Microbial growth slows at temperatures under ____ºF. a. 80 c. 60 b. 70 d. 50

Microbial growth slows at temperatures under ____ºF.
a. 80 c. 60
b. 70 d. 50
by

1 Answer

Answer :

d. 50
by

Related questions

Household refrigerators usually run at ____º to ____ºF. a. 45.5, 50.2 c. 32.3, 35.7 b. 40.5, 44.6 d. 21.4, 26.5

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Cool storage is considered any temperature from ____º to ____ºF. a. 28, 68 c. 28, 78 b. 18, 48 d. 32, 58

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Most bacteria are killed at ____º to ____ºF, but spores are not. a. 150, 175 c. 160, 200 b. 180, 200 d. 175, 200

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According to the United Nations’ publication, Ending Hunger: An Idea Whose Time Has Come, in the last 88 years, ____ countries have done away with hunger; 41 of these countries have done it since ____. a. 80, 1970 c. 95, 1980 b. 70, 1955 d. 75, 1960

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Milling a hundred pounds of wheat should yield ____ percent straight flour. a. 72 to 75 c. 88 to 90 b. 75 to 80 d. 68 to 70

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____ organisms tolerate low temperatures and can grow under refrigeration. a. Psychrophilic c. Psychrotrophic b. Mesophilic d. Thermotrophic

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Last Answer : c. Psychrotrophic

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Away-from-home meals and snacks now capture ____ percent of the U.S. food dollar. a. 45 c. 60 b. 30 d. 50

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When sale is Rs. 4,80,000, gross loss is 25% on cost, purchase is Rs. 3,50,000 and closing stock is Rs. 60,000, the stock in the beginning would be– (A) Rs. 70,000 (B) Rs. 94,000 (C) Rs. 1,34,000 (D) Rs. 3,50,000

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Last Answer : (4) 70-80 times per minute Explanation: Heart rate refers to the speed of the heartbeat, specifically the number of heartbeats per unit of time. The heart rate is typically expressed as beats per minute ( ... heart rate ranges from 60- 100 bpm; however 70-80 bpm is treated as the normal in adults.

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Description : The ordinary and maximum tolerance limit of sound by human being is – (1) 50 db to 70 db (decibel) (2) 60 db to 80 db (decibel) (3) 65 db to 75 db (decibel) (4) 70 db to 85 db (decibel)

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Seed germination percentage of rough lemon is: a. 50-60% b. 60-70% c. 70-80% d. 80-90%

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Last Answer : 60-70%

Generally during summer and khurq’ seasons annual plants produce bloom in how many days ? (a) 60 — 70 days (b) 70 —— 80 days (c) 70 — 75 days (d) 50 – 60 days

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Rapid gravity filters can remove bacterial impurities up to a maximum of (A) 50 % (B) 60 % (C) 70 % (D) 80 %

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If the radius of curvature of a hill road is 50 m, the percentage grade compensation should be (A) 60/R (B) 70/R (C) 75/R (D) 80/R

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The usual width of parapet walls along Highways in hilly region, is (A) 50 cm (B) 60 cm (C) 70 cm (D) 80 cm

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The percentage of alumina in a good brick earth lies between (A) 5 to 10 % (B) 20 to 30 % (C) 50 to 60 % (D) 70 to 80 %

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The weight of an object is 50lb. What is its mass at standard condition?  a. 50 lbm  b. 60 lbm  c. 70 lbm  d. 80 lbm formula: m = Fgk /g

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The sum of the percentage of tricalcium silicate and dicalcium silicate for Portland cement varies from. (a) 50 to 60% (b) 60 to 70% (c) 70 to 80% (d) 80 to 90%

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Transmission voltage of ll kV is normally used for distances upto (a) 20—25 km (b) 40—50 km (c) 60—70 km (d) 80—100 km

