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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Assertion (A): In the modern world we can’t live happing every day. Reason (R): Due to pollution and environmental degradation we are undergoing natural hazard and Disaster - Social Science

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प्रश्न

Assertion (A): In the modern world we can’t live happing every day.

Reason (R): Due to pollution and environmental degradation we are undergoing natural hazard and Disaster

विकल्प

  • A and R are correct and A explains R

  • A and R are correct but A does not explain R

  • A is not correct but R is correct

  • Both A and R are incorrect

MCQ

उत्तर

A and R are correct and A explains R

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2.3: Natural Hazards – Understanding of Disaster Management in Practice - Evaluation [पृष्ठ १८०]

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सामाचीर कलवी Social Science - Term 3 [English] Class 7 TN Board
अध्याय 2.3 Natural Hazards – Understanding of Disaster Management in Practice
Evaluation | Q IV. 1. | पृष्ठ १८०

संबंधित प्रश्न

Complete the table.
(Motor accident, land sliding, forest fire, theft, riot, war, epidemic, drought, locust attack, financial crisis, flood, famine) 

Disaster Symptoms Effects Remedy
       
       

Identify the type of disaster.
Forest fire


Write about any three effects of flood


Why should we know about the natural disasters?


Which are natural disasters?


Match the following:

Trembling a. Mental or emotional state of a person
Preventive b. to stop fire or light
Extinguish c. a serious, or dangerous situation
Emergency d. stop something before it happens
Psychological e. shaking or vibration

______ means harbor waves.


Write down the examples of Natural disasters.


Write two examples of each natural and man-made disaster.


Complete the following table taking into account the relation between the entries in three columns:

Disaster Symptoms Effects Remedy
Motor accident There is traffic jam. Somebody is injured. The car also gets damaged. If accident is on longer scale many people are injured. Some may die too.  
Landsliding   If there are houses located near the landslide or on cliffs, there would be a major disaster. The houses and people therein are most likely to get buried. The traffic will also halt if the landslide is near the major roads. The authority should be informed. Injured and trapped people should be removed from the rubble and given medical help as soon as possible.
Forest fire There is smoke spread out in the atmosphere. If it takes place in natural forests, the birds and the animals run helter skelter to save their lives. The huge flames can be seen. Everything turns into ashes.  
Theft The latch or the lock is broken. The valuables from the home or shop are missing. Everything in the house is strewn here and there. There are financial losses and also mental and emotional shock is severe.  
Riot   There is financial loss for all the rioting groups. The belongings houses, shops, etc., are destroyed or damaged. Property is looted. Ladies and children suffer the most as they are easily victimized.  

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