Thursday 17 May 2012

GPAT & niper questions-5


GPAT & niper questions-5


GPAT & NIPER JEE IMP question

Gastroretentive systems are: a)Hydrodynamically balanced systems b)High density systems c)Bioadhesive systems d)allans=D

Lactate formed in muscles can be utilised throughA)Rapoport-Luebeling cycleB)Glucose-alanine cycleC)Cori's cycleD)Citric acid cycleans=C

Coenzyme A contains a vitamin which isA)ThiaminB)Ascorbic acidC)Pantothenic acidD)Niacinamideans=C

Intestinal bacteria can synthesiseA. phylloquinoneB. FarnoquinoneC. MenadioneD. Both A & Bans=B

Insulin can't be absorbed orally, as it is: a)A macromolecule b)Poorly permeable c)Susceptible to gastric proteolytic enzymes d)Allans=C

Which one of the following is not a calcium channel blocker:a)Nifedipineb)Ramiprilc)Bepridil d)Diltiazemans=B

Which of following drug most likely to cause loss of equilibrium and auditory damage?A.AmikacinB.EthambutolC.IsonazidD.Rifabutinans=A

Indirectly acting sympathomimatic Shock isA. DopamineB. TyramineC. PhenylephrineD. Isoprenalineans=B

The therapeutic index of a drug is a measure of itsA. SafetyB. EfficacyC. PotencyD. Dose variabilityans=A.

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