Top 80+ Solved Green Computing (GC) MCQ Questions Answer
Q. Carbon Dioxide Equivalent is
a. the emission of a gas, by weight, multiplied by its ‘global warming potential’
b. how much globa;l warming, a greenhouse gas may cause, using carbon dioxide as the base unit
c. both a and b
d. none of the above
Q. Consider the following statement and find out the incorrect one
a. mitigation tackles the cause of climate change
b. adaptation seeks to tacle the impacts of climate change
c. sustainable development refers to non-declining human wellbeing over time
d. india had ratified the london convention dealing with prevention of marine pollution by dumping wastes
Q. Greenhouse gases are those that absorb and emit infrared radiation. Examples include
a. nitrogen
b. ozone
c. argon
d. none of the above
Q. Depletion of the ozone layer is damaging to human health. Negative effects include
a. skin cancers
b. osteoporosis
c. dyspepsia
d. none of the above
Q. is an organism used to gauge the quality of an ecosystem.
a. decomposers
b. predator
c. bio-remediator
d. bioindicator
Q. is a waste disposal method where solid organic wastes are converted to the residue and gaseous products through combustion.
a. incarnation
b. incineration
c. incarceration
d. incubation
Q. This factor contributes to the carbon cycle
a. fossil fuel combustion
b. respiration
c. photosynthesis
d. all of these
Q. The source of carbon to plants in the carbon cycle is
a. fossil fuels
b. carbonate rocks
c. atmospheric carbon dioxide
d. all of the above
Q. The role of bacteria in the carbon cycle is
a. breakdown of organic compounds
b. chemosynthesis
c. photosynthesis
d. assimilation of nitrogen compounds
Q. Most of the global warming is due to the perturbation of which of these cycles?
a. global nitrogen cycle
b. global carbon cycle
c. global water cycle
d. all of these cycles equally contribute
Q. This carbon isotope is radioactive and very rare
a. carbon – 11
b. carbon – 12
c. carbon – 13
d. carbon – 14
Q. By this method, the majority of carbon moves from the lithosphere to the atmosphere
a. erosion
b. deposition
c. weathering
d. fossil fuel burning
Q. These entities sequester most carbon from the atmosphere
a. plants
b. archaea
c. bacteria
d. insects
Q. An organization is supported with sophisticated suite of software.
a. enterprise resource planning (erp)
b. resource planning
c. enterprise
d. none of the above
Q. A bank has recently ap pointed a chief green officer also called
a. chief sustainability officer
b. chief sophisticated officer
c. chief green manager
d. none of the above