How many 4-digit even numbers can be formed using digits

Which of the following is a chemical used in aseptic packaging?

a) Chlorine peroxide

b) Lithium oxide

c) Hydrogen Peroxide

The time required to kill 90% of the microorganisms in a sample at a specific temperature is the

a)       thermal death point

Consumption of mustard oil adulterated with argemone oil can lead to a disease named:

Microorganism comes under the category of thermophiles is/are

The Eat Right Tool Kit is for:

Biological Oxygen Demand (BOD) is a measure of:

Which bean is used for extraction of gum?

Which of the following is the principle electrolyte of the extracellular fluid?

Microwaves are ……………radio waves that are within a frequency band of…………

Which of the following is aim of food processing