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1461.

In case of parboiled rice, the average yield obtained from huller is:

A.	58-60%	B.	62-64%
C.	64-68%	D.	68-70%

1462.

In case of raw rice, the average yield obtained from huller is:

A.	52%	B.	56%
C.	60%	D.	65%

1463.

The shelling of paddy by centrifugal dehusker is due to:

A.	Shear	B.	Crushing
C.	Rubbing	D.	Impact

1464.

A speed of centrifugal dehusker ranges between:

A.	1500-2000 rpm	B.	2000-2500 rpm
C.	2500-3000 rpm	D.	3000-3500 rpm

1465.

A capacity of centrifugal dehusker is about:

A.	450 kg/h	B.	500 kg/h
C.	550 kg/h	D.	600 kg/hr

1466.

The shelling of paddy in rubber roll sheller is due to:

A.	Rubbing	B.	Crushing
C.	Shearing	D.	All are correct

1467.

In rubber roller sheller, the clearance between rubber roll is:

A.	Equal to paddy thickness	B.	Smaller than paddy thickness
C.	Greater than paddy thickness	D.	None of these

1468.

Dehusking capacity of rubber roll sheller in different climatic condition ranges between:

A.	25-50 tonnes/hour	B.	50-100 tonnes/hour
C.	100-200 tonnes/hour	D.	200-300 tonnes/hour

1469.

A white shiny talc powder and glucose solution is added to the rice during:

A.	Polishing	B.	Glazing
C.	Whitening	D.	Hulling

1470.

Glucose is added to the rice with water solution in the ratio of:

A.	1;1	B.	1;2
C.	1;3	D.	1;4