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Biology and Human Welfare MCQ - Multiple Choice Question and Answer

Biology and Human Welfare MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 15
Minamata disease is due to

Lead poisoning
Zinc poisoning
Mercury poisoning
DDT poisoning

Question No : 16
Which of the following is a matching pair of the vector and the disease

Culexfilariasis
Houseflytyphoid
Body lousetyphoid
Sandflyplague

Question No : 17
Pulse rate is measured from

artery
nerve
vein
capillary

Question No : 18
Cancer is related to

uncontrolled growth of tissues
non-malignant tumours
controlled division of tissues
none of these

Question No : 19
An antigen is a/an

opposite to an antibody
residue of an antibody
stimulus for antibody formation
result of antibody

Question No : 20
Angina pectoris, characterised by pain in chest on left side is due to

defective nutrition
infection by bacteria
inadequtae supply of oxygen to the heart muscles
defective functioning of the valves of heart

Question No : 21
A pathogen in mid-way of structure of a virus and bacterium is called

viron
spirilla
spirochaete
rickettsiae