Science Biology MCQ-250

General Science-Biology MCQ Quiz for SSC, RBI, UPPSC, JPSC, CivilsPrelims, NDA, CDS, UPSC Exams



___ has the smallest living cell.

 
 
 
 

Which of the following acid is present in the human abdomen?

 
 
 
 

The enzyme that is necessary to bring about clotting of blood is

 
 
 
 

Blood clotting requires vitamin

 
 
 
 

Sex linked genes are carried by

 
 
 
 

Sickle-cellanaemia is a disease caused due to the abnormality in

 
 
 
 

The blood group AB is called universal recipient because:

 
 
 
 

Carbohydrate are stored in plants and animals in the form of

 
 
 
 

The science dealing with diseases of plants is called as __.

 
 
 
 

pH of blood remains constant due to

 
 
 
 

Which one among the following statements regarding heart sounds is correct?

 
 
 
 

The seeds can most suitably preserved in :

 
 
 
 

Which among the following vitamins is considered to be a harmone?

 
 
 
 

The country’s first ‘brain bank’ that can store up to 300 human brains has been opened at

 
 
 
 

Legumes are highly nutritious because they are rich in

 
 
 
 

Decomposition of organic matter is due to

 
 
 
 

468 . Match the following:
List-I—— List-II

Substance—— Physiological role

A . Ptyalin 1 . Converts angiotensinogen in blood into angiotensin
B . Pepsin 2 . Digest starch
C . Renin 3 . Digests proteins
D . Oxytocin 4 . Hydrolyses fats
5 . Induces contraction of smooth muscles

ABCD

 
 
 
 

Milk fever in cows occurs due to lack of

 
 
 
 

Which among the following is a Cast growing tree?

 
 
 
 

Mouth and foot diseases in cattle are caused by

 
 
 
 

The age of a tree can be determined by

 
 
 
 

Which one of the following animals stores water in the intestine?

 
 
 
 

India’s first transgenic crop was

 
 
 
 

Under the immunisation programme’s Govt. of India is providing vaccination to prevent some vaccine-preventable diseases. Which of the following is NOT one of them?

 
 
 
 

Which of the following is a vector-borne disease for which a special programme has been launched by the Govt. of India?