Oswal Castings Interview Questions and Answers

Q1. 1) overhauling of maintenance. 2) what is the function of cooling tower.
Ans. 
A cooling tower is a device used to remove heat from a building or industrial process.
• The function of a cooling tower is to cool down water or other fluids by extracting heat from them.

• Cooling towers are commonly used in HVAC systems, power plants, and industrial processes.

• They work by evaporating a small portion of the water, which removes heat and cools down the remaining water.

• The cooled water is then circulated bac...read more
Answered by AI
View 4 more answers
Q2. How to dismental of boiler feed pump
Ans. 
To dismantle a boiler feed pump, follow these steps
• Isolate the pump from the power source and drain the water from the system

• Remove the coupling and motor from the pump

• Disconnect the suction and discharge piping from the pump

• Remove the bolts and nuts that hold the pump casing together

• Lift the casing off the pump and remove the impeller and shaft

• Inspect and clean all parts before reassembling or replacing
Answered by AI
View 1 more answer

Q1. Automation related questions basic of PLC like AB and Siemens make plc,encoder,pannel min earthing voltage, scada,starter software
Add your answer
Q2. Electrical maintenance related questions basics
Add your answer
Q3. What Is MTTR and MTBF
Ans. 
MTTR stands for Mean Time To Repair and MTBF stands for Mean Time Between Failures.
• MTTR is the average time taken to repair a failed component or system.

• MTBF is the average time between failures of a component or system.

• MTTR is calculated as total downtime divided by the number of failures.

• MTBF is calculated as total uptime divided by the number of failures.

• For example, if a system has an MTTR of 2 hours and an MTBF of...read more
Answered by AI
Add your answer
Q4. Substation related questions basics
Add your answer
Q5. What is data type,string in plc
Ans. 
Data type string in PLC is used to store alphanumeric characters or text data.
• String data type is used to store text data in PLC programming.

• Strings can be used to store alphanumeric characters, words, sentences, etc.

• Example: STRING name := 'John Smith';
Answered by AI
Add your answer

Q1. Relevant to specific subject.
Add your answer
Q2. What is your subject knowledge?
Ans. 
I have a strong subject knowledge in my field of engineering.
• I have a deep understanding of the core concepts and principles of my field.

• I keep myself updated with the latest advancements and trends in my field.

• I have hands-on experience in implementing various engineering solutions.

• I have a good understanding of related fields such as mathematics, physics, and computer science.

• I have excellent problem-solving skills a...read more
Answered by AI
Add your answer
Q3. How much time you will stay ?
Add your answer

Experience of experience to explain in detail.

Q1. Document & Annexure Acceptances.
Add your answer

Q1. Negotiation round with candidate to take it low as usual HR do.
Add your answer