AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
i
Voltas
Compare
Filter interviews by
Clear (1)
Voltas Site Engineer Interview Questions, Process, and Tips
Top Voltas Site Engineer Interview Questions and Answers
- Q1. How to calculate Exhaust CFM calculate??
- Q2. Treated fresh unit equipment parts name ??
- Q3. How to calculate duct size ??
Voltas Site Engineer Interview Experiences
4 interviews found
Anonymous
(4 Questions)
- Q1. Earthing dimension
- Q2. How many pole 1km cabling
- Ans.
The number of pole 1km cabling required depends on the specific project requirements and design considerations.
The number of pole 1km cabling needed will depend on the distance to be covered and the spacing between poles.
Factors such as terrain, existing infrastructure, and local regulations will also impact the number of poles required.
For example, in a straight road with no obstacles, fewer poles may be needed compar...
- Q3. Pole base plate size
- Ans.
The size of the pole base plate depends on the load requirements and soil conditions.
The size of the pole base plate should be determined by the structural engineer based on the load requirements of the pole.
The soil conditions at the site also play a crucial role in determining the size of the base plate.
Factors such as wind load, seismic activity, and the weight of the pole itself should be considered when determinin
- Q4. Stay plate dimension
- Ans.
Stay plate dimensions are typically specified by the engineer or designer based on the specific requirements of the structure.
Stay plate dimensions are determined based on the load and stress requirements of the structure.
The dimensions of stay plates can vary depending on the material used and the design specifications.
Stay plates are often designed to distribute loads and provide stability in structures such as bridg
(1 Question)
- Q1. Notice period of joining
- Ans.
Typically 1-3 months notice period is required before joining a new job.
Notice period is the time between accepting a job offer and starting the new job.
It allows the current employer time to find a replacement and for the employee to wrap up their work.
Notice periods can vary depending on company policy and the level of the position.
It is common for notice periods to be 1-3 months in duration.
Some companies may requir...
I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
(6 Questions)
- Q1. Treated fresh unit equipment parts name ??
- Ans.
Treated fresh unit equipment parts are components used in the treatment of fresh water in a unit.
Pumps
Filters
Valves
Chemical dosing systems
Control panels
Flow meters
- Q2. TFA working principle ??
- Ans.
TFA stands for Thin Film Antenna. It is a type of antenna that uses a thin film of conductive material to transmit and receive signals.
TFA works on the principle of using a thin film of conductive material as the antenna element.
The conductive film is usually made of materials like copper or gold.
The film is deposited on a substrate, which provides mechanical support and insulation.
TFA antennas are lightweight, flexibl...
- Q3. Heat load calculation??
- Q4. How to calculate duct size ??
- Ans.
Duct size can be calculated based on the required airflow, velocity, and friction loss.
Determine the required airflow for the space or system.
Calculate the velocity of the air based on the desired airflow and the cross-sectional area of the duct.
Consider the friction loss in the duct system due to fittings, bends, and length.
Use duct sizing charts or software to find the appropriate duct size based on the calculated ve...
- Q5. AHU and chiller working with diagram ??
- Ans.
AHU and chiller are essential components of HVAC systems.
AHU stands for Air Handling Unit and is responsible for circulating and conditioning air within a building.
Chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.
AHU and chiller work together to provide cooled air to the building.
AHU takes in outside air, filters it, cools or heats it, and then distributes i...
- Q6. How ventilation CFM calculate.
- Ans.
Ventilation CFM is calculated by determining the volume of air to be exchanged per minute.
CFM stands for Cubic Feet per Minute.
To calculate ventilation CFM, you need to know the volume of the space and the desired air exchange rate.
The formula to calculate CFM is: CFM = (Volume of Space) x (Air Exchange Rate)
For example, if the volume of a room is 1000 cubic feet and the desired air exchange rate is 5 times per hour, t
(2 Questions)
- Q1. Current CTC and expected CTC ??
- Ans.
The current CTC and expected CTC are financial aspects of the job that need to be discussed during the negotiation process.
Current CTC refers to the current salary or compensation package of the candidate.
Expected CTC refers to the salary or compensation package the candidate is looking for in the new role.
These figures are important for both the employer and the candidate to ensure alignment and avoid any misunderstan...
- Q2. Notice period and sooner you can join ??
(2 Questions)
- Q1. How to calculate Exhaust CFM calculate??
- Ans.
