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About the Interview Questions category
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0
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769
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January 10, 2018
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What is the difference between spring return and double acting actuators?
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2
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106
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November 28, 2022
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Can ball valves be used for throttling?
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0
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227
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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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134
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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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142
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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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96
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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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105
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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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89
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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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81
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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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90
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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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77
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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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58
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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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67
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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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83
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July 1, 2022
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Are butterfly valves bidirectional?
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0
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69
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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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62
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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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55
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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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59
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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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66
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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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72
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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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51
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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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798
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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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6187
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December 22, 2021
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BPCL Interview Questions
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1
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896
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September 23, 2021
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What is Fusible Plug?
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1
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1008
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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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334
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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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285
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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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443
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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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314
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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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281
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June 23, 2021
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