MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________ |
| A. | Isolate animals with clinical mastitis |
| B. | Disinfect or sterilize milking machine inflation s between cows |
| C. | Wear rubber or plastic gloves during milking and disinfect the gloves between cows |
| D. | Use a bactericide for disinfecting the teats after milking |
| Answer» E. | |
| 2. |
Milk with an Acid Degree Value (ADV) of 1.0 or above will have a detectable ______ flavor. |
| A. | Rancid |
| B. | Malty |
| C. | Acidic |
| D. | Fruity |
| Answer» B. Malty | |
| 3. |
Which of the following is not one of the duties of the bulk milk hauler, who plays a critical role in milk handling? |
| A. | Checking milk temperature |
| B. | Making sure equipment has been cleaned correctly |
| C. | Examining milk to determine appearance |
| D. | Collecting a representative sample to be used for tests |
| Answer» C. Examining milk to determine appearance | |
| 4. |
Mastitis in milk ____________ |
| A. | Has a direct effect on cheese yield |
| B. | May cause increased rancidity |
| C. | Decreases calcium content |
| D. | Increases protein content |
| Answer» B. May cause increased rancidity | |
| 5. |
___________ is a test for rancidity. |
| A. | Acid degree value |
| B. | Cryoscope |
| C. | Disc assay |
| D. | Titratable acidity |
| Answer» B. Cryoscope | |
| 6. |
Federal Definitions and Standards of Identity specify that Whole Milk contains not less than _____ |
| A. | 3.00 percent milk fat and 8.25 percent solids-not-fat |
| B. | 3.50 percent milk fat and 8.50 percent solids-not-fat |
| C. | 3.50 percent milk fat and 8.00 percent solids-not-fat |
| D. | 3.25 percent milk fat and 8.25 percent solids-not-fat |
| Answer» E. | |