
CSCI 0913
Quiz by Camille F. Manlapig
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- Q1
The brown rice grain has a length/width ratio of 2.7. What is the sub-type of paddy?
Round
Slender
Bold
Short
45s - Q2
It is the process of separating small and large brokens from the head rice. It involves the separation of grains of different thickness or length.
Cleaning
Grading
Sorting
separation process
45s - Q3
The main objective of this milling process is to obtain more uniform milled rice product.
Sorting
Grading
Packaging
Cleaning
30s - Q4
Process of removing all or by part of the bran layer and germ from the brown rice.
Polishing
Milling
Cleaning
Whitening
45s - Q5
Improve the appearance of milled rice by removing remaining bran particles and by polishing the exterior of the milled rice kernel.
Polishing
Milling
Grading
Whitening
45s - Q6
It is operate by using the differences in certain gravity, buoyancy, as well as the size between paddy and brown rice.
Paddy sorter
Paddy separator
Rice milling
Paddy cleaning machine
45s - Q7
Brown rice is produced by removing husks from coarse rice.
True
False
I don't know
45s - Q8
It is done by removing the objects that are larger than the grain.
Precleaning - First separation process
Paddy grading
Paddy sorting
Precleaning - Second separation process
45s - Q9
It retains the grains but allows broken grains, small stones and weed seeds to pass through.
Precleaning - Second separation process
Paddy separator
Precleaning - First separation process
Paddy sorter and grader
30s - Q10
Removal of all impurities and unfilled grains from the paddy.
Destoning
Rice milling
Paddy separator
Pre-cleaning
45s - Q11
There are 38% presence of bran streaks in sample grains
Regular milled rice
Under milled rice
Well milled rice
Over milled rice
45s - Q12
There are 20% presence of bran streaks in sample grains
Well milled rice
Under milled rice
Regular milled rice
Over milled rice
30s - Q13
There are 41% presence of bran streaks in a sample grains
Under milled rice
Well milled rice
Over milled rice
Regular milled rice
30s - Q14
Bran layers are completely removed.
Over milled rice
Under milled rice
Regular milled rice
Well milled rice
30s - Q15
There are 24% presence of bran streaks in sample grains
Well milled rice
Regular milled rice
Under milled rice
Over milled rice
30s