Category: Process Control and Instrumentation

A. Stress
B. Strain
C. Deflection
D. Contraction/expansion due to changes in temperature

A. 1/(s2 + 2)
B. 1/(s2 – 2s + 3)
C. 1/(s2 + 2s + 2)
D. exp (-20s)/(s2 + 2s – 1)

A. V-notch
B. Rotameter
C. Orificemeter
D. Weir

A. Defined on the basis of melting point of ice and evaporation temperature of water vapor
B. Defined on the basis of melting point of ice and condensation temperature of water vapor
C. Having an interval of 100° between ice point to steam point
D. Both B. and C.

A. Thermocouples
B. Resistance thermometers
C. Gas thermometers
D. Bi-metallic thermometers

A. Alloys
B. Solids
C. Isotopes
D. None of these

A. Outlet flow rate
B. Level
C. Both A. & B.
D. Neither A. nor B.

A. Isothermal CSTR
B. Mixer
C. Non-isothermal CSTR
D. None of these

A. Atmospheric
B. Absolute
C. Gauge
D. None of these

A. Decibel = 20 log10 (AR)
B. Decibel = 20 loge (AR)
C. Decibel = 20 log10 (AR)0.5
D. Decibel = 20 loge (AR)0.5