Measuring BOD (biological oxygen demand) is primarily used for?
AEstimating the types of microbes
BDetermine the level of dissolved oxygen
CEstimating the quantity of organic matter in sewage water
DNone of the above
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ഇക്കോളജി എന്ന പദത്തിന്റെ ഉപജ്ഞാതാവ് ?
Which of the following are examples of knots or rope applications mentioned in SAR?
- Double Sheet-Bend
- Chair Knot
- Bowline Knot
- Square Knot
Efforts to restore fundamental facilities, such as power, communication, and transportation, are initiated as part of which primary activity during a disaster?
Which of the following statements about the origin of the term 'disaster' is correct?
- The term 'disaster' originates from a Greek word meaning 'great catastrophe'.
- It comes from the French word 'désastre'.
- 'Désastre' is a blend of 'dés' (bad) and 'astre' (star).
- The literal translation of 'désastre' is 'good fortune'.
Which of the following statements about mock exercises is incorrect?
- Mock exercises are primarily designed to test theoretical knowledge without involving practical resource deployment.
- Multi-agency participation is a rare occurrence in mock exercises, as they often focus on single-agency drills.
- The duration of mock exercises is typically limited to a few hours, requiring minimal preparation time.
- Evaluation of participant performance is considered secondary, with the main focus being on simply conducting the exercise.
- Safety is a major consideration throughout all phases of a mock exercise.