431.
Tubectomy, a method of population control is performed on
A
Both males & females
B
Males only
C
Females only
D
Only pregnant females
Answer :
Females only
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432.
Which one is a sedative drug
A
Amphetamines
B
LSD
C
Barbiturates
D
Bhang
Answer :
Barbiturates
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433.
Most radiosensitive tissue of body is
A
Bone marrow
B
Platelet
C
Nervous tissue
D
Lymphocyte
Answer :
Bone marrow
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434.
Cattle fed with spoilt hay of sweet clover which contains dicumarol
A
Are healthier due to a good diet
B
Catch infections easily
C
May suffer vitamin K deficiency and prolonged bleeding
D
May suffer from Beri-Beri due to deficiency of B vitamins
Answer :
May suffer vitamin K deficiency and prolonged bleeding
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435.
Flurosis disease caused by
A
Air pollution
B
Water pollution
C
Radioactive pollution
D
Noise pollution
Answer :
Water pollution
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436.
Causative agent of French pox (Syphilis)
A
Tryponema
B
Varicella
C
H.I.V.
D
Treponema pallidum
Answer :
Treponema pallidum
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437.
Agents is used to kill microbes on living surfaces are called
A
Disinfectant
B
Tranquilizers
C
Antiseptic
D
Garacilis
Answer :
Antiseptic
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438.
In India, human population has higher number of younger age
A
Long life span & low birth rate
B
Short life spon and high birth rate
C
Short life span & low birth rate
D
Birth rate is equal to death rate
Answer :
Short life spon and high birth rate
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439.
The science of agening is called
A
Chronology
B
Odontology
C
Gynaecology
D
Gerontology
Answer :
Gerontology
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440.
Average female to male ratio in world population is
A
3:4
B
2:3
C
1:1
D
1.45:2
Answer :
1:1
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