EPRI LATEST 2026 EXAM QUESTIONS AND ANSWERS
GRADED A+
✔✔An advantage to using a bubbler for level measuring applications would be that... -
✔✔A bubbler doesn't require either elevation or suppression to function properly.
✔✔Acolumn of mercury 14.7" high wold produce a pressure of... - ✔✔7.22psi
✔✔The number 77 in octal is equal to __________ in decimal. - ✔✔63
✔✔The voltage drop in a conductor is proportional to.... - ✔✔circuit length
✔✔A gauge used in a highly dynamic process may require the use of a ___________ to
limit damage to the gauge. - ✔✔restrictor
✔✔A device which is used to indicate the mechanical position of an actuator would be
identified with the letters... - ✔✔ZIT
✔✔Calibration equipment must be __________________ in order to be used to
calibrate process instruments. - ✔✔more accurate than the instruments to be calibrated
and periodically recalibrated
✔✔A primary standard used for the measurement of pressure would be... - ✔✔A
manometer
✔✔The simplest electrical temperature measurement device is a - ✔✔thermocouple
✔✔A DC milivlt signal could be used to provide anINPUT to a(n) __________
transmitter - ✔✔PH
✔✔The differential pressure produced across an orifice plate will be proportional to... -
✔✔The square of the percentage of maximum flow rate
✔✔ The temperature of a transmitter is 20-300 degrees F. The output signal is 3-15
psig. What would be the expected output signal for an input temperature of 175 degrees
F? - ✔✔195/320=.609(16)+3=9.64 psig
✔✔Most flow measurements occur under __________________ conditions. -
✔✔turbulent
✔✔Six cubic feet of a liquid is 400 pounds. the Specific Gravity of the liquid is... -
✔✔400/(62.430*6=374.58) = 1.068
GRADED A+
✔✔An advantage to using a bubbler for level measuring applications would be that... -
✔✔A bubbler doesn't require either elevation or suppression to function properly.
✔✔Acolumn of mercury 14.7" high wold produce a pressure of... - ✔✔7.22psi
✔✔The number 77 in octal is equal to __________ in decimal. - ✔✔63
✔✔The voltage drop in a conductor is proportional to.... - ✔✔circuit length
✔✔A gauge used in a highly dynamic process may require the use of a ___________ to
limit damage to the gauge. - ✔✔restrictor
✔✔A device which is used to indicate the mechanical position of an actuator would be
identified with the letters... - ✔✔ZIT
✔✔Calibration equipment must be __________________ in order to be used to
calibrate process instruments. - ✔✔more accurate than the instruments to be calibrated
and periodically recalibrated
✔✔A primary standard used for the measurement of pressure would be... - ✔✔A
manometer
✔✔The simplest electrical temperature measurement device is a - ✔✔thermocouple
✔✔A DC milivlt signal could be used to provide anINPUT to a(n) __________
transmitter - ✔✔PH
✔✔The differential pressure produced across an orifice plate will be proportional to... -
✔✔The square of the percentage of maximum flow rate
✔✔ The temperature of a transmitter is 20-300 degrees F. The output signal is 3-15
psig. What would be the expected output signal for an input temperature of 175 degrees
F? - ✔✔195/320=.609(16)+3=9.64 psig
✔✔Most flow measurements occur under __________________ conditions. -
✔✔turbulent
✔✔Six cubic feet of a liquid is 400 pounds. the Specific Gravity of the liquid is... -
✔✔400/(62.430*6=374.58) = 1.068
