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KNPC MINA AL- AHMADI REFINERY Hvac Technician Interview Questions and Answers for Experienced

Updated 4 Mar 2022

KNPC MINA AL- AHMADI REFINERY Hvac Technician Interview Experiences for Experienced

1 interview found

Hvac Technician Interview Questions & Answers

user image Kaliyaperumal. M

posted on 4 Mar 2022

I applied via Approached by Company

Round 1 - Technical 

(5 Questions)

  • Q1. A/c Technician any question ok
  • Q2. Im very good people a/c teh question any question you asked
  • Q3. Hvac any question you asked lm answer
  • Q4. Hvac any question I'm answer ok
  • Q5. A/c question anybody question I'm answer

Interview Preparation Tips

Interview preparation tips for other job seekers - You question I'm answer I'm speaking a/c question anybody question I'm answer

Interview questions from similar companies

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

I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - HR 

(6 Questions)

  • Q1. What is the transformer?
  • Ans. 

    A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Transformers are used to increase or decrease voltage levels in electrical circuits.

    • They consist of two coils of wire, known as the primary and secondary coils.

    • The primary coil is connected to the input voltage source, while the secondary coil is connected to the output load.

    • Transformers...

  • Answered by AI
  • Q2. What is the UPS?
  • Ans. 

    UPS stands for Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source fails.

    • UPS ensures continuous power supply during power outages or fluctuations

    • It typically consists of a battery, inverter, and charger

    • Commonly used in data centers, hospitals, and critical infrastructure

    • Examples include APC, CyberPower, and Eaton UPS systems

  • Answered by AI
  • Q3. What is MCB ?
  • Ans. 

    MCB stands for Miniature Circuit Breaker, a device designed to protect electrical circuits from overloads and short circuits.

    • MCB is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions like overload or short circuit.

    • It is commonly used in residential and commercial electrical installations to protect electrical equipment and prevent electrical fires.

    • MCBs are available...

  • Answered by AI
  • Q4. Current and Voltage difference?
  • Ans. 

    Current is the flow of electric charge, measured in Amperes, while voltage is the force that drives the current, measured in Volts.

    • Current is the rate of flow of electric charge in a circuit.

    • Voltage is the electrical potential difference that drives the current.

    • Current is measured in Amperes (A) while Voltage is measured in Volts (V).

    • Ohm's Law relates current, voltage, and resistance: V = I * R.

  • Answered by AI
  • Q5. What is the CT AND PT?
  • Ans. 

    CT and PT are electrical devices used in power systems to measure current and voltage respectively.

    • CT stands for Current Transformer and is used to measure high currents by stepping down the current to a lower value.

    • PT stands for Potential Transformer and is used to measure high voltages by stepping down the voltage to a lower value.

    • CTs and PTs are commonly used in power distribution systems to provide accurate measure

  • Answered by AI
  • Q6. What is the last rating MCB hou to the amps
  • Ans. 

    The last rating MCB can go up to 125 amps.

    • The last rating MCB can typically go up to 125 amps.

    • MCBs are available in various ratings such as 6A, 10A, 16A, 32A, 63A, and 125A.

    • The rating of an MCB determines the maximum current it can safely handle before tripping.

    • For higher current requirements, larger MCBs or other protective devices like MCCBs may be used.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good skills
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduction reference
  • Q2. Qualifications reference
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Share Your Experience.
  • Q2. Why quite your running job.

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good behavior & friendly.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Aug 2023. 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 - Technical 

(4 Questions)

  • Q1. What technical is
  • Ans. 

    Yes I am iti fitter and electrical work experience 10 years

  • Answered Anonymously
  • Q2. Power cut working stop
  • Ans. 

    Power cut no working stop on invator working start

  • Answered Anonymously
  • Q3. Short sircut mcb work
  • Ans. 

    No mcb work on short sircut so short sir cut working Power on

  • Answered Anonymously
  • Q4. Power cut woking on benk
Round 3 - Technical 

(4 Questions)

  • Q1. Benk work good is
  • Q2. Work on benk technical
  • Q3. Power cut benking work
  • Q4. Jow do benk working

Interview Preparation Tips

Interview preparation tips for other job seekers - Job you request
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. What designing indian wire coloring
  • Ans. 

