Explore topic-wise MCQs in Dairy Engineering.

This section includes 27 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following satisfy n=1 (where n is flow behavior index)?

A. Pseudoplastic fluid
B. Thixotropic fluid
C. Newtonian fluid
D. Diliant fluid
Answer» D. Diliant fluid
Discussion
2.

Ostwald, Herschel-Bulkley, Steiger-Ory, Bingham, Ellis and Eyring. The following models are to study the flow behavior of?

A. Newtonian fluid
B. Non-Newtonian fluid
C. Dilated fluid
D. Ideal fluid
Answer» C. Dilated fluid
Discussion
3.

The flow meter which is replacing the differential pressure meters in its applications is _____________

A. Vortex-shedding flow meter
B. Electromagnetic flow meters
C. Ultrasonic flow meters
D. Displacemement meter
Answer» B. Electromagnetic flow meters
Discussion
4.

Turbine meters are generally preferred for?

A. Low-viscosity and high flow measurements
B. High viscosity and low flow measurements
C. High viscosity and high flow measurements
D. Low viscosity and low flow measurements
Answer» B. High viscosity and low flow measurements
Discussion
5.

Example of positive displacement meter is _____________

A. Variable area flow meter
B. Turbine meters
C. Rotary piston meter
D. Venturi
Answer» D. Venturi
Discussion
6.

The instrument which is not suitable for the application in an automatic control scheme is _____________

A. Rotameters
B. Pitot static tube
C. Rotary piston meter
D. Orifice plate
Answer» B. Pitot static tube
Discussion
7.

For the measurement of flow, the cheapest device is _____________

A. Venturi
B. Dall flow tube
C. Flow nozzle
D. Pitot static tube
Answer» D. Pitot static tube
Discussion
8.

The device which is used for making temporary measurements of flow is _____________

A. Venturi
B. Dull flow tube
C. Orifice plate
D. Pitot static tube
Answer» D. Pitot static tube
Discussion
9.

The device cannot be used for flow obstruction is _____________

A. Orifice plate
B. Venturi tube
C. Flow nozzle and dall flow tube
D. sphere
Answer» E.
Discussion
10.

For the measurement of flow rate of liquid, the method used is _____________

A. Conveyor-based methods
B. Bourdon tube
C. Coriolis method
D. Thermal mass flow measurement
Answer» D. Thermal mass flow measurement
Discussion
11.

Conveyor-based methods are used for the measurement of the flow of _____________

A. Solids
B. Liquid
C. Gas
D. Gel
Answer» B. Liquid
Discussion
12.

The rate at which milk flows through a closed pipe can be determined by _____________

A. Determining the mass flow rate
B. Determining the volume flow rate
C. Mass flow rate and volume flow rate
D. Fat content
Answer» D. Fat content
Discussion
13.

TURBINE_METERS_ARE_GENERALLY_PREFERRED_FOR??$

A. Low-viscosity and high flow measurements
B. High viscosity and low flow measurements
C. High viscosity and high flow measurements
D. Low viscosity and low flow measurements
Answer» B. High viscosity and low flow measurements
Discussion
14.

Ostwald,Herschel-Bulkley, Steiger-Ory, Bingham, Ellis and Eyring.The following models are to study the flow behavior of ?$

A. Newtonian fluid
B. Non-Newtonian fluid
C. Dilated fluid
D. Ideal fluid
Answer» C. Dilated fluid
Discussion
15.

The flow meter which is replacing the differential pressure meters in its applications is:$

A. Vortex-shedding flow meter
B. Electromagnetic flow meters
C. Ultrasonic flow meters
D. Displacemement meter
Answer» B. Electromagnetic flow meters
Discussion
16.

Herschel-Bulkley model is also called as ______

A. Low equation
B. Young’s equation
C. Power law equation
D. Rutherford equation
Answer» D. Rutherford equation
Discussion
17.

Which of the following satisfy n>1 (where n is flow behavior index)?

A. Pseudoplastic fluid
B. Thixotropic fluid
C. Newtonian fluid
D. Diliant fluid
Answer» E.
Discussion
18.

Which of the following satisfy n<1 (where n is flow behavior index)?

A. Pseudoplastic fluid
B. Thixotropic fluid
C. Newtonian fluid
D. Diliant fluid
Answer» B. Thixotropic fluid
Discussion
19.

Which of the following satisfy n= 1 (where n is flow behavior index)?

A. Pseudoplastic fluid
B. Thixotropic fluid
C. Newtonian fluid
D. Diliant fluid
Answer» D. Diliant fluid
Discussion
20.

Example for positive displacement meter is?

A. Variable area flow meter
B. Turbine meters
C. Rotary piston meter
D. Venturi
Answer» D. Venturi
Discussion
21.

The instrument which is not suitable for the application in automatic control scheme is :

A. Rotameters
B. Pitot static tube
C. Rotary piston meter
D. Orifice plate
Answer» B. Pitot static tube
Discussion
22.

For the measurement of flow the cheapest device is:

A. Venturi
B. Dall flow tube
C. Flow nozzle
D. Pitot static tube
Answer» D. Pitot static tube
Discussion
23.

The device which is used for making temporary measurements of flow is:

A. Venturi
B. Dull flow tube
C. Orifice plate
D. Pitot static tube
Answer» D. Pitot static tube
Discussion
24.

The device cannot be used for flow obstruction is :

A. Orifice plate
B. Venturi tube
C. Flow nozzle and dall flow tube
D. sphere
Answer» E.
Discussion
25.

For the measurement of flow rate of liquid, the method used is:

A. Conveyor-based methods
B. Bourdon tube
C. Coriolis method
D. Thermal mass flow measurement
Answer» D. Thermal mass flow measurement
Discussion
26.

Conveyor-based methods are used for the measurement of the flow of:

A. Solids
B. Liquid
C. Gas
D. Gel
Answer» B. Liquid
Discussion
27.

The rate at which milk flows through a closed pipe can be determined by:

A. Determining the mass flow rate
B. Determining the volume flow rate
C. Mass flow rate and volume flow rate
D. Fat content
Answer» D. Fat content
Discussion