0 On my Pharm exam this week there were 25 questions (4 points each) over 5 chapters! I got 6 questions wrong! That is a 76% which in my BSN program is an F! So I went to the professors office to review my exam and she told me that she nulled 2 questions on the exam, however they were not questions that I got wrong.
Seismic hazard. A seismic hazard is the probability that an earthquake will occur in a given geographic area, within a given window of time, and with ground motion intensity exceeding a given threshold.
Tectonic hazards are hazard events caused by tectonic plates colliding into each other, moving against each other, moving apart or subduction between a less dense plate and a more dense plate.Examples of tectonic hazards include: There is a distinct difference between the labelling of natural hazards and disasters.Natural hazard-a natural event with the potential to harm people and their property. Natural disaster-the realisation and impacts of a natural hazard (injuries, deaths, disruption and damage). Earthquakes-these most commonly occur when two tectonic plates move against each other. 2  Rocks break underground at the centre of the earthquake, and then the Earth's crust shakes when energy is released. 3  Tsunamis-caused by the rapid displacement of water.