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प्रश्न
Explain the Term: Disinfectants
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उत्तर
These are powerful chemical substances used for destroying microbes in spots and places for sterilizing operation theatres.
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संबंधित प्रश्न
The antibiotic penicillin is obtained from
A. Protozoan
B. Bacteria
C. Virus
D. Fungus
Multiple choice questions. Tick (✓) the correct choice:
First vaccine was produced by
- Pasteur
- A. Fleming
- Jenner
- Robert Hooke
What should be done if the gas cylinder at your home catches fire?
a) Water should be sprinkled.
b) Sand, soil should be put at it.
c) Cylinder should be covered with wet blanket.
d) One should run away.
Mention if the following statement is true or false:
Passive immunity develops after having a disease.
Name any three non-communicable diseases.
Give Technical Terms: Name the antibiotic that was discovered first.
What first aid will you provide in the following situation?
Sunstroke
State true or false. If false, correct the statement.
First – degree burns damage the whole skin.
Ravi said, Ganga had minor burn, so I washed it with water. Do you agree with his statement? Explain, why?
