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Anshutech Airconditioning Interview Questions and Answers

Updated 15 May 2024

Anshutech Airconditioning Interview Experiences

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2 interviews found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via AmbitionBox and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. How to calculate cfm
  • Ans. 

    CFM can be calculated by multiplying the air velocity by the area of the duct.

    • Calculate the area of the duct in square feet

    • Measure the air velocity in feet per minute

    • Multiply the area by the velocity to get the CFM

    • CFM = Area (sq ft) x Velocity (ft/min)

  • Answered by AI

Hvac Technician Interview Questions asked at other Companies

Q1. How many types of compressors in the world
View answer (5)

I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(9 Questions)

  • Q1. How many years of experience do you have
  • Q2. On which type of Aircon do you work
  • Ans. 

    I work on various types of air conditioners including split, window, central, and portable units.

    • I have experience working on split air conditioners that have an indoor and outdoor unit connected by pipes.

    • I also work on window air conditioners that are installed in a window frame.

    • Central air conditioners are another type I work on that cool an entire building through a duct system.

    • Portable air conditioners are also in ...

  • Answered by AI
  • Q3. How do you rectify the certain issue in air condition.
  • Ans. 

    I would diagnose the issue, check for any faulty parts, and repair or replace them as necessary.

    • Diagnose the issue by checking the thermostat, air filter, and electrical connections.

    • Check for any faulty parts such as the compressor, fan motor, or refrigerant leaks.

    • Repair or replace the faulty parts as necessary.

    • Test the air conditioner to ensure it is functioning properly.

    • Provide recommendations to the customer on how

  • Answered by AI
  • Q4. How many types of refrigeration gases are there.
  • Ans. 

    There are several types of refrigeration gases, including R-22, R-134a, R-404A, and R-410A.

    • Refrigeration gases are used in air conditioning and refrigeration systems to transfer heat.

    • Different types of refrigeration gases have different properties and are used for different applications.

    • Some common types of refrigeration gases include R-22, R-134a, R-404A, and R-410A.

    • R-22 is a hydrochlorofluorocarbon (HCFC) that is bei...

  • Answered by AI
  • Q5. What are the operating parameters of that gases
  • Ans. 

    The operating parameters of gases depend on their type and intended use.

    • Operating parameters include pressure, temperature, flow rate, and composition.

    • For example, medical gases like oxygen and nitrous oxide have specific purity requirements.

    • Industrial gases like nitrogen and argon may require high pressure and flow rates for certain applications.

    • The operating parameters must be carefully monitored and controlled to en...

  • Answered by AI
  • Q6. In which company now you're working currently and why you want to leave your company.
  • Q7. Do you have supervisory skills can you work independently.
  • Q8. What is your current salary
  • Q9. What is your salary expectations in our company.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and confident don't lie with the interviewer.

Service Technician Interview Questions asked at other Companies

Q1. can you tell me something about 3 phase and songle phase supply
View answer (2)

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. Explain the difference between ArrayList and LinkedList in Java. When would you choose one over the other?
  • Ans. 

    ArrayList uses dynamic arrays, while LinkedList uses doubly linked nodes for storage and access.

    • ArrayList provides fast random access (O(1)) due to its underlying array structure.

    • LinkedList allows for efficient insertions and deletions (O(1)) at both ends and in the middle.

    • ArrayList has a fixed size, requiring resizing (O(n)) when capacity is exceeded, while LinkedList grows dynamically.

    • Example: Use ArrayList for frequ...

  • Answered by AI
  • Q2. What are the advantages and disadvantages of using Java’s synchronized keyword for thread synchronization? Can you explain how the ReentrantLock compares to synchronized?
  • Ans. 

    Java's synchronized keyword offers thread safety but has limitations compared to ReentrantLock.

    • Advantages of synchronized: Simple to use and understand.

    • Disadvantages of synchronized: Can lead to thread contention and performance issues.

    • ReentrantLock allows more flexibility, such as tryLock() and timed lock attempts.

    • ReentrantLock can be used for fair locking, preventing thread starvation.

    • Synchronized blocks are tied to ...

  • Answered by AI
  • Q3. What is the difference between == and .equals() in Java? When should each be used, and what issues can arise from improper usage?
  • Ans. 

    In Java, '==' checks reference equality, while '.equals()' checks value equality. Use them appropriately to avoid bugs.

    • == compares object references, checking if both point to the same memory location.

    • Example: String a = new String('test'); String b = new String('test'); a == b returns false.

    • .equals() compares the actual content of the objects.

