often involve discussions about new technologies and projects we are working on.
My family has always been supportive of my academic and career pursuits.
- Q6. Tell me something about yourself ?
- Ans.
I am a passionate mechanical engineer with a strong background in designing and implementing innovative solutions.
Graduated with a degree in Mechanical Engineering from XYZ University
Completed internships at ABC Company and gained hands-on experience in CAD software
Led a team project to design and build a prototype for a new cooling system
Continuously learning and staying updated on the latest industry trends and techn
- Q7. Why are u join this company ?
- Ans.
I am joining this company because of its reputation for innovation and commitment to employee growth.
Opportunity to work on cutting-edge projects
Strong focus on professional development
Positive company culture and values
Potential for career advancement
Desire to contribute to a successful team
- Q8. Why I hire u?
- Ans.
I have a strong background in mechanical engineering with hands-on experience in designing and implementing innovative solutions.
Extensive knowledge in mechanical engineering principles and practices
Proven track record of successfully completing projects on time and within budget
Strong problem-solving skills and ability to think creatively
Experience in using CAD software for design and analysis
Excellent communication a...
Interview Preparation Tips
Experience: I hv cleared
Round: HR Interview
Experience: I was narvous and rejected.
Skills: Way Of Answering
Electrical Engineer Interview Questions & Answers
Jindal Steel and Power
Sunil Patel
posted on 14 Sep 2022
I applied via Approached by Company and was interviewed before Sep 2021. There was 1 interview round.
(2 Questions)
- Q1. Electrical technical
- Q2. Motor maintance, pull card ,zss,all light connection etc
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Hindalco Industries Interviews By Designations
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Hindalco Industries Electrical Maintenance Engineer Trainee Interview Process
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