18 Questions
What was the primary cause of destruction in the San Francisco earthquake of 1906?
Fires started by cut gas and electrical lines
What is the main goal of seismic microzonation?
To divide a region into zones based on geological and geophysical characteristics
What is a key challenge in making long-term earthquake predictions?
Insufficient understanding of how and where earthquakes occur
What is a recommended remedial measure for earthquake risk management?
Increasing public awareness about hazard risk management
What type of fire extinguisher is rated for flammable liquids and gases?
CO2 fire extinguisher
What is the focus of earthquake prediction programs?
Monitoring seismic activity along major faults
What is the primary purpose of microzonation in relation to earthquakes?
To provide a basis for site-specific risk analysis
What is the main objective of earthquake preparedness?
To prepare individuals and communities for significant earthquakes
What is the recommended action to take during an earthquake if you are inside a building?
Kneel under a sturdy table or desk
What is the primary factor in determining the amplification factor for seismic microzonation?
All of the above
Why is it recommended to face away from windows during an earthquake?
To avoid injury from broken glass
What is the purpose of response doctrines for state and local government emergency services?
To coordinate emergency responses
What is the correct action to take if you are outside during an earthquake?
Move into the open, away from buildings, and kneel or sit on the ground
What should you do if you smell gas or hear a hissing noise during an earthquake?
Open a window and then quickly leave the premises, shutting off the gas at the outside main meter
What is the correct position to take if you're inside and don't have a 'shelter' to hang on to during an earthquake?
Clasp your hands on the back of your neck to protect your face
When is it safe to get up and help others after an earthquake?
Once the shaking has stopped and you've looked for hazards
What should you do if you have a small fire that can be put out during an earthquake?
Try to put it out with a fire extinguisher
Under what conditions should you evacuate a building after an earthquake?
If there's a fire, structural damage, a gas leak, or a hazardous materials spill
This quiz assesses knowledge of seismic microzonation, its application in site-specific risk analysis, and its role in mitigating earthquake damage. It covers dynamic site characteristics, construction design, and preventive measures for structural stability.
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