A. 1.0
B. 1.5
C. 0.6
D. non of these
Related Mcqs:
- Fresh foods have water activity (Aw) of____________________?
A. 0.99
B. 1.0
C. 1.6 - Pure water has an water activity (Aw) of___________________?
A. 0.99
B. 1.00
C. 1.5
D. non of these - Which one of the following classify foods into 3 broad categories stable, semi perishable and perishable______________________?
A. Chemist
B. Nutritionist
C. Food processor
D. All the above - Foods that fall within the pH range of 5.0 to 4.5 are called_____________________?
A. High acid foods
B. Acid foods
C. Medium acid foods
D. Low acid foods - Foods having pH value of below 3.7 are called____________________?
A. High acid foods
B. Acid foods
C. Medium acid foods
D. Low acid foods - Some substance are added intentionally to foods for the purpose of marketing them more profit able are known as_____________________?
A. Food contamination
B. Food adulterants
C. Food additives
D. All the above - The improve and stabilize the texture of foods which types of stabilizers and thickeners are used _____________________?
A. Guar gum
B. Agaragar
C. Starch
D. All the above - The storage life of dried fruit at 32ºF with R.H of 60% is___________________?
A. 4-6 months
B. 6-8 months
C. 9-12 months
D. 8-10 months - Corrositivity of water is an indication of___________________?
A. Salinity
B. Property of polluted material
C. Both a & b
D. None of the above - Clear water with organic matter or sediment and minimum biological activity is known as__________________?
A. Oligotrophic
B. Mestrophic
C. Eutrophic
D. Hydrotrophic
