Multiple choice Which of the following options is the highest milk-yielding variety of cows? Red Sindhi Freiswal Sahiwal Gir Holstein-Friesian Reveal answer Fill a bubble to check yourself D Correct answer Explanation This is the correct option. Holstein-Friesian is the highest milk-yielding variety of cows. It can give 16,000 litres of milk in its lactation period. This is a wrong option. The correct option is Holstein-Friesian.