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AV Systems Interview Questions and Answers
AV Systems Interview Experiences
2 interviews found
I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.
(1 Question)
- Q1. Tell me about yourself.
Interview Preparation Tips
Back end Executive Interview Questions asked at other Companies
Anonymous
I applied via Referral and was interviewed before Dec 2020. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Tell me about yourself?
- Q2. Size of copper pipe, that you used?
- Ans.
The size of copper pipe used depends on the load calculation and the distance between the indoor and outdoor units.
The size of the copper pipe is determined by the load calculation.
The distance between the indoor and outdoor units also affects the size of the copper pipe.
Common sizes for copper pipes used in HVAC systems are 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, and 3/4 inch.
The size of the copper pipe affects the ef...
- Q3. What is relative humidity?
- Ans.
Relative humidity is the amount of moisture in the air compared to the maximum amount it can hold at a given temperature.
Relative humidity is expressed as a percentage.
Higher relative humidity means the air is holding more moisture.
Relative humidity affects how comfortable we feel in a room.
HVAC systems can control relative humidity levels in a building.
Low relative humidity can cause dry skin, static electricity, and ...
- Q4. Do you want join this company, you will have to join from today, are you ready for this job?
Interview Preparation Tips
Hvac Site Engineer Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
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