General Science 7th Class English Medium Online Test With Answers

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General Science 7th Class English Medium Online Test

Sr. # Questions Answers Choice
1 When a body tissue is damaged or injured, it causes. Inflammation Infection Pathogen Immunity
2 ------------- in mouth has antiseptic property and kills microogansms in food. Tongue Teeth Saliva Trachea
3 The outer layer of human skin is Endodermis Cortex Pitch Epidermis
4 Entry and growth of pathogen into our body is called. Pathogen Infection Immunity None of these
5 Nuclear membrane is not found in. Plant cell Animal cell Bacterial cell Fungal cell
6 Billins of new blood cells are produced daily in Heart Lever Spleen Bone -marrow
7 --------- is the inflammation of liver. Tuberculosis Typhoid COVID-19 Hepatitis
8 Hydrochloric acid is found in. Salavia Pancreatic juice Bile Gastric juice
9 A pigment in the skin that protcts harmful effects of sunlight. Haemoglobin Melanin Lysozyme Lymphocyte
10 Which artery supply blood to the heart Pulmonary artery Hepatic artery Coronary Artery Aorta
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