Answer:
A, B and D
Explanation:
Man-made disasters can be prevented by applying the options above.
Alarm systems have proven to be very effective in alerting people to potential dangers in their environment whether in the home or workplace. For example, a fire alarm which goes off on the detection of smoke enable people to evacuate a building and the fire department to be called in to contain the situation.
Plans for evacuation and shelter in the event of a disaster cannot be underestimated. For example, the evacuation of people living near and around nuclear reactor sites or chemical plants should be planned for.
Regular inspection by licensed inspectors, of man-made structures goes a long way in helping determine whether those structures are still durable and reliable. For instance, regular inspection of old architectures like buildings and bridges enable us see warning signs about a potential disaster and take steps to stop it.
Implementation of a fail-safe mechanism recognises potential failures in system designs and protects against such failures resulting in a fatality.
No recent earthquake activity along an active fault
good luck
Both a and c are reasonable answers, but c is your best.
Answer:
To be selected as a trainee in any organization you have to appear in a test for proving the knowledge and skill and at the end of the training same test will be taken. Experimental and Formative evaluation design is followed by the authority.
Explanation:
There are multiple number of evaluation and research design to experiment, to formatting, to summating and finally for concluding.
When a person is going to be appointed as a trainee he undergoes some sorts of test. Purpose is
• to judge his capability to do that job.
• to judge his basic knowledge and views about the job.
• to test his basic sense of concept.
Experimental and formative evaluation is a type of research design where trainee is undergoing two or three test (pre training, in training and post training period) to evaluate the pre condition before joining as a trainee and the outcome or post condition as a finisher.
