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The P&ID will use and to represent each instrument and how they are interconnected in the process

• valves and pumps

• devices and pictures

• symbols and circles

• numbers and keys

• numbers and keys

The first letter in instrumentation label is used to designate the ____

• measured variable

• symbols

• pressure indicator

• temperature

• pressure

What signal is it?

• Electrical signal

• Pneumatic signal

• Data link signal

• Capillary signal

• No correct answer

What is this symbol means?

• A) transducing temperature

• B) temperature transducer

• C) transmitting transducer

• D) temperature transmitter

• E) No correct answer

Purpose of the flow controller

• automatically controls the flow rate of a gas according to a set flow rate sent as an electric signal, without being affected by use conditions or changes in gas pressure.

• automatically controls the temperature of feed according to a set point sent as an electric signal.

• automatically controls the pressure of a gas according to a set point sent as an electric signal.

• automatically controls the level of a liquid according to a set point sent as an electric signal

• No correct answer

Purpose of safety valves

• No correct answer

• To regulate pressure

• To manage the liquid transfer process

• To measure the pressure

• To prevent the destruction of equipment

What "TI" means?

• Temperature Indicator

• Transmitter Indicator

• Temperature Instigator

• Transmitter Instigator

• No correct answer

What is this symbol means?

• A) Pneumatic Signal

• B) Process Connection

• C) Data Link

• D) Electrical Signal

• E) No correct answer

What is "FC” means?

• A) Flow Controller

• B) Flow Current

• C) For Controlling

• D) Flow Curves

• E) No correct answer

What is the dependence of temperature and volume?

• a)       Directly proportional

• b)      Inversely proportional

• c)       Equal parameters

• d)      Reversible

• e)       No correct answer