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Dharaksha Ecosolutions Interview Questions, Process, and Tips
Dharaksha Ecosolutions Interview Experiences
1 interview found
Anonymous
I applied via Campus Placement and was interviewed in Dec 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Difference between Two stroke and four stroke engine .
- Ans.
Two stroke engines have a power stroke every revolution, while four stroke engines have a power stroke every two revolutions.
Two stroke engines have a simpler design with fewer moving parts.
Four stroke engines are more fuel efficient and produce less pollution.
Examples: Two stroke engines are commonly used in chainsaws and motorcycles, while four stroke engines are found in cars and trucks.
- Q2. Difference between SI and CI engine.
- Ans.
SI engines use spark plugs for ignition, while CI engines use compression for ignition.
SI engines have spark plugs to ignite the air-fuel mixture, while CI engines rely on compression to ignite the fuel.
SI engines are commonly used in gasoline vehicles, while CI engines are typically found in diesel vehicles.
SI engines have a higher power output compared to CI engines due to the higher compression ratio.
SI engines are ...
- Q3. What is a heat engine?
- Ans.
A heat engine is a device that converts heat energy into mechanical work.
Heat engines operate on the principle of thermodynamics.
They typically involve a working fluid that undergoes a thermodynamic cycle.
Examples include steam engines, internal combustion engines, and gas turbines.
- Q4. Which engine is advantageous two stroke or four stroke
- Ans.
Four stroke engines are generally more advantageous due to better fuel efficiency, lower emissions, and longer lifespan.
Four stroke engines have better fuel efficiency compared to two stroke engines.
Four stroke engines produce lower emissions, making them more environmentally friendly.
Four stroke engines typically have a longer lifespan and require less maintenance.
Two stroke engines are simpler in design and lighter, ...
Interview Preparation Tips
Intern Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
(1 Question)
- Q1. Tell us about yourself
Interview Preparation Tips
A basic aptitude test which focuses on key areas of a person
(2 Questions)
- Q1. Where do you see yourself in 10 years
- Q2. Why Greenko group? And what do u bring to table
Selected
I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
Numbers,LCM,HCF,Time speed Distance,Percentage
They randomly given any topic. Time limit is 5-10 minutes in a group of 10 members. Everyone has to speak about the topic.
(5 Questions)
- Q1. Types of Concrete & their grades with mix proportion ratio ?
- Ans.
Types of concrete include normal strength, high strength, and high-performance concrete, each with different mix proportions.
Normal strength concrete: typically used for general construction, with mix proportions of 1:2:4 (cement:sand:aggregate)
High strength concrete: used for structures requiring higher strength, with mix proportions of 1:1.5:3
High-performance concrete: designed for specific applications, with mix pro
- Q2. Steps Involved in concreting & curing ?
- Ans.
Steps involved in concreting & curing include preparation of formwork, mixing of concrete, pouring, leveling, finishing, and curing.
Prepare formwork by setting up wooden or metal molds to contain the concrete.
Mix concrete ingredients such as cement, sand, aggregate, and water in the correct proportions.
Pour the concrete into the formwork, ensuring it reaches all corners and edges.
Level the concrete surface using a scre...
- Q3. Purpose of Retaining Wall ?
- Ans.
Retaining walls are structures designed to hold back soil and prevent erosion.
Prevent soil erosion
Support sloping terrain
Create usable space on a hillside
Enhance landscaping design
- Q4. What is Bending moment & Shear force diagram ?
- Ans.
Bending moment & Shear force diagrams show the variation of internal forces along the length of a beam.
Bending moment diagram shows the variation of bending moment along the length of a beam.
Shear force diagram shows the variation of shear force along the length of a beam.
These diagrams are essential for analyzing the behavior of beams under different loading conditions.
The diagrams help in determining the maximum bend...
- Q5. Roles of quantity Surveyor at site & office ?
- Ans.
Quantity Surveyors manage costs and contracts for construction projects, both on-site and in the office.
Preparing cost estimates and budgets
Analyzing construction plans and specifications
Negotiating with contractors and suppliers
Managing contracts and variations
Conducting site visits and inspections
Preparing progress reports and final accounts
Interview Preparation Tips
- Fluid Mechanics
- Soil Mechanics
- Quantity Surveying
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Resume related question.
(1 Question)
- Q1. Salary discussion?
Interview Preparation Tips
sidhartha panda
Regarding how to manage a site accommodation
(2 Questions)
- Q1. Statutory related and other hr and admin work
- Q2. How to handle work pressure
- Ans.
I handle work pressure by prioritizing tasks, staying organized, and taking breaks when needed.
Prioritize tasks based on deadlines and importance
Stay organized by creating to-do lists and setting realistic goals
Take breaks to recharge and prevent burnout
Communicate with team members and delegate tasks when necessary
(2 Questions)
- Q1. About background work and work calcture
- Q2. About payroll and contractor work statutory labour law. And other work pressurerelated.
(2 Questions)
- Q1. Normal basic questions
- Q2. Tell me about your college
I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is Excel what is vlookup what is your strength and weakness
Interview Preparation Tips
I was interviewed before Sep 2020.
(1 Question)
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
- Q1.
Sum of Two Numbers Represented as Arrays
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
- Ans.
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Interview Preparation Tips
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed before Sep 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. 1. Why do you want to change?
- Q2. 2. What is your goal?
- Q3. 3. Critical project you have handled?
Interview Preparation Tips
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