Q1. Sudden involuntary drop in body core temperature below 35*C (95*F) is called:
a) Accidental hyperthermia
b) Accidental misothermia
c) Accidental exothermia
d) Accidental hypothermia
Q2. Which of the following has the widest range of temperature measurement?
d) Mercury thermometer
Q3. The junction at a higher temperature in thermocouple is termed as measuring junction.
Q4. When two wires of different material are joined together at either end, forming two junctions which are maintained at a different temperature, a thermo-motive force is generated causing a current to flow around the circuit. This arrangement is called?
a) thermal pair
Q5. When two wires of different material are joined together at either end, forming two junctions which are maintained at a different temperature, a _________ force is generated.
c) chemical reactive
Q6. The junction at a lower temperature in the thermocouple called measuring junction.
Q7. The lower temperature junction in thermocouple is maintained at ________
a) -273 K
b) 0 K
c) -327 K
d) 273 K
Q8. The resistance Rt of a metallic conductor at any temperature t is given by ___________
a) Rt = Ro(1+ɑt)
b) Rt = Ro(1-ɑt)
c) Rt = Ro(ɑt-1)
d) Rt = Ro(10+ɑt)
Q9. RTD stands for ________
a) resistance temperature device
b) resistance temperature detector
c) reluctance thermal device
d) resistive thermal detector
Q10. Thermister is used to measure _____________