Green house effect is accentuated by________________?

Related Mcqs:

The effect of increase in carbon dioxide level of the atmosphere and its profound effect on our climate is called the ________________?

A. Catalytic conversion B. Green house effect C. Global warming D. Both B. and C....

Fine grit present in sewage is removed in the _____________ during sewage treatment?

A. Grit chamber B. Detritus tank C. Trickling filter D. Skimming tank...

Suspended solid present in the waste water generated in blast furnace gas cooling and cleaning plant is removed by__________________?

A. Biological oxygen pond B. Radial settling tank (thickener) using coagulant (lime & ferrous sulphate) C. Lagoons D. Filtration...

Maximum permissible limit of industrial noise as recommended by World Health Organisation (WHO) is _____________ decibels?

A. 35 B. 75 C. 95 D. 105...

Fluorosis is caused due to the presence of excessive amount of ______________ in drinking water?

A. Mercury B. Lead C. Fluoride D. Arsenic...