Name the Sri Lankan Buddhist text that provides details

Salmonella can grow at a  PH range of ______ and _______

The packaging material used for retail packing of ice creams is:

O₂ requirement for Apple storage in Controlled Atmosphere (CA) is:

Malachite green is used as adulterant in_________and_________

Which is the synonym of Vitamin D3?

How long does it take to pasteurize milk at 72°C (172°F)? 

NABL follows the guideline of

Presence of ……..microorganism indicates improper processing of canned foods.

Acetic acid and lactic acid are used for __________________

Which of the following enzymes is/are used for tenderizing meat

a)    Bromaline

b)    Ficin

c)    Trypsin