Related Questions

Which of the following is not a batch drier?
A Truck drier
B Agitated pan drier
C Fluidised bed drier
D Vacuum shelf drier
Which is the controlling factor for a drum drier?
A Diffusion
B Heat transfer
C Both A & B
D Neither A nor B
Free flowing granular materials can be best dried in a __________ drier.
A Rotary
B Cylinder
C Drun
D Freeze
Cylinderical shell thickness of rotary drier is generally __________ mm.
A 2-3
B 18-22
C 6-8
D 12-15
Slope of countercurrent flow rotary drier is in the range of __________ meter/metre.
A 0 to 0.08
B 0 to 0.8
C 0 to 1.5
D 0 to 2.2
Hold up of material in a operating rotary drier is in the range of
A 0.05 to 0.15
B 0.25 to 0.50
C 0.5 to 0.8
D 0.8 to 0.9
Height of the flights in the rotary drier is in the range of
A 0.08 to 0.12 d
B 0.02 to 0.05 d
C 0.2 to 0.5 d
D 0.5 to 0.6 d
The population of a city in the first three continuous years is given as 6000,8000 and 10000 respectively. What is the population of the city in the fourth continuous year, according to the geometric increase method?
A 11500
B 12000
C 12870
D 14000
Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace?
A Economiser
B Regenerator
C Ceramic recuperator
D Waste heat boiler
Which of the following is not an example of a continuous variable?
A Family size
B Intelligence
C Height
D Attitude

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