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Consider a fuzzy set old as defined below Old = {(20, 0.1), (30, 0.2), (40, 0.4), (50, 0.6), (60, 0.8), (70, 1), (80, 1)} Then the alpha-cut for alpha = 0.4 for the set old will be (A) {(40, 0.4)} (B) {50, 60, 70, 80} (C) {(20, 0.1), (30, 0.2)} (D) {(20, 0), (30, 0), (40, 1), (50, 1), (60, 1), (70, 1), (80, 1)}

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The heart rate in an adult person is (1) 50-60 times per minute (2) 70-80 times per hour (3) 70-80 times per second (4) 70-80 times per minute

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The ordinary and maximum tolerance limit of sound by human being is (1) 50 db to 70 db (decibel) (2) 60 db to 80 db (decibel) (3) 65 db to 75 db (decibel) (4) 70 db to 85 db (decibel)

Description : The ordinary and maximum tolerance limit of sound by human being is (1) 50 db to 70 db (decibel) (2) 60 db to 80 db (decibel) (3) 65 db to 75 db (decibel) (4) 70 db to 85 db (decibel)

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Under federal guidelines, a substantial number of retailers must provide nutrition information for the ____ most frequently eaten raw vegetables. a. 15 c. 20 b. 10 d. 25

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In plain sedimentation tanks under normal conditions, impurities are removed upto (A) 60 % (B) 70 % (C) 80 % (D) 90 %

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Number of amino acids present in plants, animals and microbial proteins: (A) 20 (B) 80 (C) 150 (D) 200

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Number of amino acids present in the plant, animal and microbial proteins: (A) 20 (B) 80 (C) 150 (D) 200

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Last Answer : Answer : A

The ratio of wheel diameter to gauge is about a. 0. 40 b. 0.55 c. 0. 75* d. 0. 90

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___ play an important role in the development of new foods and nonfood uses. a. Bakers c. Chemists b. Butchers d. Inspectors

Description : ___ play an important role in the development of new foods and nonfood uses. a. Bakers c. Chemists b. Butchers d. Inspectors

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____ prepare pies, breads, rolls, muffins, cookies, cakes, icings and frostings, and many other foods, depending on where they work. a. Inspectors c. Butchers b. Bakers d. Chefs

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Last Answer : b. Bakers

Eradication of ____ is essential to improve access to food. a. malnutrition c. poverty b. undernutrition d. terrorism

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Enough grain is produced in the world to give every man, woman, and child ____ pounds each day. a. five c. two b. one d. three

Description : Enough grain is produced in the world to give every man, woman, and child ____ pounds each day. a. five c. two b. one d. three

Last Answer : c. two

In developing countries, the time before ____ is most difficult for meeting nutritional needs of the people. a. planting c. winter b. harvest d. spring

Description : In developing countries, the time before ____ is most difficult for meeting nutritional needs of the people. a. planting c. winter b. harvest d. spring

Last Answer : b. harvest

____ implies a person eats but does not receive the amount of nutrients needed to keep the body healthy. a. Undernutrition c. Hunger b. Malnutrition d. Starvation

Description : ____ implies a person eats but does not receive the amount of nutrients needed to keep the body healthy. a. Undernutrition c. Hunger b. Malnutrition d. Starvation

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Worldwide, about ____ million people are hungry. a. 300 c. 800 b. 500 d. 200

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The DRVs for the energy-producing nutrients are calculated as fat based on ____ percent of calories. a. 30 c. 25 b. 20 d. 35

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Last Answer : a. 30

Claims for ____ relationships between a nutrient or a food and the risk of a disease or health-related condition are now allowed on food labels. a. five c. seven b. six d. eight

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The term ____ can be used on the labels of foods that can be eaten frequently without exceeding dietary guidelines for one or more of these components: fat, saturated fat, cholesterol, sodium, and calories. a. free c. lean b. reduced d. low

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The word ____ on a label, means that a product contains no amount of, or only trivial or “physiologically inconsequential” amounts of, one or more of these components: fat, saturated fat, cholesterol, sodium, sugars, and calories. a. Low c. Lean b. Free d. Reduced

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A daily intake of ____ calories has been established as the daily reference value (DRV). a. 1,700 c. 1,900 b. 1,800 d. 2,000

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Last Answer : a. descending