AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Afras Interview Questions and Answers
Afras Interview Experiences
1 interview found
I was interviewed before Feb 2024.
(2 Questions)
- Q1. What are the different types of compressors used in HVAC systems?
- Ans.
Different types of compressors used in HVAC systems include reciprocating, rotary, scroll, and centrifugal compressors.
Reciprocating compressors use pistons to compress refrigerant gas.
Rotary compressors use rotating vanes or blades to compress the refrigerant.
Scroll compressors have two spiral-shaped scrolls to compress the refrigerant.
Centrifugal compressors use a rotating impeller to create centrifugal force and com...
- Q2. What are the various types of gases utilized in HVAC systems?
- Ans.
Various types of gases used in HVAC systems include refrigerants, nitrogen, oxygen, and carbon dioxide.
Refrigerants are commonly used in HVAC systems to absorb and release heat.
Nitrogen is used for pressure testing and purging air from the system.
Oxygen is used in combustion processes for heating systems.
Carbon dioxide can be used in certain types of HVAC systems for ventilation purposes.
Hvac Supervisor Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Aakash Rana
Selected
I was interviewed in Jan 2025.
(3 Questions)
- Q1. Air circuit Breakers Uv coil Related And coil resistance value
- Q2. How does a circuit breaker function?
- Q3. Why Substation concreteused
(2 Questions)
- Q1. What strategies do you use for effective manpower handling?
- Q2. What are the troubleshooting techniques used in electrical systems?
Interview Preparation Tips
Friendly atmosphere
Property Manager Interview Questions & Answers
Efs Facilities Services
Anonymous
posted on 25 Feb 2025
(5 Questions)
- Q1. What is your name
- Q2. What is family members and background
- Q3. What is qualifications and any specialised certifications and licence
- Q4. What is your past experiences
- Q5. What is your achievements in past experiences
(3 Questions)
- Q1. Tell me something about you
- Q2. What are strengths
- Q3. Why are you interested in this company or job
Interview Preparation Tips
(2 Questions)
- Q1. How to applyDear Mr.Nurul, Greetings from Kowju Airport Hotel, We are pleased to offer you the position of Housekeeping Associate. Kindly reply back mentioning you accept this offer. -----------------...
- Q2. I am disturb interview
Interview Preparation Tips
SATYAM SINGH
Selected
I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.
(1 Question)
- Q1. Operation manager asking for general question
(1 Question)
- Q1. National head will asking your experience
(1 Question)
- Q1. CS head directly conducting the interviews
Housekeeping Supervisor Interview Questions & Answers
ISS Facility Services
Anonymous
posted on 25 Feb 2025
I was interviewed in Jan 2025.
I will ready to aptitude test
(2 Questions)
- Q1. Provide me work place ment as work him my best performance
- Q2. Team work is very important to work with employees
Interview Preparation Tips
Its of 1 hrs - basically focus on psychometric test
(5 Questions)
- Q1. Introduce your self , about company
- Q2. All technical hr concept and theories
- Q3. About the hr related question
- Q4. In performance maagemnt
- Q5. In learning and development
Interview Preparation Tips
Regional Manager Interview Questions & Answers
Rentokil Pest Control
Anonymous
posted on 23 Jan 2025
I was interviewed in Dec 2024.
(2 Questions)
- Q1. What are the chemicals used for pest control?
- Ans.
Common chemicals used for pest control include insecticides, rodenticides, and repellents.
Insecticides: chemicals used to kill insects, such as pyrethroids, neonicotinoids, and organophosphates
Rodenticides: chemicals used to kill rodents, such as warfarin, bromadiolone, and brodifacoum
Repellents: chemicals used to deter pests, such as DEET, citronella, and peppermint oil
- Q2. What is your knowledge of pest management as a technician?
- Ans.
I have extensive knowledge of pest management as a technician, including identifying pests, implementing control measures, and preventing infestations.
I am trained in identifying common pests such as rodents, insects, and wildlife.
I have experience in implementing various pest control methods, including traps, baits, and pesticides.
I understand the importance of regular inspections and preventative measures to avoid in...
Interview Preparation Tips
(2 Questions)
- Q1. Parts of pumps and motors
- Ans.
Parts of pumps and motors include impeller, casing, shaft, bearings, and seals.
Impeller: Rotating component that generates the flow in a pump.
Casing: Encloses and supports the impeller and other parts of the pump.
Shaft: Transfers power from the motor to the impeller.
Bearings: Support and align the shaft within the pump.
Seals: Prevent leakage of fluid from the pump.
- Q2. About conveyor and their problems
(3 Questions)
- Q1. About conveyors and problems
- Q2. Parts of pumps and motors
- Ans.
Parts of pumps and motors include impeller, casing, shaft, bearings, and motor housing.
Impeller: Rotating component that generates the flow within the pump.
Casing: Encloses the impeller and directs the flow of fluid through the pump.
Shaft: Transfers the rotational energy from the motor to the impeller.
Bearings: Support the shaft and reduce friction during rotation.
Motor housing: Encloses the motor and provides protecti
- Q3. About yaskawa robot
Selected
Self motivate for any work and good skill
(2 Questions)
- Q1. Very good solution any work
- Q2. Are your location in meerut
Interview Preparation Tips
Afras Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
Afras Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
|
Senior Software Engineer
4
salaries
|  ₹1.2 L/yr - ₹21 L/yr |
|
Electrical Technician
4
salaries
| ₹1.5 L/yr - ₹7.2 L/yr |
|
Project Administrator
4
salaries
| ₹6.5 L/yr - ₹10 L/yr |
|
Hvac Technician
4
salaries
| ₹5 L/yr - ₹10 L/yr |
|
Firefighter
4
salaries
| ₹0.7 L/yr - ₹1 L/yr |
TCS
Infosys
Wipro
HCLTech
- Home >
- Interviews >
- Afras Interview Questions
