Global Warming MCQ (Multiple Choice Questions) PDF - 50

MCQ 246: Ecosystem is a distinct system of interdependent plants and animals, along with their:

1. Physical environment
2. Biological Environment
3. Chemical Reactions
4. Physical change

MCQ 247: The energy generated from biomass represents about 75% of the world energy:

1. Utilization
2. Consumption
3. Production
4. Conservation

MCQ 248: About one-third of primary energy comsumed in:

1. Industrial sector
2. Residential sector
3. Commercial area
4. Residential building

MCQ 249: Stratospheric ozone is measured by a unit called:

1. Dobson Unit
2. Barometer
3. Thermometer
4. Kelometer

MCQ 250: Currently, the proportion of carbondioxide in the atmosphere is:

1. 0.039 percent
2. 1.039 percent
3. 2.039 percent
4. 5.039 percent