PDF chapter test TRY NOW

Say whether the following statement is True or False
  
1. Bureau of Indian Standards has grouped the country into four seismic zones. :
  
2. Hazards could be either man-made (humanmade) or naturally occurring in the environment. :
 
3. A catastrophe is defined as a massive disaster that requires a significant expenditure of money and takes a long time (often years) for recovery.