Walsons Facility Solutions Executive Engineer Interview Questions and Answers

Q1. About previous experience?
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Q2. What types of relay's are used in Indian railway signalling system?
Ans. 
Various types of relays are used in the Indian railway signalling system.
• Electromagnetic relays are commonly used in the Indian railway signalling system.

• Track circuit relays are used to detect the presence of trains on the tracks.

• Route relays are used to control the movement of trains on different routes.

• Interlocking relays ensure the safe operation of railway signals and points.

• Time delay relays are used for controll...read more
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Q3. How to detect a module either it's earth leakage problem or not?
Ans. 
To detect earth leakage problem in a module, measure the current flowing through the earth wire.
• Measure the current flowing through the earth wire using a clamp meter.

• If the current is above the specified limit, then there is an earth leakage problem.

• Check the wiring and connections for any faults or damages.

• Perform insulation resistance test to confirm the issue.

• If the problem persists, consult with a qualified electr
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Q4. How to handle Dc powerd modules?
Ans. 
DC powered modules should be handled with caution and proper safety measures.
• Always turn off the power supply before handling the modules.

• Use appropriate tools and equipment to avoid electrostatic discharge.

• Follow the manufacturer's instructions for installation and maintenance.

• Regularly check for any signs of damage or wear and tear.

• Ensure proper grounding and insulation to prevent electrical hazards.

• Keep the modules ...read more
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Q5. What do you know about railway electronic interlocking system?
Ans. 
Railway electronic interlocking system is a safety system that prevents conflicting movements of trains.
• It uses electronic signals to control the movement of trains and ensure safety.

• It prevents two trains from entering the same track section at the same time.

• It also ensures that a train can only enter a track section if the previous section is clear.

• It can be programmed to allow for different types of train movements,...read more
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Q1. How do you deal with a failure of the system which you are maintaining??
Ans. 
I follow a systematic approach to identify the root cause of the failure and take necessary actions to resolve it.
• First, I gather all the information related to the failure and analyze it thoroughly.

• Then, I try to identify the root cause of the failure and take necessary actions to resolve it.

• I communicate the issue and the steps taken to resolve it to the concerned stakeholders.

• I also take preventive measures to avoid...read more
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Q2. Some Railway signalling related questions... Like relay types, signalling uses, overlaps, isolation, interlocking types and differences etc..
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Besic knowledge of network

Q1. What is your family background?
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Q2. Why should we hire you?
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Q3. Where do you see yourself in 5 years?
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Q4. What are your strengths and weaknesses?
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Q5. Tell me about yourself.
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Q1. What is your education
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Q2. What do you do beforehand?
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Q1. We have metal packing. can you
Ans. 
Yes, I can work with metal packing.
• I have experience working with metal packaging in my previous job.

• I am familiar with the different types of metal packaging materials and their properties.

• I can use tools and equipment to handle and manipulate metal packaging.

• I can follow safety protocols when working with metal packaging.

• I can troubleshoot and fix issues with metal packaging if needed.
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Q2. Do you run the axle perfectly?
Ans. 
Yes, I have experience in running axles perfectly.
• I have experience in operating and maintaining various types of axles.

• I ensure that the axle is properly lubricated and aligned before running it.

• I monitor the axle's performance and make adjustments as necessary.

• I follow all safety protocols and guidelines while operating the axle.

• For example, I have experience in running the axle of a heavy-duty truck and ensuring tha
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Q1. Asking about self interduce
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Q2. Asking about last company and salary
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Q3. Asking about last company
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My resume it's short listed because very there likely an congress big so much and thankful to you today.thankyou

V m v r there be Prosnlaty was very nice sincerely ful and hard work.very nice and thank you??

Q1. Techanical issused nice but thank you to you
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Q2. May they are be menig successful industry or company
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Q3. For a new place such as aptitude a long time
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Q4. There are very nice and thankful such as question
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