91. Full form of PVC is
92. FRP stands for:
93. Effective compaction is not achieved by
94. Earthquakes occur at which portion of plates?
95. Earthquake force is a function of
96. Earth embankments or slopes are commonly required for which of the following purpose?
97. Due to improper ventilation, which gas gets stuck into house and develops dizziness to the occupants.
98. Disinfection of drinking water is done to remove
99. Disasters can be broadly termed as.........types.
100. Choose which one is correct.
USA - United States of America Canada United Kingdom Australia New Zealand South America Brazil Portugal England Scotland Norway Ireland Denmark France Spain Poland Netherland Germany Sweden South Africa Ghana Tanzania Nigeria Kenya Ethiopia Zambia Singapore Malaysia India Pakistan Nepal Taiwan Philippines Libya Cambodia Hong Kong China UAE - Saudi Arabia Qatar Oman Kuwait Bahrain Dubai Israil and many more....