Start learning 50% faster. Sign in now
Time taken by B to complete the work = 20 – 10 = 10 days Let the total work = 20 units Efficiency of A = 20/20 = 1 units/day Efficiency of B = 20/10 = 2 units/day Required time taken = 0.90 x 20/(1+2) = 6 days
Food allergy is typically ______ mediated hypersensitivity response.
This substance in food interferes with thyroxin and can produce goiter. It is called:
Who developed the process of canning?
What is the biggest threat to food safety?
Which of the following is not a result of uncontrolled freezing
Salting, as a preservative:
Vitamin ................and .......................are water-soluble.
Toughening effect on canned beans is due to:
The catalytic efficiency of two different enzymes can be compared by the:
In which of the following method, heating is due to electrical resistance of a food