Exhaust CFM can be calculated by determining the air volume flow rate in cubic feet per minute.
Determine the area of the exhaust opening
Measure the velocity of the air being exhausted
Multiply the area by the velocity to get the air volume flow rate in cubic feet per minute
- Q2. Duct size with gauge??
- Ans.
Duct size is determined by the gauge of the material used.
Duct size refers to the dimensions of the ductwork used in HVAC systems.
The gauge of the material refers to its thickness or weight.
Thicker gauge materials are used for larger duct sizes to ensure structural integrity.
Common gauges for ductwork range from 26 to 16, with lower numbers indicating thicker materials.
For example, a 16-gauge duct would be used for lar...
Interview Preparation Tips
- Great
- Technical
Selected
I applied via Recruitment Consulltant and was interviewed before Dec 2022. There were 3 interview rounds.
How to work in HT line
(2 Questions)
- Q1. Explain , what types of work you have completed.
- Q2. Explain, each every individual work which is you doing in project work.
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Ask about my previous experience relevent to upcoming new job.
Interview Preparation Tips
Voltas interview questions for designations
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. How many type of pipe use in hvac
- Ans.
There are several types of pipes used in HVAC systems.
Copper pipes: commonly used for refrigerant lines and water supply
PVC pipes: used for condensate drain lines
Galvanized steel pipes: used for ductwork and water supply
Flexible ducts: used for air distribution
PEX pipes: used for radiant heating systems
Stainless steel pipes: used for high-pressure applications
(1 Question)
- Q1. What is your job role in the carrent company?
Selected
I was interviewed before Feb 2024.
(2 Questions)
- Q1. Can you describe your experience in your previous company?
- Ans.
I have 3 years of experience as a site engineer in a construction company.
Managed multiple construction projects simultaneously
Ensured compliance with building codes and regulations
Coordinated with architects, subcontractors, and clients
Performed site inspections and quality control checks
Prepared progress reports and updated project schedules
- Q2. General HR round
I applied via Campus Placement
(4 Questions)
- Q1. What makes ac to dc
- Ans.
AC is converted to DC using a rectifier circuit.
AC to DC conversion is done using a rectifier circuit, which converts alternating current (AC) to direct current (DC).
Rectifier circuits can be half-wave or full-wave, depending on the type of rectification needed.
Examples of rectifier circuits include diode rectifiers, bridge rectifiers, and voltage multiplier circuits.
- Q2. What's materials used for earthing
- Ans.
Materials commonly used for earthing include copper, galvanized steel, and conductive concrete.
Copper rods
Galvanized steel rods
Conductive concrete
Earthing strips
Earthing plates
- Q3. Full form of MCBA
- Ans.
MCBA stands for Master of Construction Business Administration.
MCBA is a postgraduate degree program that focuses on the business aspects of the construction industry.
It covers topics such as project management, finance, marketing, and strategic planning.
Example: John completed his MCBA to advance his career in construction management.
- Q4. What is the standard earthing voltage
- Ans.
The standard earthing voltage is typically 0 volts.
Standard earthing voltage is usually 0 volts to ensure safety in electrical systems
Earthing voltage can vary depending on the specific requirements of the system
Proper earthing helps to prevent electrical shocks and equipment damage
(2 Questions)
- Q1. How long you can join
- Q2. As early as possible
Interview Preparation Tips
- Electrical Engineering
- Mechanical
- HVAC Engineering
- Air Conditioning
Senior Engineer Interview Questions & Answers
Honeywell Automation
Devangi Mistry
posted on 19 Aug 2015
Interview Questionnaire
5 Questions
- Q1. Questions about flight mechanics and dynamics and controls
- Q2. Questions about mechanical engineering
- Q3. Questions on the thesis one has worked on and various projects and internships
- Q4. Questions based on practical situations
- Q5. Questions on basics of material, fundamentals of continuum mechanics, thermal science, parts of engine structure, etc
Interview Preparation Tips
Experience: I was guided by placement office quite appreciably for preparation of resume. First by one to one interaction and second by suggesting to talk to the seniors who are either injob or are hereafter the job. As it is always suggested about resume that, it reflects you in brief, you have to get it as good as you can. I followed the guidelines, made the first draft, got it corrected from some of my friends who are working in industries and got feedbacks from students who have experience from industries.
Round: APTITUDE TEST
Experience: It was intimated as aptitude but it included Verbal, Quants and basics of programmingand data structures & algorithm.
