ABE (CHAP12 Rice Milling)

A machine that converts paddy to milled rice.

• Paddy husker

• Rice whitener

• Rice mill

• All of the above

Extent by which the bran layer of the brown rice is removed as a result of whitening.

• Milling degree

• Degree of whitening

• Milling recovery

• All of the above

Machine that converts paddy to milled rice.

• Paddy husker

• Rice whitener

• Rice mill

• All of the above

Kind of rice mill that employs only one whitening machine.

• “Kiskisan” rice mill

• Single-pass rice mill

• Rubber-roll rice mill

• None of the above

Ratio of the weight of milled rice to the weight of paddy multiplied by one hundred.

• Percentage head rice recovery

• Percentage milling recovery

• Percentage milling capacity

• None of the above

Maximum percentage of milling recovery from rice mills.

• 69%

• 75%

• 80%

• None of the above

Broken rice is a quality deterioration index during _____.

• drying

• threshing

• milling

• None of the above

Fraction of grain with its length equal to or greater than an average of three-fourths.

• Large broken grain

• Small broken grain

• Head grain

• None of the above

Minimum hulling efficiency requirement for rice mill, based on standard performance criterion.

• 90%

• 80%

• 70%

• None of the above

If five tons of paddy is milled in 6 hours produces 3950 kg of brown rice and 3250 kg of milled rice, what is the milling recovery?

• 60%

• 65%

• 70%

• None of the above