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Harcomp Airflex Hvac Design Engineer Interview Questions and Answers
Harcomp Airflex Hvac Design Engineer Interview Experiences
1 interview found
Anonymous
(1 Question)
- Q1. What do you mean by hvac
- Ans.
HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to the technology of indoor environmental comfort.
HVAC systems control temperature, humidity, and air quality in buildings.
Heating systems include furnaces, boilers, and heat pumps.
Ventilation systems provide fresh air and remove stale air.
Air conditioning systems cool and dehumidify indoor air.
HVAC design engineers design and optimize these systems
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Interview questions from similar companies
Selected
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 2 interview rounds.
(2 Questions)
- Q1. How many sweep in catia? sweep names?
- Ans.
There are multiple types of sweeps in CATIA, each with its own unique name.
There are several types of sweeps in CATIA, including linear sweep, circular sweep, multi-section sweep, and variable section sweep.
Each type of sweep has its own specific name based on its functionality and geometry.
For example, a linear sweep is used to create a feature by moving a profile along a straight path, while a circular sweep revolves...
- Q2. What is slider and lifters?
- Ans.
Slider and lifters are components used in injection molding to create complex shapes and features in plastic parts.
Slider: used to create undercuts or side holes in a part by moving horizontally
Lifters: used to create features that need to be lifted out of the mold at an angle
Both components help in creating intricate designs and shapes in injection molded parts
(2 Questions)
- Q1. What are the plastic defects?
- Ans.
Plastic defects are imperfections or flaws in plastic materials that can affect their performance and appearance.
Sink marks: depressions on the surface caused by uneven cooling
Weld lines: weak points where molten plastic meets during molding
Flash: excess material around the edges of a molded part
Short shots: incomplete filling of the mold resulting in missing sections
Warpage: distortion or bending of the plastic due to
- Q2. How to use reflect line command?
- Ans.
Reflect line command is used to create a mirror image of a selected line.
Select the line you want to reflect
Go to the 'Modify' menu and choose 'Reflect Line'
Select the line to be used as the mirror line
The reflected line will be created as a mirror image of the original line
Skills evaluated in this interview
Selected
I was interviewed in Dec 2024.
(2 Questions)
- Q1. Hvac chiller service
- Q2. Installation
(1 Question)
- Q1. Stress strain diagram
- Ans.
Stress strain diagram shows the relationship between stress and strain in a material.
Graphical representation of how a material deforms under stress
Y-axis represents stress, X-axis represents strain
Different regions like elastic, plastic, and fracture can be identified
Slope of the curve indicates material's stiffness or Young's modulus
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Apr 2024. There were 3 interview rounds.
(1 Question)
- Q1. Tell me about yourself
(1 Question)
- Q1. Simple drawings
(1 Question)
- Q1. Simple drawings
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Sep 2023. There were 4 interview rounds.
Reasoning based questions
(3 Questions)
- Q1. All related to thermodynamics
- Q2. Hvac working principle
- Ans.
HVAC systems work by transferring heat from one area to another using refrigerant to cool or heat the air.
HVAC systems use refrigerant to absorb and release heat
Air is circulated through ducts to distribute the cooled or heated air
Thermostats control the temperature settings of the HVAC system
- Q3. Chillers theory and working principle with all technical questions
Regarding your personal skills
(1 Question)
- Q1. Regarding your experience
I applied via Walk-in and was interviewed in Mar 2024. There was 1 interview round.
(1 Question)
- Q1. What is the SBC (Soil Bearing Capacity) of Adyar?
- Ans.
The Soil Bearing Capacity of Adyar varies depending on the specific location and soil composition.
Soil bearing capacity is typically measured in terms of pressure per unit area that the soil can support without failure.
Factors affecting soil bearing capacity include soil type, moisture content, compaction, and depth.
For Adyar, the soil bearing capacity can range from 1000 to 5000 kN/m^2 depending on the specific locati
Design Engineer Interview Questions & Answers
Sphinx Worldbiz
Dhivyanathan Ramasamy
posted on 1 Feb 2024
(1 Question)
- Q1. Basics about Piping
(1 Question)
- Q1. Salary Discussion
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Dec 2023. There were 3 interview rounds.
Mathematics - 1 2 3, English, structural
(3 Questions)
- Q1. Autocad., skrtchup, Revit, ms office
- Q2. Ms Office, luminon
- Q3. Building construction, Apartments, Industries
(2 Questions)
- Q1. Experience, work detail,
- Q2. Speed , Attitude
Interview Preparation Tips
- Mathematics
Reasoning, aptitude, general intelligence, technical questions
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Harcomp Airflex Hvac Design Engineer Interview Process
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