Last updated on February 25th, 2024 at 10:50 am
GSEB Class 9 Social Science Chapter 20 Disaster Management Textbook Question Answer and additional Question Answers.
Answer the following questions as directed :
(1) What should be done during flood?
Collect personal belongings, move to safer places, store essential items like water and food, keep radio and mobile phones handy, be cautious of snakes, and avoid consuming food prepared in floodwater.
(2) Give a brief account of tsunami.
Tsunamis are powerful sea waves usually triggered by underwater earthquakes, volcanic eruptions, or large-scale landslides on ocean floors. They travel fast in deep sea and become devastating near coastlines due to increased height, causing widespread destruction.
(3) What should not be done at the time of gas leakage?
Do not attempt to handle breathlessness or burning eyes yourself, do not enter the affected area until declared safe, and do not participate in rescue operations without proper training and equipment.
(4) Discuss the remedies to remain safe from viral diseases.
Stay vigilant about infections, take anti-disease vaccines, arrange for separate treatment wards, follow guidelines from health authorities like WHO, and promote public awareness about disease safety.
(5) What is called a “Traffic Jam”? What are its effects?
Traffic jam refers to a situation where vehicular traffic comes to a halt, causing congestion on roads. Its effects include mental stress, air and noise pollution, delays, and increased risk of accidents.
Answer the following questions in details :
(1) Describe in details the effects of disaster on human life.
Disasters cause physical damage, loss of property, and infrastructure, leading to deaths, injuries, and long-term health issues. They disrupt economies, cause unemployment, and alter social structures, leading to migration and societal strain.
(2) Describe the process of rehabilitation after a disaster – Write notes.
