General Science 9th Class English Medium Online Test With Answers

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General Science 9th Class English Medium Online Test

Sr. # Questions Answers Choice
1 The compound which is required in very small amonut is. Carbohydrate Protein Fats Vitamins
2 Digestion of proteins starts in. Mouth Alimentary canal Small intestine Stomach
3 Disbetes and hacmophilia occur due to change in ........ molecule. RNA Protein DNA None
4 The substances on whihc enzymes attached are called. coenzyme Substrate Catalyst None
5 Onegram of carbohydrate contain .......... calories of energy. 3.8 K 2.8 K 4.8 K 4.0 K
6 Landsteiner divided human population in four groups on the basisof blood groups in 1909 1902 1904 1905
7 Penciillin is obtained fromt he fungus called. Cephalosporins Tetracyclines Penicillium Erythromycines
8 Teh antibiotics cephalosporin was discovered in. 1848 1948 1928 1998
9 Genetic information is transerred by. Nucleus Chromosomes Genes Gametes
10 The cunction of platelets is Blood Clotting Engulfing the bacteria To produce antibiotics Tranfer of oxygen
11 One gram of carbohydrates contain ........ calories of energy. 3.8 K 2.8 K 4.8 K 4.0 K
12 Landsteiner divided human population is four groups on the basis of blood group in. 1909 1902 1904 1905
13 Human genome consist of......... billion DNA letters or base pairs. 4.2 3.9 3.2 2.2
14 Which one is the example of antibiotic in the following. Cephalosporins Erythromycines Both a and b None
15 Edward Jenner was a. Russian physician French Chemist American chemist English Physician
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