251. Which one of the following is the correct statement regarding the particular psychotropic drug specified?

A Hashish causes after thought perceptions and hallucinations
B Opium stimulates nervous system and causes hallucinations
C Morphine leads to delusions and disturbed emotions
D Barbiturates cause relaxation and temporary euphoria
Answer :   Hashish causes after thought perceptions and hallucinations
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252. Bradycardia, High fever, anorexia, is found in

A Hepatitis-A
B Kala-azar
C Typhoid
D A.I.D.S.
Answer :   Typhoid
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253. HDL and coronery heart disease are

A Have no relationship.
B Directly proportional.
C Inversely proportional.
D A and B both
Answer :   Inversely proportional.
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254. Ringworm in humans is caused by :

A Bacteria
B Fungi
C Nematodes
D Viruses
Answer :   Fungi
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255. Marijuana, Ganja and LSD are

A Narcotics
B Hallucinogens
C Sitmulants
D All of the above
Answer :   Hallucinogens
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256. Which one of the following is not a property of cancerous cells whereas the remaining three are ?

A They compete with normal cells for vital nutrients
B They do not remain confined in the area of formation
C They divide in an uncontrolled manner
D They show contact inhibition
Answer :   They show contact inhibition
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257. Antibodies are the macromolecule of

A Fats
B Protein
C Carbohydrate
D Nucleic acid
Answer :   Protein
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258. Turner's symdrome is caused by

A Polyploidy
B Autosomal aneuploity
C Sex-chromosome aneuploidy
D Trisomy
Answer :   Sex-chromosome aneuploidy
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259. Cell mediated immunity is provided by

A B-lymphocytes
B Plasma cells
C C-lymphocytes
D Thymus cells or thymocytes
Answer :   Thymus cells or thymocytes
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260. Regeneration of liver is

A Metamorphosis
B Reparative regeneration
C Epimorphosis
D Morphogenesis
Answer :   Reparative regeneration
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