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 Which organism is used in fermentation for the preparation of glycerol. Aspergillus Saccharomyces Bacillus Streptoccocus
2 Micro organism used for formic acid. Saachromyces Bacillus Aspergilllus Glycerol
3 To Preserve fruits, vegetables and pickles we add. Water and Yogurt Salt and acid Flour and salt Onion and garlic
4 Used in Electroplating. Glycerol <div>Ethanol</div> Nitric Acid Formic Acid
5 Glycerol is used. In textile In production if vinegar In printing In Beverage
6 The process in which there is incomplete oxidation reduction of gluceose. Photosynthesis Circulation Fermentation Transpiration
7 Alcoholic fermentation is carried out by. Yeast Bacteria Virus Algae
8 E-Coil bacterium was made in. 1970 AD 1977 AD 1975 AD 1980 AD
9 The treatment through genes is called. Gene therapy Chemo therapy Radio therapy Physio therapy
10 When did scientists become able to cut and unite DNA? 1945 1924 1944 1970
11 When the complete map of human genome was published. 2002 2001 2005 1902
12 Human Insulin was prepared by bacteria first time. 2002 1990 1970 1978
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