Question 41: The temperature limit for heated air drying is
A) 110° F
B) 65° F
C) 87° F
D) 168° F
Question 42: Clusters of seeds can be separated by
A) Magnetic separator
B) Debearder
C) Huller
D) Decorticator
Question 43: Cuscuta seeds are removed from Lucerne using
A) Color sorter
B) Magnetic separator
C) Spiral separator
D) Inclined belt
Question 44: Following is an upgrading operation in the processing sequence
A) Pre cleaning
B) Size grading
C) Aspiration
D) Specific gravity grading
Question 45: Iron powder is used in separation of good seeds in
A) Peas
B) Redgram
C) Cowpea
D) Horsegram
Question 46: Mirror is used in separation of good seeds in
A) Incline belt
B) Magnetic separator
C) Spiral separator
D) Electronic color sorter
Question 47: Threshing of sorghum ear heads adopting the following method is harmful
A) Hand shelling
B) Mechanical thresher
C) Beating with sticks
D) Tractor trading
Question 48: Following helps in separation of seed from gymnosperms
A) Kiln drying
B) Sun drying
C) Over drying
D) Scorching
Question 49: Round and flat seeds of peas can be separated by using
A) Incline belt
B) Magnetic separator
C) Spiral separator
D) Electronic color sorter
Question 50: The book on "Seed Processing" was written by
A) Modi B.B.
B) N.P. Neema
C) Gregg
D) S.S. Atwal
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