601.
Population explosion in India is due to A
Climate
B
Increased death rate
C
Lack of education
D
All of the above
Answer :
Lack of education
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602.
Hepatitis-B is also called A
Epidermic jaundice
B
Serum jaundice
C
Catarhal jaundice
D
None of the above
Answer :
Serum jaundice
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603.
Approximate age of sexual maturity in human beings is A
10-14 years
B
8-11 years
C
11-16 years
D
10-13 years
Answer :
11-16 years
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604.
What is Haemozoine A
Undigested part of blood in trophozoite of Plasmodium
B
Blood pigment of anapheles
C
Decomposed blood in merozoites
D
Granules in the blood of infected person
Answer :
Undigested part of blood in trophozoite of Plasmodium
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605.
In higher vertebrates, the immune system can distinguish self-cells and non-self. If this property is lost due to genetic abnormality and it attacks self-cells, then it leads to A
allergic response
B
graft rejection
C
auto-immune disease
D
active immunity
Answer :
auto-immune disease
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606.
The mildest stimulants is A
Amphetamines
B
Caffeine
C
Cocaine
D
Charas
Answer :
Caffeine
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607.
After 17th century, human population is in which stage A
Zero growth stage
B
Exponential growth stage
C
Sigmoid stage
D
Constant stage
Answer :
Exponential growth stage
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608.
Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune-response is responsible for such rejections? A
Cell - mediated immune response
B
Hormonal immune response
C
Physiological immune response
D
Autoimmune response
Answer :
Cell - mediated immune response
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609.
Human population is directly effected by which of the followings A
Availability of medical facilities
B
Standard of living
C
Availability of food and shelter
D
All of the above
Answer :
All of the above
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610.
A person showing unpredictable moods, outbursts of emotion, quarrelsome behaviour and conflicts with other is suffering from A
Borderline personality disorder (BPD)
B
Mood disorders
C
Addictive disorders
D
Schizophrenia
Answer :
Borderline personality disorder (BPD)
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