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.

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