15 JANUARY 2021 CURRENT AFFAIRS QUIZ

vegetables

all of these

fruits

cereals

all of these

spotting of seedpods

spotting of leaves

spotting of fruits

fermentation of pectin

fermentation of sugars

formation of amino acids

formation of ketones

None of these

favour the growth of yeast and of acid and sugar tolerant Leuconostoc and Lactobacillus species

favor the growth of Saprophytic bacteria

favor the growth of A. niger and A. flavus species

none of these

slow thawing

refrigeration

ambient temperature

None of these

When thawed vegetables are held at refrigerated temperature for any considerable period

When thawed vegetables are held at room temperature for any considerable period

When thawed vegetables are held below refrigerated temperature for any considerable period

stem ends of fruits

spotting on vegetables

leaves of fruits

spotting on fruits

Streptococcus

both (a) and (b)

none of these

Micrococcus

P. chrysogenum

None of these

E. coli

Entereobacter aerogenes

sliminess or souring in piled, wet and heating vegetables

bacterial soft rot

brown rot in vegetables

black rot in fruits