Animal Husbandry - Study Mode

[#201] This practice is not comes under milking method
Correct Answer

(A) Intermittent milking

Explanation

Solution: Intermittent milking practice does not come under milking method. Intermittent milking involves milking cows less frequently for several days before dry-off. If presently milked two or three times a day, they would be milked once daily for 5 - 7 days and then dried off.

[#202] Per capita milk availability per day in year 2004 - 05 is
Correct Answer

(C) 232 g

Explanation

Solution: Per capita milk availability per day in year 2004 - 05 is 232 g. The per capita availability of milk in India is much higher than the world average. In three decades (the 1980s, 1990s and 2000s), the daily milk consumption in the country rose from a low of 107 grams per person in 1970 to 427 grams per person in 2020 - 21 as against the world average of 322 grams per day during 2021.

[#203] Roughage contain moisture upto
Correct Answer

(C) 10 - 15%

Explanation

Solution: Roughage contains moisture up to 10 - 15%. Roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes. Dry roughages include hay, straw, and artificially dehydrated forages, which contain about 90% of dry matter. Silages are formed from green forages such as grass, alfalfa, sorghum, and corn preserved in a silo at dry matter contents of 20 to 50%.

[#204] The pH value of milk is
Correct Answer

(C) 6.8

Explanation

Solution: The pH value of milk is 6.8. The pH of milk ranges from 6.7 to 6.9. Milk from other bovines and non-bovine mammals varies in composition, but has a similar pH. The reduced pH from lactic acid accumulation denatures proteins and causes the milk to undergo a variety of different transformations in appearance and texture, ranging from an aggregate to smooth consistency.

[#205] The carbohydrate content of goat milk is about
Correct Answer

(C) 4.29%

Explanation

Solution: The carbohydrate content of goat milk is about 4.29%. Goat milk is the milk of domestic goats. Goats produce about 2% of the world's total annual milk supply. It contains "inadequate quantities of iron, folate, vitamins C and D, thiamine, niacin, vitamin B 6 , and pantothenic acid to meet an infant’s nutritional needs" and may cause harm to an infant's kidneys and could cause metabolic damage.