Animal Husbandry MCQ Question and Answer | Agriculture MCQ Question

Better quality chhana is prepared from Cow milk.
Cow milk is preferred for chhana making as it produces soft body and smooth texture product which is highly suitable for chhana based sweets particularly rasogolla.
Chhana has been prepared by boiling about 15 - 40 lit of cow milk in a steel pan. Acidic whey added to boiling milk serves as a coagulant with continuous stirring till the completion of coagulation. Contents poured over a muslin cloth held over another vessel. Whey is collected in a vessel.

Mediterranean breeds of class are known for egg production.
The Mediterranean breeds of Italian origin include Leghorn, Minorca, Andalusian, Spanish and Ancona. They are light-bodied and are developed for high egg production.
Mediterranean Class chicken breeds are usually kept for egg production rather than for meat production because they do not go broody easily.

Jersey cows are renowned for producing milk with the highest percentage of fat among the given options.

Their milk is rich and creamy, making it ideal for dairy products like butter and cheese.

Haryana: Produces good milk yield but has lower fat content compared to Jersey.

Gir: Known for high milk yield and good quality milk, but their fat content is also lower than Jersey.

Holstein: Primarily known for high milk yield, but their milk has the lowest fat content among these breeds.

Thus, the correct choice is Option A: Jersey, as their milk has the highest fat content.

Most variables of all constituents present in milk is Fat.
The most variable milk constituent is fat. Considerable variation exists between and within dairy cattle breeds.
Genetic selection for fat percentage can change fat content of milk but will also affect other constituents since there is a high correlation between the percentages of components in milk.

Central Goat Research Institute is located at Makhdum (UP). The institute is located at NH-44 between Agra and Mathura at almost equidistance.
Central Institute for Research on Goats (CIRG) is a premier research Institute of Indian Council of Agricultural Research (ICAR), an autonomous organization under Department of Agricultural Research and Education, Ministry of Agriculture, Government of India.
The Institute was established on 12^th July, 1979 with the vision to develop the poor men's cow - the goat as a source of livelihood security, poverty alleviation and employment generation for the smallholders. Our Mission is to enhance and sustain goat productivity in respect of meat, milk and fibre through Research, Extension, and HRD support.

Dorset horn is native to England.
The Dorset Horn originated in Dorset in south-west England.
It is an endangered British breed of domestic sheep. It is documented from the seventeenth century, and is highly prolific, sometimes producing two lambing seasons per year. Among British sheep, it is the only breed capable of breeding throughout the winter.

Total egg production in India is 40 b.
India is third in egg production as about 95 billion eggs are produced there annually.
The production volume of eggs worldwide exceeded 86.3 million metric tons in 2021, down from about 87.07 million metric tons in 2020.

The average heartbeat per minute of a cow is 55.
Heart rate is the frequency of the heartbeat measured by the number of contractions of the heart per minute.
The adult cow has a heart rate of between 48 and 84 beats per minute. This can be assessed by using a stethoscope and listening over the left-hand side of the cow's chest behind the cow's elbow.

Brucellosis, Leptospirosis and Listeriosis are the bacterial zoonosis.
A zoonosis is any disease or infection that is naturally transmissible from vertebrate animals to humans.
Bacterial zoonotic Diseases in animals are anthrax, brucellosis, bovine tuberculosis, Listeriosis, Salmonellosis, Leptospirosis, Cat scratch disease and Psittacosis. The most commonly suffered zoonotic bacterial infections in humans are transmitted via animal bites and scratches.

Marek's disease is found in Poultry.
Marek's disease is a highly contagious viral neoplastic disease in chickens. It is named after Jozsef Marek, a Hungarian veterinarian who described it in 1907. Marek's disease is caused by an alphaherpesvirus known as "Marek's disease virus".
Marek's disease caused substantial revenue loss in the poultry industries of the United States and the United Kingdom.