Question

Curd or yoghurt is prepared by the milk.

• A. boiling
• B. cooling
• C. fermenting
• D. drying

Answer 1

The correct option is C fermenting

Curd or yoghurt is prepared by fermenting the milk. Certain types of bacteria (lactobacilli) are added to hot milk and allowed to ferment the milk. After some time the fermented milk becomes thicker and now it is called as curd or yoghurt. Different flavours are added by the companies to add market value to the yoghurt they sell.