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I applied via Job Fair and was interviewed before Apr 2017. There were 5 interview rounds.
I applied via Referral and was interviewed in Sep 2022. There were 5 interview rounds.
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...
Experience of experience to explain in detail.
posted on 24 Sep 2024
The question is likely asking about the difference between joining tables in a database.
Explain the concept of joining tables in a database
Discuss different types of joins such as inner join, outer join, and cross join
Provide examples of how joining tables can be used to retrieve data from multiple tables
I applied via Recruitment Consulltant and was interviewed in Mar 2024. There was 1 interview round.
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...
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';
posted on 23 Feb 2024
posted on 10 Jan 2025
I appeared for an interview before Jan 2024.
Chiller and VRF systems differ in their cooling capacity, efficiency, and cost.
Chillers are better suited for large commercial buildings with high cooling loads.
VRF systems are more efficient and cost-effective for smaller buildings or individual rooms.
Chillers use water as a cooling medium, while VRF systems use refrigerant.
Chillers require more maintenance and have a longer lifespan than VRF systems.
VRF systems offer...
I appeared for an interview before Apr 2022.
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...
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
I applied via Naukri.com and was interviewed in Aug 2021. There were 5 interview rounds.
Africa is a continent with 54 countries, each with its own unique culture, history, and natural resources.
Africa has 54 countries
The largest country in Africa is Algeria
The most populous country in Africa is Nigeria
Egypt is known for its ancient pyramids and Sphinx
South Africa is known for its wildlife and natural beauty
Kenya is known for its wildlife and safaris
Ethiopia is known for its coffee and ancient history
Ghana...
posted on 21 Mar 2018
I applied via Recruitment Consultant and was interviewed before Mar 2017. There were 3 interview rounds.
Maintenance and automation involve using technology to improve and streamline maintenance processes.
Maintenance and automation aim to optimize maintenance activities and reduce downtime.
Automation can be used to monitor equipment performance and detect potential issues.
Predictive maintenance uses automation to analyze data and predict when maintenance is needed.
Automated systems can schedule and prioritize maintenance ...
Yes, I am familiar with PLC (Programmable Logic Controller).
PLC is a digital computer used for automation of electromechanical processes.
It is commonly used in industrial control systems.
PLCs are programmed using ladder logic or other programming languages.
They control various devices and processes, such as motors, valves, and sensors.
PLCs are reliable and can handle complex control tasks.
Example: PLCs are used in manu
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