Biosphere MCQ (Multiple Choice Questions) PDF - 106

MCQ 526: Anthropogenic pollutants have overloaded the system, while natural equilibrium is

1. Unbalanced
2. Destructed
3. Balanced
4. Disturbed

MCQ 527: During inversion, the visibility is reduced and pollutant concentration is

1. Minimized
2. Maximized
3. Reduced
4. Decreased

MCQ 528: When both, radiation and subsidence occurs at the same time, the process is known as

1. Inversion
2. Single Inversion
3. Double inversion
4. Subsidence

MCQ 529: Weak acids, only capable of adding, fewer

1. H₂ ions
2. HCl ions
3. Cl ions
4. P ions

MCQ 530: How much stratospheric ozone layer's concentration extending above the earth ?

1. 15 to 45km
2. 17 to 40km
3. 10 to 30km
4. 15 to 30km