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Balaji Refrigeration AC Technician Interview Questions and Answers
Balaji Refrigeration AC Technician Interview Experiences
1 interview found
Anonymous
Selected
I applied via Walk-in and was interviewed in May 2023. There were 3 interview rounds.
(5 Questions)
- Q1. Refrigeration cycle and ambiance temperature
- Q2. How to find out tanes
- Ans.
To find out tangents, use trigonometric functions like tan() or calculate the ratio of opposite side to adjacent side in a right triangle.
Use the tan() function in a calculator or programming language to find the tangent of an angle.
In a right triangle, the tangent of an angle can be calculated by dividing the length of the side opposite the angle by the length of the side adjacent to the angle.
Remember that the tangen...
- Q3. Discharge pressure and sucsenpresar
- Q4. How to find out phase reevars
- Ans.
Phase reversal can be identified by checking the rotation direction of the motor or using a phase rotation meter.
Check the rotation direction of the motor - if it is rotating in the opposite direction, it indicates a phase reversal
Use a phase rotation meter to determine the sequence of the phases and identify any phase reversals
Consult the wiring diagram of the system to ensure correct phase connections
- Q5. How to check Continuety
- Ans.
Continuity can be checked by testing the flow of electrical current through a circuit.
Use a multimeter to test for continuity by setting it to the continuity or resistance mode.
Place the multimeter probes at each end of the circuit or component being tested.
If the multimeter beeps or shows a low resistance reading, there is continuity.
If there is no beep or a high resistance reading, there is no continuity.
Back pressure and greel temperature
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Selected
I applied via Approached by Company and was interviewed in Apr 2023. There were 2 interview rounds.
(4 Questions)
- Q1. R 22 ka back pressure Kitna hoga
- Ans. Sir r 22 ka 60 se 75 back pressure hoga
- Q2. Orr 32 ka back pressure Kitna hoga
- Ans. 120 se 150 tak r 32 gas ka back pressure hoga
- Q3. R 410 gas ka back pressure Kitna hoga
- Ans. 120 se 160 tak back pressure hoga
- Q4. 1.5 ton inverter AC kitne empier leta h
- Ans. Gas barne se pehele 4. Se 6.5 tak and Kar barne ke bd 8. Se 14 empire
Interview Preparation Tips
Permanent
Selected
I was interviewed in Dec 2024.
(2 Questions)
- Q1. Technical network cable
- Q2. About climping
(2 Questions)
- Q1. About hardware and software
- Q2. About desktop computer
Interview Preparation Tips
(2 Questions)
- Q1. Introduction reference
- Q2. Qualifications reference
afsal kh
Easy questions, not much to say
(1 Question)
- Q1. General questions. salary discussions. nothing much
Selected
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
(4 Questions)
- Q1. What technical is
- Ans.
Yes I am iti fitter and electrical work experience 10 years
- Q2. Power cut working stop
- Ans.
Power cut no working stop on invator working start
- Q3. Short sircut mcb work
- Ans.
No mcb work on short sircut so short sir cut working Power on
- Q4. Power cut woking on benk
(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
(1 Question)
- Q1. Some technical questions related to your field, if experience than related to
Paras Singh
I applied via campus placement at National Institute of Technology (NIT), Raipur
It was good and hectic
Focus on dsa and puzzles
(1 Question)
- Q1. Graphs trees maps hash
(1 Question)
- Q1. Coding problems
(1 Question)
- Q1. Firewalll basic
- Ans. Tell about the latest technology in firewalls
Selected
I applied via Job Portal and was interviewed in Feb 2023. There were 3 interview rounds.
Practice. Practice is the most commonly advocated route to aptitude test success, and one very few people would dispute. ...
Know your test. ...
Don't get your friends to help. ...
Make the most of online tests. ...
Realistic simulation. ...
Be alert and stay focused. ...
Ask for feedback. ...
Know when to move on.
(2 Questions)
- Q1. Tell about your self
- Q2. My name is.. From your place... Long time goal short term goal
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Balaji Refrigeration AC Technician Interview Process
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Balaji Refrigeration AC Technician Reviews and Ratings
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Rating in categories
|
Technician
4
salaries
|  ₹2.4 L/yr - ₹2.4 L/yr |
|
AC Technician
3
salaries
| ₹2.1 L/yr - ₹3.5 L/yr |
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