Which of the following hardness test is a micro hardness test ?
Which of the following hardness test is a micro hardness test ?
		A.	Brinnel
B.	Knoop
C.	Shore-A
D.	Rockwell
		A.	Brinnel
B.	Knoop
C.	Shore-A
D.	Rockwell
		A.	Pernicious anemia
B.	Sickle cell anemia
C.	Chloromycin therapy
D.	Carotinemia
		A.	Phenylbutazone
B.	Vitamin K
C.	Rifampicin
D.	B & C
		A.	Antidiuretic
B.	Antianabolic
C.	Anti-infective
D.	Anti-inflammatory
		A.	Medial to lateral pterygoid
B.	From Infratemporal fossa
C.	Lateral to medial pterygoid
D.	Lateral to lateral pterygoid
		A.	Para keratinised
B.	Ortho keratinised
C.	Non keratinised
D.	Sub keratinised
		A.	Internal color
B.	Tissue compability
C.	Surface hardness
D.	Craze resistance