A mercury barometer measures the _____________ pressure?
A mercury barometer measures the _____________ pressure?
A. Atmospheric
B. Gauge
C. Vacuum
D. Absolute
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Reset rate is the another term used for ____________ time?
Reset rate is the another term used for ____________ time?A. Dead
B. Integral
C. Derivative
D. None of theseThe time constant of a first order process with resistance R and capacitance C is__________________?
The time constant of a first order process with resistance R and capacitance C is__________________?A. R + C
B. R – C
C. RC
D. 1/RCPyrometry refers to the measurement of temperature_________________?
Pyrometry refers to the measurement of temperature_________________?A. With the mercurial thermometer upto 350°C
B. Directly
C. Which is of higher magnitude
D. All A., B. & C.A bolometer is __________________?
A bolometer is __________________?A. Used for the measurement of thermal radiation
B. An element which senses optical input and delivers thermal output
C. Both A. & B.
D. Neither A. nor B.Specific conductance is defined as the reciprocal of resistance in ohms of 1c.c. of liquid at a specified temperature. Its value for distilled water is about ______________ micro mho/cm3?
Specific conductance is defined as the reciprocal of resistance in ohms of 1c.c. of liquid at a specified temperature. Its value for distilled water is about ______________ micro mho/cm3?A. 50
B. 100
C. 10
D. 1To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with ________________?
To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with ________________?A. Air
B. A metal powder or graphite
C. Oil
D. Mercury