Title: Experiment 1 Quiz
Course: Food Analysis Labs > Section: Course Content

Q: One container with a serving of yogurt, Brand A, provides 10% of the Recommend Dietary Allowance (RDA) of calcium per serving, and 140 calories. Another container, with one serving of Brand B, provides 50% of the RDA of calcium per serving, and 100 calories. Which of the following must be true?
- Analysis of the calcium content of Brand B by the manufacturer, following FDA guidelines, has shown that a serving provides 50% of the RDA for calcium.
- Brand A provides more protein per serving than Brand B.
- Brand A has fewer calories per serving than Brand B.
- Analysis of the sugar content of Brand B by the manufacturer, following FDA guidelines, has shown that a serving provides 50% of the RDA for calcium.
A: Analysis of the calcium content of Brand B by the manufacturer, following FDA guidelines, has shown that a serving provides 50% of the RDA for calcium.
If right: Great!
If wrong: Oops! Keep trying!

Q: What does FDA stand for?
- The Food and Drug Association.
- The Food and Drug Administration.
- The Food and Drug Alliance.
- The Food and Dietary Association.
A: The Food and Drug Administration.
If right: Great!
If wrong: Oops! Keep trying!

Q: If FDA methods are not available, which resource should be consulted next?
- The National Science Foundation.
- Methods published in the 'Official Methods of Analysis' by the AOAC.
- Methods published in a research journal that are highly cited.
- The National Institute of Health.
A: Methods published in the 'Official Methods of Analysis' by the AOAC.

Q: Which of the following information may be included in a nutrition label?
- Viscosity.
- Density.
- Color.
- Fiber content.
A: Fiber content.
If right: Great!
If wrong: Oops! Keep trying!

Q: Which of the following is not a good resource for learning more about which agencies regulate the food you are analyzing, and how the analysis should be performed?
- My Neilsen Food Analysis textbook, and the references in it.
- The FDA website.
- The USDA website.
- A link I found through Google to a website in another country.
A: A link I found through Google to a website in another country.
If right: Great!
If wrong: Oops! Keep trying!

Q: Which of the following best describes 'accuracy'?
- How close a particular measurement is to the actual value.
- How close a series of measurements are to each other.
- How small a measurement is.
- How many digits are in a reported number.
A: How close a particular measurement is to the actual value.
If right: Great!
If wrong: Oops! Keep trying!

Q: Which of the following best describes 'precision'?
- How close a measurement is to the actual value.
- How close a series of identical measurements are to each other.
- How many digits are in a reported value.
- How small a reported measurement is.
A: How close a series of identical measurements are to each other.
If right: Great!
If wrong: Oops! Keep trying!

Q: Which of the following best describes 'precision'?
- How close a measurement is to the actual value.
- How close a series of identical measurements are to each other.
- How many digits are in a reported value.
- How small a reported measurement is.
A: How close a series of identical measurements are to each other.
If right: Great!
If wrong: Oops! Keep trying!

Q: Which of the following best describes 'limit of detection'?
- The number of analyses you have run when you reach the 'limit' of your patience and energy for the day.
- The smallest number you measure on a day you are running analyses.
- The largest possible increment you can detect with confidence using a given method of analysis.
- The lowest possible increment you can detect with confidence using a given method of analysis.
A: The lowest possible increment you can detect with confidence using a given method of analysis.
If right: Great!
If wrong: Oops! Keep trying!

Q: True or False - Hazard Analysis Critical Control Point systems (HACCP) provide an approach for hazard risk reduction and control.
- True
- False
A: True
If right: Great!
If wrong: Oops! Keep trying!