Biology Class 10th MCQs | 10th Class Biology Solved MCQs Online Test

10th Class Biology English Medium Online Test For Full Book

Sr. #	Questions	Answers Choice
1	No. of bronchi in the air passage way are:	1 2 3 4
2	The length of trachia is __________ cm approximately:	10 12 14 16
3	All the alveoli of one side unite to form:	Lung Kidney Thorax Chest Box
4	Which kind of blood vessels are present around the alveoli?	Artery Capillary Arteriole Veins
5	In human which process occurs in alveoli?	Tranport Nutition Gaseous Exchange Reproduction
6	Every year "World Day" is celebrated on:	31 May 30 May 31 March 21 March
7	Total chemicals in tobacco smoke are:	1000 2000 3000 4000
8	How many carciogens are present in cigarette smoke?	40 50 60 70
9	The respiratory disease that is the destruction of the walls of Alveoli is;	Asthma Pneumonia Emphysema Bronchitis
10	Which disease is involved in the breakdown of air sacs of the lungs?	Bronchites Emphysema Pneumonia Asthema
11	Which diisease is caused by Streptococcus pneumoniae:	Bronchites Emphysema Pneumonia Asthema
12	The inflamation of bronchi or bronchioles is caled:	Bronchites Emphysema Pneumonia Chest box