About the Interview Questions category
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0
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884
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January 10, 2018
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If I short the two wire, what will happen the loop?
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0
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37
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October 2, 2023
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How a pressure level sensor is tested
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1
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80
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October 2, 2023
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What is a flange type butterfly valve?
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2
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328
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September 2, 2023
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What are the Pressure Units?
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1
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206
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August 19, 2023
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What is the difference between spring return and double acting actuators?
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3
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680
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June 26, 2023
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What is Resistor 4k7 mean?
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0
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78
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June 26, 2023
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What is Instrument I/O List?
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0
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20987
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January 6, 2020
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How resistance is measured by using ohm meter method
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1
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1155
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June 26, 2023
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Can ball valves be used for throttling?
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0
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447
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July 1, 2022
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What is the difference between ball valve and gate valve?
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0
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397
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July 1, 2022
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Can ball valves be used for isolation?
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0
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312
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July 1, 2022
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Why use a Ball Valve?
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0
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276
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July 1, 2022
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How does a pneumatic actuator work?
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0
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283
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July 1, 2022
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How does a valve actuator work?
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0
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261
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July 1, 2022
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Can butterfly valves be used for throttling / flow control?
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0
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239
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July 1, 2022
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What is a wafer type butterfly valve?
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0
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227
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July 1, 2022
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What is a lug type butterfly valve?
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0
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236
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July 1, 2022
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What is a motorized butterfly valve (MOV)?
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0
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233
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July 1, 2022
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Can butterfly valves be used for isolation?
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0
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237
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July 1, 2022
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Are butterfly valves bidirectional?
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0
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216
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July 1, 2022
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What is a double offset butterfly valve?
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0
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212
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July 1, 2022
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Why use a triple offset butterfly valve?
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0
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175
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July 1, 2022
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What is a triple offset butterfly valve?
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0
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186
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July 1, 2022
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What is a rubber lined / concentric butterfly valve?
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0
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176
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July 1, 2022
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What are butterfly valves used for?
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0
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249
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July 1, 2022
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What is a butterfly valve?
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0
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160
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July 1, 2022
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What is MCCB? (Molded Case Circuit Breaker)
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0
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1084
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April 18, 2020
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P&ID (piping & instrumentation diagram) Symbol
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4
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7620
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December 22, 2021
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BPCL Interview Questions
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1
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1048
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September 23, 2021
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