a2zinterviews

6.	The gall stones are formed of
	A.  Growing infected tissue
	B.  Sodium crystals
	C.  Cholesterol
	D.  Calcium

7.	Which part of the human body remains the same in size from birth to death?
	A.  Ears
	B.  Eyes
	C.  Nose
	D.  Teeth

8.	Which one of the following is not an essential micronutrient for plants?
	A.  Copper
	B.  Sodium
	C.  Zinc
	D.  Boron

9.	The protein content of edible portion of egg is
	A.  15.3%
	B.  20.1%
	C.  13.5%
	D.  13.3%

10.	Nitrogenous base and sugar are formed during hydrolysing action of the enzyme called
	A.  Nucleotides
	B.  Maltase
	C.  Lactase
	D.  Peptidase