Which of the following is a first-order instrument?

Instrumentation and Process Control Mcqs
BILAL KHATTAK0

A.U-tube type mercury manometer
B.Bimetallic thermometer with covering
C.Vapour pressure thermometer without any covering
D.mercury thermometer with covering.

Related Mcqs:

  1. Which of the following is not a first order instrument?
  2. Component A is said to be more volatile than component B if for all temperature in the closed interval TA < T < TB.
  3. When the air temperature is below freezing, the saturation vapour pressure over water is __________?
  4. The condition of refrigerant before and after compression in vapour compression cycle is
  5. The condition of refrigerant before and after the expansion or throttle valve in a vapour compression system is
  6. A Foreman of an automobile workshop wants to measure the temperature inside the piston of a car, whose temperature will be of the order of 700?C (accurate upto 1?C). The best thermometer to use is
  7. Which of the following is a cold cathode lamp?
  8. For handling severely scaling liquids which of the following evaporator will be preferred?
  9. Which of the following is a non-contact type thermometer?
  10. Water vapour is __________?

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