Chapter Exam

Chapter-14 Hazards — Online MCQ Test

Q: Which of the following is an example of a human-made hazard?

Answer: C. Industrial fire — Industrial fire is caused by human activity or negligence, so it is a human-made hazard.

Q: What should you do first during an earthquake while inside a classroom?

Answer: B. Hide under a strong desk — During an earthquake, taking shelter under a strong desk protects you from falling objects and debris.

Q: Which sequence best represents the disaster management cycle?

Answer: C. Mitigation → Preparedness → Response → Recovery — The disaster management cycle generally begins with mitigation and preparedness, followed by response and recovery.

Q: A city suffers from air pollution, water contamination, and frequent flooding after unchecked urban growth. Which option best identifies the main reason?

Answer: B. Improper urban planning and human activities — Unchecked urban growth, poor drainage, and pollution are mainly due to human activities and weak planning.

SOCIAL · Samacheer Kalvi 8th · Tamil Nadu State Board

Practice Chapter-14 Hazards with a free chapter-wise online MCQ test for Tamil Nadu State Board Samacheer Kalvi 8th SOCIAL. This chapter covers: Earthquake Flood Drought Pollution Disaster Management Cycle Explains natural and human made hazards and disaster management practices. AI-generated questions from basic to board-exam level, with instant results and explanations.

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Chapter-14 Hazards — Important Questions & Answers (FAQ)

Frequently asked questions from Tamil Nadu State Board Samacheer Kalvi 8th SOCIAL — Chapter-14 Hazards, with answers and explanations. These are sample questions; the exam has its own separate question set.

What is a natural hazard?

A. A danger caused by natural events like earthquakes and floods ✓
B. A danger caused only by human activities
C. A planned safety drill in school
D. A method of preventing all disasters permanently

Answer: A. A danger caused by natural events like earthquakes and floods
Natural hazards are harmful events that occur due to natural forces of the Earth, such as earthquakes, floods, and droughts.

Which of the following is an example of a human-made hazard?

A. Earthquake
B. Flood
C. Industrial fire ✓
D. Cyclone

Answer: C. Industrial fire
Industrial fire is caused by human activity or negligence, so it is a human-made hazard.

What should you do first during an earthquake while inside a classroom?

A. Run outside immediately
B. Hide under a strong desk ✓
C. Stand near windows
D. Use the staircase quickly

Answer: B. Hide under a strong desk
During an earthquake, taking shelter under a strong desk protects you from falling objects and debris.

Which sequence best represents the disaster management cycle?

A. Recovery → Response → Mitigation → Preparedness
B. Preparedness → Response → Recovery → Mitigation
C. Mitigation → Preparedness → Response → Recovery ✓
D. Response → Recovery → Preparedness → Mitigation

Answer: C. Mitigation → Preparedness → Response → Recovery
The disaster management cycle generally begins with mitigation and preparedness, followed by response and recovery.

A city suffers from air pollution, water contamination, and frequent flooding after unchecked urban growth. Which option best identifies the main reason?

A. Natural seasonal changes only
B. Improper urban planning and human activities ✓
C. Only volcanic activity
D. Too much snowfall

Answer: B. Improper urban planning and human activities
Unchecked urban growth, poor drainage, and pollution are mainly due to human activities and weak planning.