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Speed = 7x : x
Downstream = 8x; upstream = 6x
Upstream speed = 4.2 x (60/14) = 18kmph
6x = 18
x = 3
Downstream = 8 x 3 = 24
Time taken for 17.6 km = 17.6 x (60/24) = 44 min
Food quality management is based on
_________is a physical or chemical method of food preservation where all microorganisms present in food are destroyed.
How many countries are members of FAO, WHO, and CODEX?
(i) saponification
(a) triglycerides
(ii) milk fat
(b) alkali
(iii) ...
The microbes, which can grow at high concentration of sugar, called
Heat required to change the state of commodity is known as
a) Specific heat
b) Latent heat
c) �...
Which of the following is not a result of uncontrolled freezing
Bacillus is an example of
Which of the following is true with regard to growth of microorganisms:
Milk is an example of
a) Water dispersed in fat
b) Fat dispersed in water
c) Oil in water...
