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 Who discovered the penicillin? Robert brown Sir Alexander Fleming and Howard florey Edward genes Robert Hook
2 The gene is made up if a chemical compound called carbohydrate adipose RNA DNA
3 The process of absorption of food particles in the body is called Assimilation & nbsp Digestion & nbsp Photosynthesis & nbsp Respiration & nbsp
4 Protein is digested is large intestine&nbsp small intestine stomach & nbsp Mouth & nbsp
5 Blood clotting protein in plasma is called Fibrinogen & nbsp Substrate & nbsp peps gene & nbsp Hemoglobin & nbsp
6 Fast are made up of glucose water and carbon dioxide glycerol and acids amino acids and water
7 A set of all the genes in a cell i s called Antigens & nbsp Nucleotides & nbsp Genome & nbsp RNA
8 Human genome consists of base pairs 4.2 billions 2.4 billions 3.2 billions 5.2 billions
9 It transports digested food and oxygen to the cells of all plats of the body Plasma blood Enzymes Glycerol
10 One gram of carbohydrate can supply energy to our body 3.8kcal 8.3kcal & nbsp 4.8kcal & nbsp 5.3kcal
11 Chemical reaction taking place in animal and plant cells are collectively called Catabolism Anabolism Metabolism Non of these
12 Platelets are helpful in Blood clotting&nbsp engulf bacteria&nbsp producing Antibodies&nbsp Transport of oxygen&nbsp
13 It is an important constituent of DNA and RNA our body Iron Chlorine Fluorine Phosphorus
14 An essential component of haemoglobin sodium Neon iron Aluminium
15 The process which increases the temperature in the temperatureis called Photosynthesis Oxidation Greenhouse effect Evaporation
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