FST100A MT1 F08 Key Dungan

FST100A MT1 F08 Key Dungan - Food Science &...

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Unformatted text preview: Food Science & Technology 100A Professor S.R. Dungan First Midterm Examination October 22, 2008 Name: KEY Last First Signature: INSTRUCTIONS PRINT your last and first names above. Then SIGN the exam copy. PRINT your name on the front of your Scantron #2000. WRITE on your Scantron the test version that appears at the bottom of page 2. WRITE your student identification number in the appropriate area of your Scantron #2000 on Part 1 and follow the instructions to CODE your ID number in the bubbles. CHECK that there are 36 multiple choice questions. There are a total of 9 pages to the exam. Use a #2 pencil to mark your Scantron answers. You are responsible for the accuracy and completeness of your Scantron. Do not put any marks (other than filling in the answer bubbles) on the left side(s) of the Scantron sheet. Please respect the UC Davis Honor Code in the taking of this exam. There should be plenty of time to take this exam without being rushed. However, you will need to use your time efficiently. Multiple Choice /90 Short answers / 10 Total 100 FST 100A Midterm 1; October 22, 2008 Page 2 THIS BEGINS THE MULTIPLE CHOICE SECTION: Mark answers on your Scantron The following 4 questions refer to the molecule represented below. CH 2 OH HOH 2 C OH OH O O HO OH OH CH 2 OH O 1. This molecule is a. a reducing sugar b. a sugar alcohol c. maltol d. an enediol e. None of the above describe this molecule @ 2. This molecule could be a useful reactant for which of the following reactions? a. Maillard browning b. Inversion c. Caramelization d. It could react in all of the above e. It could react in reactions b and c @ 3. This molecule is a. a disaccharide @ b. a polysaccharide c. a hexose d. a monosaccharide e. answers a and c both describe this molecule 4. What is the relative sweetness intensity of this molecule? a. 0.6 b. 1.0 @ c. 0.3 d. 1.3 e. 0 (molecule is not sweet) FST 100A Midterm 1; October 22, 2008 Page 2 THIS BEGINS THE MULTIPLE CHOICE SECTION: Mark answers on your Scantron The following 4 questions refer to the molecule represented below. CH 2 OH HOH 2 C OH OH O O HO OH OH CH 2 OH O 1. This molecule is a. a reducing sugar b. a sugar alcohol c. maltol d. an enediol e. None of the above describe this molecule @ 2. This molecule could be a useful reactant for which of the following reactions?...
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This note was uploaded on 10/22/2010 for the course FST 100A taught by Professor Dungan during the Fall '08 term at UC Davis.

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FST100A MT1 F08 Key Dungan - Food Science &...

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