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About the Interview Questions category
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0
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736
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January 10, 2018
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Can ball valves be used for throttling?
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0
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84
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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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50
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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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45
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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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34
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July 1, 2022
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What is the difference between spring return and double acting actuators?
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0
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40
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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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40
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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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36
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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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24
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July 1, 2022
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What is a flange type butterfly valve?
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0
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43
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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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33
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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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19
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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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20
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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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36
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July 1, 2022
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Are butterfly valves bidirectional?
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0
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38
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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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29
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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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21
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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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23
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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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30
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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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31
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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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20
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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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702
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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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4816
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December 22, 2021
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BPCL Interview Questions
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1
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784
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September 23, 2021
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What is Fusible Plug?
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1
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785
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September 4, 2021
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What is the requirement of terminal block back plate in junction box?
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0
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299
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June 23, 2021
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What is a Drain Plug?
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0
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251
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June 23, 2021
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What is a Temperature class for Junction boxes?
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0
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358
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June 23, 2021
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What is a Gland Plate?
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0
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224
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June 23, 2021
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What are the cable entry directions on a junction box?
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0
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224
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June 23, 2021
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