80 DAIRYING 



67. What should induce a farm separator owner to skim 

 a rich cream? 



68. If a cow gives 5000 Ibs. milk, what would be the value 

 of the fat left in her skim milk if skimmed by each of 4 different 

 methods of separating cream and when butter fat is worth 30c 

 per lb.? 



69. What is a fair estimate of the cost of skimming milk 

 by a centrifugal cream separator? 



70. How is the quality of milk affected by the hand sep- 

 arator? 



71. Give an outline of a good method of caring for cream 

 until it is sold. 



Write this at the End of Your Examination 



I hereby certify that the above questions were answered entirely 

 by me. 



Signed - 

 Address 



