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Human Body and Reproduction mcq questions and answers for competitive exams

Ramya_naidu

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Human Body and Reproduction mcq questions and answers for competitive exams UPSC SSC , SSC CGL, SSC CHSL, upsc Civils , Entrance exams Online test practice online free Quiz, mock practice online
181.
Hormone which increases sensitivity and secretion of insulin is known as

a
insulin
b
chondroitin
c
osteocalcin
d
pituitary hormones
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182.
Which vitamins are those which if taken in excess can be dangerous as they are stored in the body?

a
B and C
b
A and D
c
E and C
d
B Complex
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183.
How many bones are there in a newly born infant?

a
206
b
230
c
280
d
300
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184.
Which of the following vitamins promote healthy functioning of eyes in human beings?

a
Vitamin A
b
Vitamin B
c
Vitamin C
d
Vitamin D
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185.
The virus responsible for AIDS is an example of -

a
Adeno virus
b
Retro virus
c
Mosaic virus
d
T-even virus
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186.
Malaria is a disease which effects the

a
Heart
b
Lungs
c
Spleen
d
Kidneys
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187.
The function of hemoglobin is

a
Utilization of energy
b
Prevention of anemia
c
Destruction of bacteria
d
Transportation of oxygen
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188.
Bile secreted by the liver gets stored in the

a
Spleen
b
Liver itself
c
Gall blader
d
Duodenum canal
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189.
Which of the following helps in clotting of blood?

a
Vitamin A
b
Vitamin B
c
Vitamin K
d
Vitamin D
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190.
Uterine contractions during child birth are strongest from

a
side ways
b
top to bottom
c
bottom to top
d
centre to top
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191.
Resolution of a human naked eye is

a
0.2mm
b
1.0mm
c
2.0mm
d
3.0mm
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192.
Number of bones in axial skeleton is

a
60 bones
b
70 bones
c
80 bones
d
90 bones
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193.
Primary male sex hormone produced by male reproductive system is

a
adrenalin
b
thyroxine
c
gibberellins
d
testosterone
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194.
What is the normal body temperature of human body?

a
96.4◦F or 35◦C
b
97.4◦F or 36◦C
c
98.4◦F or 37◦C
d
99.4◦F or 38◦C
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195.
Uterus opens into vagina through

a
ovary
b
cervix
c
urethra
d
oviduct
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