Q. Which of the following judges the accuracy of an instrument ?

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Q. On-off controllers are normally used for

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Q. Magnetic flowmeters are generally not used for the velocity/flow measurement of hydrocarbons due to their

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Q. Starting temperature of optical radiation pyrometer is __________ °C.

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Q. Liquid argon level in a pressurised storage tank (at 3 kg/cm² ) is measured by a/an

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Q. Which of the systems having following transfer functions is stable?

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Q. What is the dynamic error in a critically damped second order instrument for a ramp input (AT) ?

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Q. The temperature range for which copper resistance thermometer can be used is __________ °C

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Q. Paramagnetism method is not used for the composition determination of __________ in gases.

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Q. An amplitude ratio of 0.1 corresponds to __________ decibels.

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Q. For increased speed of response of an expansion pressure spring thermometer, the thermometer bulb should have a

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Q. Pressure of 0.0001 absolute psi can be measured by __________ gauge.

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Q. The term analogous to the electrical current in a thermal system is the

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Q. Reset rate is the another term used for __________ time.

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Q. Continuous measurement of moisture in paper is done by

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Q. Psychrometer determines the

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Q. The deflection of the free end of the bimetallic strips in a bimetallic thermometer with temperature is nearly

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Q. Alphatron measures pressure __________ microns.

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Q. What is the ratio of output amplitude to input amplitude for a sinusoidal forcing function in a first order system ?

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Q. Which of the following controllers has maximum offset ?

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