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Paharpur Cooling Towers Junior Mechanical Engineer Interview Questions and Answers
Paharpur Cooling Towers Junior Mechanical Engineer Interview Experiences
1 interview found
Selected
I applied via Approached by Company and was interviewed before Jul 2022. There were 3 interview rounds.
Maths are important in aptitude test
(2 Questions)
- Q1. Function of eliminator
- Ans.
Eliminator is a device used to remove liquid droplets or solid particles from a gas stream.
Function is to separate liquid droplets or solid particles from a gas stream
Helps in improving the quality of the gas stream
Commonly used in industries like petrochemical, pharmaceutical, and power plants
- Q2. Types of cooling towers
- Ans.
Cooling towers are heat removal devices used to transfer process waste heat to the atmosphere.
Types of cooling towers include natural draft, mechanical draft, crossflow, and counterflow
Natural draft cooling towers use the stack effect to draw air through the tower
Mechanical draft cooling towers use fans to force air through the tower
Crossflow cooling towers have air flow perpendicular to the water flow
Counterflow cooli...
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HR round
Technical round with the manager
Last meeting with MD
Top trending discussions
Interview questions from similar companies
Selected
(5 Questions)
- Q1. Which type of bearing used to axial load?
- Ans.
Thrust bearings are used to axial load in mechanical applications.
Thrust bearings are designed to handle axial loads
They are commonly used in applications where the load is primarily in the axial direction
Examples include ball thrust bearings and roller thrust bearings
- Q2. Why is used to gear box?
- Ans.
Gear boxes are used to control the speed and torque of a mechanical system by changing the gear ratio.
Gear boxes allow for the transmission of power from one component to another at different speeds and torques.
They are used to increase or decrease the speed of rotation depending on the application requirements.
Gear boxes also provide mechanical advantage by increasing the torque output while reducing the speed of rota...
- Q3. Which types of pump used by slurry disposal ?
- Ans.
Centrifugal pumps and positive displacement pumps are commonly used for slurry disposal.
Centrifugal pumps are often used for transporting large volumes of slurry with low viscosity.
Positive displacement pumps are suitable for handling high viscosity slurry or slurry with solid particles.
Examples of pumps used for slurry disposal include centrifugal slurry pumps and progressive cavity pumps.
- Q4. Types of alignments?
- Ans.
Types of alignments include shaft alignment, coupling alignment, and belt alignment.
Shaft alignment ensures that the shafts of rotating equipment are properly aligned to prevent vibration and wear.
Coupling alignment involves aligning the coupling components to ensure smooth power transmission.
Belt alignment ensures that belts are properly aligned on pulleys to prevent slippage and wear.
Other types of alignments may inc...
- Q5. Difference between conving pressure and instrument pressure.
- Ans.
Converting pressure is the process of converting pressure units, while instrument pressure is the pressure measured by an instrument.
Converting pressure involves changing the units of pressure, such as from psi to bar or Pa to atm.
Instrument pressure is the actual pressure measured by a pressure gauge or sensor.
Converting pressure is a mathematical calculation, while instrument pressure is a physical measurement.
For ex...
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Mechanical Maintenance Engineer Interview Questions & Answers
Thermax Limited
Anonymous
posted on 17 Jul 2024
(2 Questions)
- Q1. How to calculate Boiler direct & indirect efficiency ?
- Ans.
Boiler efficiency can be calculated by measuring the heat input and heat output of the boiler.
Calculate the heat input by measuring the fuel flow rate, fuel calorific value, and fuel consumption.
Calculate the heat output by measuring the steam flow rate and steam enthalpy.
Direct efficiency = (Heat output / Heat input) * 100%
Indirect efficiency = Direct efficiency * Boiler efficiency of other components (like economizer
- Q2. What is the monthly maintenance cost of your section ?
- Ans.
The monthly maintenance cost of my section is approximately $10,000.
The monthly maintenance cost includes expenses for spare parts, labor, equipment rental, and utilities.
Regular maintenance tasks such as lubrication, inspections, and repairs contribute to the overall cost.
Cost may vary depending on the size of the section, age of equipment, and frequency of maintenance activities.
Selected
I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Qualification details and branch related put on question and sefty awareness etc .
- Q2. After completing job time period than company give a chance to be counties work with as who to
- Q3. His previous year medical report
(2 Questions)
- Q1. In college time about know his project and details
- Q2. Femily background and qualifications experience
Interview Preparation Tips
- Non-technical
- Company environment
Mechanical Engg. Design Interview Questions & Answers
Forbes Marshall
chetan vastrad
posted on 10 Jan 2025
I was interviewed in Jul 2024.
(2 Questions)
- Q1. Product development cycle
- Q2. Sensors working
Mechanical Maintenance Engineer Interview Questions & Answers
Wipro Infrastructure Engineering
Anonymous
posted on 9 Jul 2024
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 3 interview rounds.
(1 Question)
- Q1. Some technical question about your department
(1 Question)
- Q1. Hr round not good worst hr culture
(1 Question)
- Q1. About your self and wasting your time
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Senior Engineer Mechanical Interview Questions & Answers
Isgec Heavy Engineering
Anonymous
posted on 24 May 2024
Selected
I applied via Campus Placement and was interviewed in Nov 2023. There were 2 interview rounds.
20 questions were asked from English and Aptitude.
(3 Questions)
- Q1. Questions from strength of Material, TOM were asked.
- Q2. Strength and weakness
- Q3. Questions from project
Mechanical Engg. Design Interview Questions & Answers
Lakshmi Machine Works
Anonymous
posted on 15 Oct 2024
I was interviewed before Oct 2023.
Detailed information about your projects and curriculum.
(2 Questions)
- Q1. What type of projects?
- Ans.
I have worked on a variety of projects including designing automotive components, HVAC systems, and industrial machinery.
Designed automotive components such as suspension systems and engine parts
Worked on HVAC system designs for commercial buildings
Designed industrial machinery for manufacturing processes
- Q2. What type of tools do you know,?
- Ans.
I know various tools used in Mechanical Engineering design such as CAD software, simulation tools, and prototyping equipment.
CAD software (e.g. AutoCAD, SolidWorks)
Simulation tools (e.g. ANSYS, MATLAB)
Prototyping equipment (e.g. 3D printers, CNC machines)
Mechanical Engg. Design Interview Questions & Answers
Shakti Pumps
Ayush Mishra
posted on 21 Apr 2023
Selected
I applied via campus placement at Medicaps Institute of Techno Management, Indore and was interviewed before Apr 2022. There were 5 interview rounds.
Company comes in college for campus.
GD ON TECHNICAL TOPICS
(1 Question)
- Q1. HR INTERVIEW RELATED THEIR POLICIES
(1 Question)
- Q1. TECHNICAL INTERVIEW ON DESIGN
Selected
I applied via Naukri.com and was interviewed before Aug 2022. There were 4 interview rounds.
(1 Question)
- Q1. General Engineering questions. Siemens NX must.
(1 Question)
- Q1. General engineering and Work experience.
(1 Question)
- Q1. Regarding Salary and other policies. Notice period.
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Assistant Manager
57
salaries
|  ₹6 L/yr - ₹13 L/yr |
|
Production Engineer
49
salaries
| ₹2.5 L/yr - ₹5.3 L/yr |
|
Senior Engineer
38
salaries
| ₹4 L/yr - ₹9 L/yr |
|
Safety Officer
37
salaries
| ₹2.9 L/yr - ₹7.8 L/yr |
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Manager
28
salaries
| ₹8.4 L/yr - ₹15 L/yr |
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