Work done by pipe A in 1 minute = 1/12 Work done by pipe B in 1 minute = 1/15 Work done by pipe C in 1 minute = -1/10 Net work done in 1 minute = (1/12 + 1/15 - 1/10) = 3/60 Time taken to fill the tank = 1 ÷ 1/20 = 20 minutes Correct answer: c) 20 minutes
_____ and ______ are additives used as antioxidants to prevent oxidation in oils (Both blanks need to be correct).
Propionic acid and its salts are used in ______ making.
_____ is defined as the vapour pressure of a food substance to that of water at the same temperature
Which of the following is / are the reason/s for the preservation of the food commodity?
a. Availability of the food in off season ...
Which Industrial products are produced with the help of microorganisms
In bread making, microorganisms are useful in development of ______ and ______ of the product (Both blanks need to be correct).
It is define as equilibrium water content of a sample at some appropriate temperature and low relative humidity.
The outer box, case or wrapper that holds several packages and not come in direct contact with food is called………
The source of enzyme alpha- amylase is:
Options:
1. Yeast
2. Bacteria
3. Mold
4. Virus
canning temperature for low acid food is________