Round: Technical Interview
Experience: I went through two technical rounds and both of these included questions starting from the very basics of materials to the continuum mechanics’ fundamentals and applications. In the first round I was asked about flight mechanics & dynamics and controls’ by giving several conditions of practical importance, some part of engine structures and thermal science, my earlier projects and questions on that, some questions from the internship’s work and M.Tech thesis work. Very fundamental as well as complex questions were asked while explaining about the projects and thesis work. For the second round, I was sent to the panel interviewing for mechanical students and there I was asked questions from various subjects as well as for various conditions given on spot. Including both the technical interviews, I was asked questions from around 9-10 subjects of mechanical engineering. Apart from the questions from the course work, half of the interview was focused on the projects that I did earlier. I was asked to explain about the projects and give good insights of my contributions in that and accordingly I was asked questions from that as well. Later part of the technical round was focused for my thesis work. They started asking about the motivation behind the topic of the thesis and the technical platform set so far for the same. Concluding questions were from the company’s work and how I would be able to relate my expertise and thesis work for their benefit.. In the morning, Honeywell started it’s processing at around 6.30 am and I went for the first technical round at around 7 am. After some basic questions from the resume I was asked about the flight mech & controls. After sometimes the interviewer told me about his background, which was avionics and then he started from that. It must have gone over around 45 minutes. Second round of Honeywell was gruelling and I felt little uncomfortable at some points.
Round: HR Interview
Experience: HR round was more or less usual. Description about me and weaknesses in professional life were asked. The tricky one was one particular question about joining Honeywell and at the end of my answer, I was asked to compare Honeywell and the stalwarts of aerospace industry on my answer’s ground.
General Tips: Since I was looking only for the core aerospace companies, I was not looking very much about the aptitude and GD (specially, GD was not required). I was focusing about the technical side of the preparation, coursework, projects that I have done earlier and thesis work. I used the material provided by SPO for preparing the aptitude test solved some CAT papers and some online resources were useful. Further, I referred some core course works, specifically, thermal, fluid, aerodynamics, propulsion, structures & materials, materials & metallurgy and flight mechanics & dynamics for technical interviews.
Revise the course works, some part of the projects, be focused for profiles and prepare accordingly. Prior knowledge about companies work and the profile helps a lot. Sound knowledge of thesis work, approach and the applications, motivation behind the topic and the work completed till the placement season starts should clearly be checked. If you are not good at programming and DS & algo then revise the basics of these(helps for aptitude). Be mentally prepared for multiple rounds of technical interviews. Shape yourself according to the profile and surf through the company’s site beforehand. Get some suggestions and feedback from seniors(specifically, M.tech students should talk to seniors, fellow students and labmates who have been in industries) for technical interviews. Focus on your approach towards the problem for the worst case. During technical interview, don’t try to brag about the topic that you are not sure about. They sometimes want to test your approach and attitude for the problem given to you (which will be out of your comfort zone) rather than the accuracy of the answer. Since verbal was also the part of aptitude, don’t forget to look that during your preparation. Final Tips : Don’t lose hope and be focused for the profile that you are interested in and narrow down the companies accordingly. It’s all your attitude, past experience (both academics and professional) and preparation for the placements that will help you to nail it. 1st, 2nd or any other day or any other company (as long asthe profile matches with your interest) don’t matter much. At the end of the day, getting in the core-profile is what matters most (if you are interested incore alone) and if it is your preferred company then it’s a boon. Have faith in yourself and believe in the next option if you don’t get the first one.
College Name: IIT KANPUR
Motivation: Other companies that I was shortlisted for : GE, Rolls-Royce, Airbus. Analysis of available options (based on profile, growth, compensation, BrandName, etc) :As for the first day, GE didn’t seem inclined in taking Aerospace Engineering students and I was not looking for Rolls-Royce very interestingly. I was mainly focusing on Honeywell, Eaton and Airbus and was shortlisted to interview with these three. Because of Honeywell’s versatility and the involvement in R&D(as I got the feedback from people working in there), I was focusing mainly on Honeywell. And it was very much favourable from compensation point of view as well. Finally I was selected in both Honeywell and Eaton, and chose Honeywell.
Interview Questionnaire
5 Questions
- Q1. Questions on Fluid Mechanics, Thermodynamics, Turbo-machinery etc
- Q2. Why would you like to join the company ?
