Which of the following is not a differential pressure flow meter ?

Related Mcqs:

1. Flow rate through an orifice is _____________ the pressure differential?

   A. Proportional to B. Inversely proportional to the square root of C. Proportional to the square root of D. Inversely proportional to the square of...

2. Which of the following is not a variable area flow meter ?

   A. Piston type meter B. Rotameter C. Magnetic flow meter D. Orifice and tapered plug meter...

3. Maximum differential pressure in liquid manometer is ______________ psi?

   A. 20 B. 30 C. 40 D. 50...

4. Which of the following fluid flow measuring devices can measure the largest flow rate ?

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

5. Flow rate of those fluids which are insensitive to changes in their density, viscosity or flow velocity profile can be best measured by a ________________?

   A. Magnetic flowmeter B. Pitot tube C. Flow nozzle type flowmeter D. Turbine flowmeter...

6. Water is entering a storage tank at a temperature T0 and flow rate Q0 and leaving at a flow rate Q and temperature T. There are negligible heat losses in the tank. The area of cross-section of the tank is A0. The model that describes the dynamic variation of temperature of water in the tank with time is given as________________?

   A. Q0(T0 – T) = Ac . h (dT/dt) B. Q0T0 – QT = Ac . h (dT/dt) C. Q(T0 – T) = Ac . h (dT/dt) D. Q(T0 – T) = Ac . (dTH/dt)...

7. pH meter has ____________________?

   A. One cell B. Two cells C. Three cells D. No cell...

8. Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by__________________?

   A. Making the volume of thermometer bulb as large as conveniently possible B. Reducing the volume of the capillary to a minimum C. Reducing the volume of the receiving element to a minimum D. All A , B & C....

9. The pressure sensing element of elastic type pressure gauge is never made in the form of a_________________?

   A. Bellow B. Diaphragm C. Strip D. Bourdon tube...

10. Which of the following flow-metering instruments is an areameter ?

    A. Venturimeter B. Rotameter C. Pitot tube D. Hot wire anemometer...