Science Biology MCQ-16

General Science Biology Questions for TNPSC,IES,IASprelims,KeralaPSC,BiharPSC,B.Ed. ,TET

What is the name of the instrument that is used to measure the pulse rate?


What are the antibodies that participate in the defence mechanism of our body made up of?


Cow milk is a rich source of:


Richest source of vitamin B1 (thiamine) is


Deficiency of vitamin D causes


Which one of the following is the best source of vitamin A?


Ascorbic acid is –


Cholera is caused by –


C.T. Scanning uses –


Anemia is caused in man due to the deficiency of-


Antibiotics are drugs used for the cure of


Blood pressure is dependent on –


Alexander Fleming discovered


Who discovered circulation of blood in human body?


The credit of developing the polio vaccine goes to:


Anatomy is the branch of science which deals with:


Ecology deals with:


Oncology is the study of:


Who invented the Doctor’s thermometer?


Which of the following is used in pencils?


Which of the following is a cold blooded?


Which among the following is a/an despotic animal?


Heart is made up of __.


DNA is found __.


Who among the following was first observed the plasma membrane?