Correct Answer: (a) FPO
Solution:The Food Products Order (FPO) mark is a mandatory certification mark for all processed fruit products sold in India, such as fruit jams, packaged fruit beverages, crushes and squashes, dehydrated fruit products, pickles, and fruit extracts. The FPO mark guarantees that the food products are manufactured in a hygienic and food-safe environment, ensuring that the product is fit for consumption. The Ministry of Food Processing Industries develops food safety hygiene standards and issues the FPO mark certification to processed food manufacturers. In India, the FPO certificate has been effective since the promulgation of Food Products Order 1955, but it became mandatory for manufacturers only after the enactment of the Food Safety and Standards (FSS) Act, 2006.