2019 Dairy Written Knowledge Exam

Front

What is the importance of proper cleaning and sanitation in dairy farming?

Back

Proper cleaning and sanitation of facilities and equipment reduces herd health problems by preventing the spread of diseases and ensuring a safe environment for the animals.

Front

From what distance should dairy cattle be judged initially?

Back

Dairy cattle should be judged from a distance of 20 to 30 feet.

Front

What is the optimal time for insemination relative to ovulation for highest conception rates?

Back

Insemination should be done 12 to 18 hours before ovulation for the highest conception rates.

Front

What are the two parts that make up the back of a dairy cow?

Back

The back of a dairy cow is made up of the Loin and Chine.

Front

Which dairy breed is known as a dual purpose breed?

Back

The Milking Shorthorn is considered a dual purpose breed.

Front

Define herd health in the context of dairy farming.

Back

Herd health refers to the overall health and well-being of a group of dairy animals, focusing on disease prevention, management practices, and environmental conditions.

Front

What role does veterinarian supervision play in dairy farming?

Back

Veterinarian supervision ensures that all aspects of dairy management, including health, nutrition, and breeding, are conducted properly to maintain herd health.

Front

Explain the significance of using clean dry bedding in calf hutches.

Back

Using clean dry bedding in calf hutches helps prevent disease and promotes the health and comfort of young calves.

Front

What is the function of the thurl in dairy cattle anatomy?

Back

The thurl is a joint in the hindquarters of dairy cattle that connects the pelvis to the hind leg, playing a crucial role in mobility.

Front

Identify a key characteristic of the Brown Swiss breed.

Back

The Brown Swiss breed is known for its strength, high milk production, and adaptability to various environments.