- Ans.
I am excited to join the company because of its reputation for innovation and commitment to excellence.
I am impressed by the company's track record of developing cutting-edge technology.
I am drawn to the company's culture of collaboration and teamwork.
I am excited about the opportunity to work with a talented and experienced team of engineers.
I believe that the company's focus on quality and customer satisfaction align...
- Q3. Where do you see yourself 10 years afterwards ?
- Ans.
In 10 years, I see myself as a highly experienced engineer leading a team of talented individuals towards innovative solutions.
Leading a team of engineers towards successful project completion
Continuing to learn and stay up-to-date with new technologies
Mentoring and guiding junior engineers
Contributing to the growth and success of the company
Exploring opportunities for professional development and growth
- Q4. Failures and successes during your careeer
- Ans.
I have had both failures and successes in my career as a Senior Engineer.
One of my biggest successes was leading a team that developed a new software system that increased efficiency by 50%.
I also had a failure when I underestimated the complexity of a project and it ended up being delayed by several months.
Another success was implementing a new process that reduced errors by 75%.
I learned from a failure when I didn't ...
- Q5. Questions on resume
Interview Preparation Tips
Experience: The test included General quantitative and logical reasoning, verbal reasoning, questions on basic topics of Mechanical Engineering like Thermodynamics, Mechanics of Solids, Energy Systems, Manufacturing etc.
Round: Technical Interview
Experience: Advanced questions on the topic of your interest specifically related to Aerospace and Mechanical Engineering like Fluid Mechanics, Thermodynamics, Turbo-machinery etc, questions like what do you know about the company.
General Tips: Always follow your interest while choosing a suitable job. If you are not sure about your interest, keep options open and try to get information on all those options and select accordingly. Never run after money only. One must prioritize his/her interests first, then the kind of work in the company and then the package.
Prepare for the technical profiles by studying core subjects which interests you the most, but a person needs to have basic knowledge of other topics related to your department also.
Apply for the company only after gaining sufficient knowledge about it. Identify your interest and what kind of work you like, then apply to the company which suits your style of working and is apt for you to pursue your interests. One must not apply to all the companies just because everyone is applying. One must judge whether he/she is capable for that job or not and then decide in which companies to apply.
Try to be confident with your answers and give genuine replies in HR interviews. One must not give vague answers and change views as this would clearly give the indication that you are not able to give clear answers or you are making them up.
College Name: IIT Kanpur
Voltas Interview FAQs
Recently Viewed
SALARIES
Tikona Infinet
SALARIES
ZKTeco Biometrics
INTERVIEWS
Voltas
No Interviews
LIST OF COMPANIES
Voltas
Locations
SALARIES
Tikona Infinet
SALARIES
Tikona Infinet
INTERVIEWS
B4S Solutions
No Interviews
INTERVIEWS
Protiviti
No Interviews
SALARIES
Tikona Infinet
INTERVIEWS
Protiviti
No Interviews
Tell us how to improve this page.
Voltas Interviews By Designations
- Voltas Assistant Manager Interview Questions
- Voltas Service Engineer Interview Questions
- Voltas Safety Officer Interview Questions
- Voltas Site Engineer Interview Questions
- Voltas AC Technician Interview Questions
- Voltas Finance Manager Interview Questions
- Voltas Design Engineer Interview Questions
- Voltas Sales Executive Interview Questions
- Show more
Interview Questions for Popular Designations
- Civil Site Engineer Interview Questions
- Electrical Site Engineer Interview Questions
- Senior Site Engineer Interview Questions
- Site Supervisor Interview Questions
- Site Engineer Mechanical Interview Questions
- Senior Civil Site Engineer Interview Questions
- Site Incharge Interview Questions
- Site Execution Engineer Interview Questions
- Show more
Voltas Site Engineer Interview Process
based on 3 interviews
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
Voltas Site Engineer Reviews and Ratings
based on 35 reviews
Rating in categories
|
Assistant Manager
495
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Service Engineer
206
salaries
| ₹0 L/yr - ₹0 L/yr |
|
AC Technician
188
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Safety Officer
154
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Engineer
146
salaries
| ₹0 L/yr - ₹0 L/yr |
Blue Star
Thermax Limited
Kirloskar Brothers
Johnson Controls Hitachi Air Conditioning
- Home >
- Interviews >
- Voltas Interview Questions >
- Voltas Site Engineer Interview Questions
