Science Chemistry MCQ-190

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



Starch is a polymer of

 
 
 
 

Enzymes are

 
 
 
 

On hydrolysis proteins give

 
 
 
 

Which of the following have coiled helical structure ?

 
 
 
 

Vitamin C is

 
 
 
 

Iodine deficiency in diet is known to cause

 
 
 
 

The reagent which may be used to distinguish between cane sugar and glucose solution is

 
 
 
 

Ascorbic acid is

 
 
 
 

Chemical name of vitamin A is

 
 
 
 

A compound gives both ninhydrin test and Molisch’s test. It is

 
 
 
 

The carbohydrate which serves as a reserve glucose in body is

 
 
 
 

Protein is an important constituent of our diet. It functions mainly as

 
 
 
 

The coagulation of protein is called

 
 
 
 

Main structural unit of Protein is

 
 
 
 

Which one is a disaccharide ?

 
 
 
 

The vitamin that is most readily manufactured in our bodies is

 
 
 
 

Bleeding gums is generally associated with a deficiency

 
 
 
 

Vitamin A deficiency leads to a disease known, as

 
 
 
 

The vitamins, which are soluble in water, are

 
 
 
 

Which one of the following contains cobalt ?

 
 
 
 

Which of the following has magnesium ?

 
 
 
 

Which of the following is not a sex hormone ?

 
 
 
 

Insulin is secreted from

 
 
 
 

A protein is best described as a

 
 
 
 

Amino acids are building blocks of