EPRI P. A prep exam 5 questions and
answers
Most flow measurements occur under_______ flow conditions - Answers -Turbulent
Full compensation of remote reading thermometer would typically be a provided by a: -
Answers -Secondary capillary
An increase in the viscosity of a liquid will result in a _______ Reynolds number -
Answers -Lower
In most process control systems the process measurement is derived by a: - Answers -
Sensor
When using a voltmeter without reference junction compensation to measure the output
of a thermocouple it is necessary to: - Answers -Subtract the reference junction
millivolts from the instruments voltage readings
A type of level transmitter which may require that the vessel containing the liquid was
open to the atmosphere would be a: - Answers -Bubbler
A bubbler has the following instruments connected art of the control loop; FI1001,
PCV1001, LIT1001, LIC1001. Which device when most commonly be used for the flow
indicator? - Answers -Rotameter
The most common unit of measurement for liquid pressure or level is: - Answers -Inches
of water
The temperature at which the moisture in the air will become saturated and begin to
deposited as condensation is the - Answers -Dewpoint
A type of open channel flow meter which is typically used to measure water flow is the: -
Answers -Parshall Flume
When checking the collaboration of a differential pressure transmitter you find that it
renders readings at the 25% 50% and 75% test points which are substantially higher
than anticipated. This would probably indicate that the instrument probably has: -
Answers -Square root extraction
TE 1002 The symbol shown would most likely represent a: - Answers -Thermocouple
answers
Most flow measurements occur under_______ flow conditions - Answers -Turbulent
Full compensation of remote reading thermometer would typically be a provided by a: -
Answers -Secondary capillary
An increase in the viscosity of a liquid will result in a _______ Reynolds number -
Answers -Lower
In most process control systems the process measurement is derived by a: - Answers -
Sensor
When using a voltmeter without reference junction compensation to measure the output
of a thermocouple it is necessary to: - Answers -Subtract the reference junction
millivolts from the instruments voltage readings
A type of level transmitter which may require that the vessel containing the liquid was
open to the atmosphere would be a: - Answers -Bubbler
A bubbler has the following instruments connected art of the control loop; FI1001,
PCV1001, LIT1001, LIC1001. Which device when most commonly be used for the flow
indicator? - Answers -Rotameter
The most common unit of measurement for liquid pressure or level is: - Answers -Inches
of water
The temperature at which the moisture in the air will become saturated and begin to
deposited as condensation is the - Answers -Dewpoint
A type of open channel flow meter which is typically used to measure water flow is the: -
Answers -Parshall Flume
When checking the collaboration of a differential pressure transmitter you find that it
renders readings at the 25% 50% and 75% test points which are substantially higher
than anticipated. This would probably indicate that the instrument probably has: -
Answers -Square root extraction
TE 1002 The symbol shown would most likely represent a: - Answers -Thermocouple
