4-H Junior Dairy Quiz Bowl Practice Questions #3

In reference to forage analysis, what does "ADF" stand for?

Low fiber rations can cause a "DA" in early lactation dairy cows. What does "DA" stand for?

The normal water content of milk is approximately?

What is the process of heating milk to destroy pathogenic bacteria called?

What do nutritionist term the amount of feed left over after the water is removed from feed?

How many uterine horns are there in the reproductive tract of a dairy cow

What do the letters E-T stand for at the end of a Holstein animal registration name?

Dairy managers calculate IOFC to help evaluate their profitability, what does IOFC stand for?

What is the condition called in calves with very watery manure?

What organization developed the Dairy Cow Unified Score Card for judging?

There are 9 kilocalories of energy provided in one gram of?

Why should a teat dip be used after milking?

When judging dairy cows, what is the term for an udder that hangs below a cow's hocks?

How many amino acids are considered essential in the dairy cow and are required in the diet?

The abbreviation "CWT" indicates how many pounds of milk?

Which of the following forages should contain the highest level of protein?

A cow consumes 100 pounds of TMR daily containing 45% dry matter. Pounds dry matter consumed?

Which one of these is often responsible for a low milk fat test?

What is the approx. gestation length for a dairy cow?

lag time or time from stripping teats to units is important. What is the goal time for this?

For DHIA records, how may days is lactation length standardized to:

On the PDCA Dairy Cow Unified Score Card, where is the withers listed?

What does TMR stand for?

What is the measure of how well a cow turns feed into milk?

What bacterial infection of the eyes of cattle and caused by flies, can result in blindness?