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Afras Interview Questions and Answers
Afras Interview Experiences
1 interview found
Anonymous
I appeared for an interview 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.
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I applied via Referral
Interview Questionnaire
5 Questions
- Q1. 1.Tell me about your self?
- Q2. Account related questions
- Q3. Why you want to join this company
- Q4. You have to work overtime
- Q5. In night shift
Interview Preparation Tips
Selected
I applied via Shine and was interviewed before Jan 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Tell me about your self
- Q2. Your strength and weakness
- Q3. Why do you want to join this company
Interview Preparation Tips
I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Roles and responsibilities
- Q2. Working hours
- Q3. Facilities other than salary
Interview Preparation Tips
I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.
What is DBa role do when they find out issue on tablepsace
(2 Questions)
- Q1. What is oracle database?
- Ans.
Oracle database is a relational database management system developed by Oracle Corporation.
Oracle database is used for storing and managing data in a structured format.
It supports SQL as a query language for accessing and manipulating data.
Oracle database offers features like data security, scalability, and high availability.
Examples of Oracle database editions include Oracle Database Standard Edition, Enterprise Editi
- Q2. Expain oracle database architecture?
- Ans.
Oracle database architecture is a multi-tiered system with components like client, server, and storage.
Consists of physical and logical structures
Includes processes like SQL processing, memory management, and I/O management
Client communicates with server through SQL*Net
Server manages data storage and retrieval
Storage includes data files, control files, and redo log files
Interview Preparation Tips
Skills evaluated in this interview
Sofia Mitou
I applied via Company Website and was interviewed in Aug 2023. There were 2 interview rounds.
(4 Questions)
- Q1. Personal questions
- Q2. Academic background
- Q3. Professional Background
- Q4. What's your strengths?
Questions regarding Corporate Governance
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jan 2022. There was 1 interview round.
(3 Questions)
- Q1. Why should we hire you?
- Q2. Where do you see yourself in 5 years?
- Q3. Tell me about yourself.
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. What is the definition of pest?
- Ans.
A pest is an organism that is detrimental to humans, animals, crops, or structures.
Pests can include insects, rodents, birds, and other animals that cause harm or nuisance.
They can damage property, spread diseases, contaminate food, and disrupt daily activities.
Examples of pests include cockroaches, rats, mosquitoes, and termites.
Interview Preparation Tips
Software Developer Interview Questions & Answers
Rentokil Pest Control
Shaikh Noman
posted on 6 Apr 2024
Selected
I applied via Walk-in and was interviewed before Apr 2023. There were 2 interview rounds.
(1 Question)
- Q1. Resume related questions were asked
(1 Question)
- Q1. Questions asked as per the JD
(1 Question)
- Q1. Overall previous site infrastructure details
- Ans.
Previous site infrastructure included data centers, networking equipment, servers, and storage systems.
Data centers were located in multiple regions for redundancy.
Networking equipment included routers, switches, and firewalls.
Servers were a mix of physical and virtual machines.
Storage systems used SAN and NAS technologies.
Backup and disaster recovery plans were in place.
Monitoring tools were used to track performance
Multiple scenarios of UPS DG CHILLER FAILURES
Skills evaluated in this interview
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