    Indian wire coloring follows a specific standard for electrical design.

    • Indian wire coloring is based on the IS 694 standard

    • As per the standard, the color codes for wires are as follows:

    • - Phase wires: Red, Yellow, Blue

    • - Neutral wire: Black

    • - Earth wire: Green or Green with Yellow stripes

    • These color codes help in identifying and distinguishing different types of wires in electrical installations.

  • Answered by AI
  • Q2. Green color wire where are using only
  • Ans. 

    Green color wire is commonly used for grounding purposes in electrical systems.

    • Green color wire is used for grounding electrical circuits to prevent electrical shock and protect equipment.

    • It is typically connected to the ground terminal of an electrical outlet or the grounding bus bar in a distribution panel.

    • Green color wire is also used for bonding metal parts of electrical equipment and structures to ensure electrica...

  • Answered by AI
  • Q3. What working maltmeter
  • Ans. 

    A maltmeter is a device used by electrical technicians to measure the malt content in a substance.

    • A maltmeter is typically used in the brewing industry to measure the malt content in beer or other malt-based beverages.

    • It works by analyzing the specific gravity of the liquid, which is affected by the amount of malt present.

    • The maltmeter provides accurate measurements that help ensure the quality and consistency of the f...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Fristly security from people life an get job job so many problems save it man and woman life's
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Look 

(1 Question)

  • Q1. No interview question
Round 2 - Aptitude Test 

Worst worst worst Test is Nothings

Round 3 - One-on-one 

(4 Questions)

  • Q1. Worst worst worst worst
  • Ans. 

    The interviewer may have made a mistake or technical issue with the question.

    • It seems like the interviewer may have accidentally repeated the word 'worst' multiple times.

    • You can politely ask for clarification or confirmation on the question to ensure you understand it correctly.

    • Remain calm and composed while addressing the issue to show your professionalism.

    • Provide a thoughtful response based on your interpretation of

  • Answered by AI
  • Q2. Worst worst worst
  • Ans. 

    The worst experience I had was when I accidentally caused a power outage in a large building during a critical event.

    • Accidentally causing a power outage in a large building

    • During a critical event

    • Dealing with the aftermath and fixing the issue quickly and efficiently

  • Answered by AI
  • Q3. Worst worst worst waste waste
  • Ans. 

    The question seems to be asking about the candidate's experience with handling waste in an electrical technician role.

    • Discussing proper disposal methods for electronic waste

    • Explaining the importance of recycling materials in the field

    • Sharing experiences with hazardous waste management in electrical work

  • Answered by AI
  • Q4. Water water water

Interview Preparation Tips

Interview preparation tips for other job seekers - Worst company
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Not Selected

I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. CNC and automation assy

Interview Preparation Tips

Interview preparation tips for other job seekers - Which data of interview
Interview experience
3
Average
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Oct 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about the projects you worked on
  • Q2. What do you think of IT progressing in India

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and talk confidently
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Dr Ram Manohar Lohia Avadh University, Faizabad and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. S.t.p.plant and e.t.p.plant.
  • Q2. Banking questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Tata motors limited Lucknow

KNPC MINA AL- AHMADI REFINERY Interview FAQs

How many rounds are there in KNPC MINA AL- AHMADI REFINERY Hvac Technician interview for experienced candidates?
KNPC MINA AL- AHMADI REFINERY interview process for experienced candidates usually has 1 rounds. The most common rounds in the KNPC MINA AL- AHMADI REFINERY interview process for experienced candidates are Technical.
What are the top questions asked in KNPC MINA AL- AHMADI REFINERY Hvac Technician interview for experienced candidates?

Some of the top questions asked at the KNPC MINA AL- AHMADI REFINERY Hvac Technician interview for experienced candidates -

  1. Im very good people a/c teh question any question you as...read more
  2. A/c question anybody question I'm ans...read more
  3. Hvac any question you asked lm ans...read more

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