Biology 10th Class English Medium Online Test With Answers

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Biology 10th Class English Medium Online Test

Sr. # Questions Answers Choice
1 In biotechnology, the production of a product by the mass culture of microorganisms is called: Fermentation Mutation Fermentor Fertilization
2 The microorganism used in the formation of Ethanol is:
E- coli Virus Bacillus Sacchronyces
3 The correct match for the Fermentation product and organism involved is: Formic acid - Saccharomyces Ethanol - Saccharomyces Ethanol - Asperellus Glycerol - Aspergillus
4 Which organism is used in fermentation for the preparation of glycerol: Aspergillus Saccharomyces Bacillus Streptococus
5 Micro organism is used for formic acid: Saachromyces Bacillus Aspergillus Glycerol
6 To preserve fruits , vegetables and pickels we add: Water & yogurt Salt & acid Flour & Salt Onion & garlic
7 Uses in Electroplating: Glycerol Ethanol Nitric Acid Formic Acid
8 Glycerol is used to: In Textile In production of vineger In printing In Beverage
9 The process in which there is insomplete oxidation reduction of glucose : Photosynthesis Circulation Fermentation Transpiration
10 Alcohlic fermentation is carried out by: Yeast Becteria Virus Algae
11 E.Coli becterium was made in: 1970 A.D 1977 A.D 1975 A.D 1980 A.D
12 The treatment through genes is called: Gene Therapy Chemo Therapy Radio Therapy Physio Therapy
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