Introduction to Process Control || || || ||
Systems Questions With || || ||
Answers ||
Manual open loop control systems are used when there is
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rarely a need to adjust the setting of the valve. -
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CORRECT ANSWER(S)✔✔TRUE ||
An open-loop process control system includes feedback
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from the process to the controller - CORRECT
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ANSWER(S)✔✔FALSE
an example of ___ is the amount of liquid in a tank. -
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CORRECT ANSWER(S)✔✔Process Variable || ||
Which of OSHA's standards covers hazardous chemical
|| || || || || || ||
handling? - CORRECT ANSWER(S)✔✔PSM (Process
|| || || || ||
Safety Management) ||
Closed-loop process control systems are more expensive || || || || || || ||
& complex then open loop systems. - CORRECT
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ANSWER(S)✔✔TRUE
, which of the following is an example of a final control
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element? - CORRECT ANSWER(S)✔✔Valve || || ||
Energy stored on devices, such as springs & ___, must be
|| || || || || || || || || ||
released before working on a piece of equipment. -
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CORRECT ANSWER(S)✔✔Capacitors ||
lockout is the process of ___. - CORRECT
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ANSWER(S)✔✔blocking the energy flow from the power || || || || || || ||
source
Sight glass level gauges use the principle that liquids
|| || || || || || || || ||
maintain different levels throughout all parts of a
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container - CORRECT ANSWER(S)✔✔FALSe || || ||
a float-type sight gauge uses a ___ that rises & falls w/
|| || || || || || || || || || || ||
the level in the container - CORRECT
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ANSWER(S)✔✔float
a manual process control system cannot be a closed loop
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- CORRECT ANSWER(S)✔✔false
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Two major reasons for measuring level are control & __. -
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CORRECT ANSWER(S)✔✔monitoring
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Systems Questions With || || ||
Answers ||
Manual open loop control systems are used when there is
|| || || || || || || || ||
rarely a need to adjust the setting of the valve. -
|| || || || || || || || || || || ||
CORRECT ANSWER(S)✔✔TRUE ||
An open-loop process control system includes feedback
|| || || || || || ||
from the process to the controller - CORRECT
|| || || || || || || ||
ANSWER(S)✔✔FALSE
an example of ___ is the amount of liquid in a tank. -
|| || || || || || || || || || || || ||
CORRECT ANSWER(S)✔✔Process Variable || ||
Which of OSHA's standards covers hazardous chemical
|| || || || || || ||
handling? - CORRECT ANSWER(S)✔✔PSM (Process
|| || || || ||
Safety Management) ||
Closed-loop process control systems are more expensive || || || || || || ||
& complex then open loop systems. - CORRECT
|| || || || || || || ||
ANSWER(S)✔✔TRUE
, which of the following is an example of a final control
|| || || || || || || || || || ||
element? - CORRECT ANSWER(S)✔✔Valve || || ||
Energy stored on devices, such as springs & ___, must be
|| || || || || || || || || ||
released before working on a piece of equipment. -
|| || || || || || || || || ||
CORRECT ANSWER(S)✔✔Capacitors ||
lockout is the process of ___. - CORRECT
|| || || || || || || ||
ANSWER(S)✔✔blocking the energy flow from the power || || || || || || ||
source
Sight glass level gauges use the principle that liquids
|| || || || || || || || ||
maintain different levels throughout all parts of a
|| || || || || || || ||
container - CORRECT ANSWER(S)✔✔FALSe || || ||
a float-type sight gauge uses a ___ that rises & falls w/
|| || || || || || || || || || || ||
the level in the container - CORRECT
|| || || || || || ||
ANSWER(S)✔✔float
a manual process control system cannot be a closed loop
|| || || || || || || || ||
- CORRECT ANSWER(S)✔✔false
|| || ||
Two major reasons for measuring level are control & __. -
|| || || || || || || || || ||
CORRECT ANSWER(S)✔✔monitoring
|| ||
