A. Pitot tube
B. Vane meter
C. Kennison nozzle
D. Open weir
Flow rate of a river is measured by a/an____________________? Read More »
Process Control and Instrumentation A. < 100
B. < 0
C. > 0
D. > 800
A. Pointer
B. Bourdon tube
C. Bulb
D. None of these
The ______________ of a vapor pressure thermometer is a primary element? Read More »
Process Control and Instrumentation A. Alloys
B. Solids
C. Isotopes
D. None of these
Mass spectrometer is used for the composition analysis of____________________? Read More »
Process Control and Instrumentation A. Anemometer
B. Specific gravity bottle
C. Pycnometer
D. Hydrometer
Specific gravity of a liquid cannot be measured by a/an __________________? Read More »
Process Control and Instrumentation A. Air
B. A metal powder or graphite
C. Oil
D. Mercury
A. Alumel
B. Chromel
C. Constantan
D. None of these
Which of the following thermocouple materials does not contain nickel ? Read More »
Process Control and Instrumentation A. Triple point of hydrogen and freezing point of antimony
B. 13.81°K to 903.9°K
C. Both A. and B.
D. Neither A. nor B.
A. Venturimeter
B. Orificemeter
C. Magnetic flow meter
D. Hot wire anemometer
A. Zero
B. 1st
C. 2nd
D. 3rd
A system with transfer function [(2S/4S) + 1] is of _____________ order? Read More »
Process Control and Instrumentation