    • Example: a.equals(b) returns true because the content is the same.

    • Use '==' f...

  • Answered by AI
  • Q4. How does the Java garbage collector work? Can you describe the different types of garbage collection algorithms available in Java?
  • Q5. What are the main features of Java 8? Can you explain how lambdas and the Stream API have changed the way Java applications are written?
  • Ans. 

    Java 8 introduced lambdas, Stream API, and other features that enhance functional programming and simplify code.

    • Lambdas: Enable concise representation of functional interfaces. Example: (x, y) -> x + y.

    • Stream API: Facilitates functional-style operations on collections. Example: list.stream().filter(x -> x > 10).collect(Collectors.toList()).

    • Default Methods: Allow adding new methods to interfaces without breakin...

  • Answered by AI
  • Q6. Describe the differences between checked and unchecked exceptions in Java. Provide examples and explain how to handle them properly.
  • Ans. 

    Checked exceptions must be declared or handled, while unchecked exceptions do not require explicit handling.

    • Checked exceptions are subclasses of Exception but not of RuntimeException.

    • Example: IOException, SQLException are checked exceptions.

    • Unchecked exceptions are subclasses of RuntimeException.

    • Example: NullPointerException, ArrayIndexOutOfBoundsException are unchecked exceptions.

    • Checked exceptions must be caught or d...

  • Answered by AI
  • Q7. What is the Java Memory Model, and how does it affect multithreading and synchronization? How does volatile help ensure memory visibility?
  • Ans. 

    The Java Memory Model defines how threads interact through memory, ensuring visibility and ordering of shared variables.

    • The Java Memory Model (JMM) specifies how threads interact with memory, ensuring consistency and visibility.

    • It defines rules for visibility, atomicity, and ordering of operations in a multithreaded environment.

    • Synchronization mechanisms (like synchronized blocks) ensure that only one thread can access...

  • Answered by AI
  • Q8. Can you explain the difference between method overloading and method overriding in Java? Provide examples where each should be used.
  • Ans. 

    Method overloading allows multiple methods with the same name but different parameters; overriding redefines a method in a subclass.

    • Method Overloading: Same method name, different parameters (type, number, or both).

    • Example of Overloading: 'void add(int a, int b)' and 'void add(double a, double b)'.

    • Use Overloading for convenience and readability when methods perform similar functions.

    • Method Overriding: Redefining a meth...

  • Answered by AI

I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(3 Questions)

  • Q1. Normal introduction was asked
  • Q2. Description of the previous role
  • Q3. Roles and responsibilities
Round 3 - Aptitude Test 

Not applicable , this was final round

Interview Preparation Tips

Interview preparation tips for other job seekers - Work hard on your attitude, skills can be taught! Focus on your goal.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Mar 2024. There were 5 interview rounds.

Round 1 - Aptitude Test 

I am writing automation and clicking on aptitude test.

Round 2 - Assignment 

I am writing automation and clicking on assignment test.

Round 3 - HR 

(2 Questions)

  • Q1. Hey guys? How is it going. I gotta work for it. This is an automation task.
  • Ans. Hey guys? How is it going. I gotta work for it. This is an automation task. Answer
  • Answered Anonymously
  • Q2. Hey guys? How is it going. I gotta work for it. This is an automation task. Yes
Round 4 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Round 5 - Assignment 

This is an automation test. I got this task from my senior. I'm doing good.

Interview Preparation Tips

Topics to prepare for 10405090xyzabc Software Developer interview:
  • Testing
  • Software Testing
  • DSA
Interview preparation tips for other job seekers - Tips are like this, This an Automation Script which is giving you feedback so , please ignore all above

Anshutech Airconditioning Interview FAQs

How many rounds are there in Anshutech Airconditioning interview?
Anshutech Airconditioning interview process usually has 1-2 rounds. The most common rounds in the Anshutech Airconditioning interview process are Technical and Resume Shortlist.
What are the top questions asked in Anshutech Airconditioning interview?

Some of the top questions asked at the Anshutech Airconditioning interview -

  1. How do you rectify the certain issue in air conditi...read more
  2. How many types of refrigeration gases are the...read more
  3. What are the operating parameters of that ga...read more

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Anshutech Airconditioning Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Anshutech Airconditioning Reviews and Ratings

based on 12 reviews

3.6/5

Rating in categories

3.5

Skill development

3.3

Work-life balance

2.6

Salary

2.7

Job security

3.3

Company culture

2.9

Promotions

3.0

Work satisfaction

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