हिंदी

Write What the Signs Indicate. - Science and Technology 2

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प्रश्न

Write what the sign indicate.

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उत्तर

Flammable substance catches fire in contact with air (oxygen).

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2018-2019 (March) Balbharati Model Question Paper Set 3

संबंधित प्रश्न

Give appropriate biological/technical terms for the following:

The antiseptic substance in tears.


Rewrite the correct form of the statement: Formalin is an example of an Antiseptic


Name the disease for which the following types of vaccines are given:

Salk’s vaccine


Give one example of An antibiotic


Multiple choice questions. Tick (✓) the correct choice: 

 Cataract is a disease of the   

  1. heart
  2. eye 
  3. kidney
  4. pancreas 

 Give differences between the following:
First degree burn and second degree burn.  


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.


Explain with suitable examples, the care to be taken when using the methods of transporting patients.


Explain the Term: Disinfectants


Name the Following: These are chemical substances that inhibit the growth of bacteria and are commonly used on the site of infection.


Name the Following: The protein molecules which shows specificity against invading germs.


Name the Following: The causative agent of AIDS.


Name the Following: Give one example of a disease carrying insect which lays its eggs in water.


Give Technical Terms: The unpleasant symptoms as a result of an excessive immune response or hypersensitivity.


What first aid will you provide in the following situation?

Snakebite


Find out about the work of a ‘Sarpa-Mitra’.


The first aid is to ______.


List the situations in which first aid is given. What would you do if a person suffers from skin burns?


Give a scientific reason.

Why it is essential to get training of first aid?


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