test-308 | आरोग्य भरती | जिल्हा परिषद | arogya bharti | jilha parishad
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1) Which of the following animals is not hermaphrodite?
Hydra
Crab
Worms
Liverfluke
2. Pellagra is caused by deficiency of which vitamin?
Vitamin 12
Vitamin B3
Vitamin B2
Vitamin E
3. Which activity in the body is not involved in catabolism?
Making noise
Cell growth
Excretion
Respiration
Which of the following RNA carries genetic information from DNA?
rRNA
tRNA
mRNA
pRNA
5. When does biological death occur?
When the pupil in the eye is fixed
When the heart stops beating
When all cells in the body die
When breathing stops
6.How many chromosomes are there in an organism?
Only 1
Only 2
0
24
7.Identify the false statement.
A. If the amount of fluorine in the water is too low, the enamel is removed and the teeth become stained
B. Humans have four different types of teeth
C. Enamel cover protects teeth
D. The science that studies teeth is called Odontology
8. Which of the following elements does not cause blood to clot in the body?
Hemoglobin
Fibronosem
Prothrombin
Heparin
9. Which vision defects can cause permanent blindness?
Color blindness
Cataract
Presbyopia
Glaucoma
10. What substance causes kidney stone?
Calcium carbonate
Calcium oxalate
Calcium formate
Calcium Permagnet
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