Food Science: Science Exam with
Accurate Answers
What are the five areas of food science? (Know what each area means.) - ✔✔Food production,
food preparation, utilization of food, food processing, evaluation of food
What is "biotechnology?" - ✔✔Altering a plant, animal, and microorganism's genetics to
produce a new breed.
Which of the following would not be a method of farming used by sustainable farmers? -
✔✔Spraying synthetic chemicals on plants as a fertilizer.
What is "biodiversity?" - ✔✔Cultivating a variety of plants and animals.
How does the law of supply and demand affect food production and costs? - ✔✔A plentiful
supply equals lower prices.
Which of the following food science careers would you choose if you want to be an
entrepreneur? - ✔✔Operating your own food processing business.
How can studying food science benefit you? - ✔✔Increase cooking skills, protect your health,
find a career, etc.
Which of the following sets of people are all historical food scientists? - ✔✔Henry Kellogg, Sir
Francis Bacon, Clarence Birdseye
Someone with a degree in food science might be found working in a ________. - ✔✔corn field,
magazine office, laboratory, etc.
,Finding uses for a native plant is one way to promote _______. - ✔✔biodiversity
What is an entry level job? - ✔✔A job that requires little training or education.
Food science's impact on the environment can be seen in ________. - ✔✔a reduced need for
chemical fertilizers
The social issue that food scientists can MOST helpfully address is ________. - ✔✔improving
the nutrient content of a popular vegetable
What are some practices of sustainable farmers? - ✔✔enriching the soil with compost, rotating
crops, using rainwater to irrigate crops
Developments in food science tend to affect _______. - ✔✔many people, in many ways
Modern transportation and technological advances in food production and processing have
served to ________. - ✔✔increase food choices
In the days before modern transportation and ways of preserving food, an area's cuisine
consisted largely of foods that
_______. - ✔✔were grown locally
What happens when the cost of growing or processing food increases? - ✔✔Consumers
probably will have to pay more for it.
A better understanding of DNA has allowed scientists and farmers to ______. - ✔✔produce
plants that are resistant to disease and harsh weather
, What is "sustainable farming?" - ✔✔Producing food by natural methods.
Which of the following is not a positive effect of biotechnology on the food supply? - ✔✔Plants
and animals that are more resistant to disease and pests.
What are the sensory characteristics? - ✔✔appearance, odor, mouthfeel, flavor
A young adult, living in a new town, misses her father's homemade chili. She is responding to a
food's ______? - ✔✔psychological influence
Understanding sensory qualities in food is important for nutritionists because ______. -
✔✔making healthful foods appealing encourages nutritious eating
Reliable results are MOST likely to come from food tests conducted among ______. -
✔✔prepared testers in a plain, quiet room
Taste buds differ from olfactory organs in that _______. - ✔✔there are more smells than tastes,
taste buds are on the tongue, olfactory organs are in the nose
Sensory evaluation would be MOST useful for ______. - ✔✔deciding how much flavoring to add
to a new food
How does heat affect flavor? - ✔✔Hotter sweet foods will taste stronger.
The example that BEST illustrates how health concerns affect food choices is _______. - ✔✔a
person limits the higher-fat ethnic foods her parents taught her to cook
Texture is the combined effect of _____. - ✔✔mouthfeel and sound
Accurate Answers
What are the five areas of food science? (Know what each area means.) - ✔✔Food production,
food preparation, utilization of food, food processing, evaluation of food
What is "biotechnology?" - ✔✔Altering a plant, animal, and microorganism's genetics to
produce a new breed.
Which of the following would not be a method of farming used by sustainable farmers? -
✔✔Spraying synthetic chemicals on plants as a fertilizer.
What is "biodiversity?" - ✔✔Cultivating a variety of plants and animals.
How does the law of supply and demand affect food production and costs? - ✔✔A plentiful
supply equals lower prices.
Which of the following food science careers would you choose if you want to be an
entrepreneur? - ✔✔Operating your own food processing business.
How can studying food science benefit you? - ✔✔Increase cooking skills, protect your health,
find a career, etc.
Which of the following sets of people are all historical food scientists? - ✔✔Henry Kellogg, Sir
Francis Bacon, Clarence Birdseye
Someone with a degree in food science might be found working in a ________. - ✔✔corn field,
magazine office, laboratory, etc.
,Finding uses for a native plant is one way to promote _______. - ✔✔biodiversity
What is an entry level job? - ✔✔A job that requires little training or education.
Food science's impact on the environment can be seen in ________. - ✔✔a reduced need for
chemical fertilizers
The social issue that food scientists can MOST helpfully address is ________. - ✔✔improving
the nutrient content of a popular vegetable
What are some practices of sustainable farmers? - ✔✔enriching the soil with compost, rotating
crops, using rainwater to irrigate crops
Developments in food science tend to affect _______. - ✔✔many people, in many ways
Modern transportation and technological advances in food production and processing have
served to ________. - ✔✔increase food choices
In the days before modern transportation and ways of preserving food, an area's cuisine
consisted largely of foods that
_______. - ✔✔were grown locally
What happens when the cost of growing or processing food increases? - ✔✔Consumers
probably will have to pay more for it.
A better understanding of DNA has allowed scientists and farmers to ______. - ✔✔produce
plants that are resistant to disease and harsh weather
, What is "sustainable farming?" - ✔✔Producing food by natural methods.
Which of the following is not a positive effect of biotechnology on the food supply? - ✔✔Plants
and animals that are more resistant to disease and pests.
What are the sensory characteristics? - ✔✔appearance, odor, mouthfeel, flavor
A young adult, living in a new town, misses her father's homemade chili. She is responding to a
food's ______? - ✔✔psychological influence
Understanding sensory qualities in food is important for nutritionists because ______. -
✔✔making healthful foods appealing encourages nutritious eating
Reliable results are MOST likely to come from food tests conducted among ______. -
✔✔prepared testers in a plain, quiet room
Taste buds differ from olfactory organs in that _______. - ✔✔there are more smells than tastes,
taste buds are on the tongue, olfactory organs are in the nose
Sensory evaluation would be MOST useful for ______. - ✔✔deciding how much flavoring to add
to a new food
How does heat affect flavor? - ✔✔Hotter sweet foods will taste stronger.
The example that BEST illustrates how health concerns affect food choices is _______. - ✔✔a
person limits the higher-fat ethnic foods her parents taught her to cook
Texture is the combined effect of _____. - ✔✔mouthfeel and sound
