Understanding the intricacies of climate is crucial for various competitive exams, including the OSSSC ICDS (Integrated Child Development Services) Supervisor examination. This set of 30 multiple-choice questions (MCQs) covers a range of topics related to climate at a moderate difficulty level. These questions aim to assess your knowledge of climate science, its impact on the environment, and associated phenomena.
Top 30 MCQs on Climate for OSSSC ICDS Supervisor
These multiple-choice questions cover a wide range of topics related to climate science, offering a comprehensive review for the OSSSC ICDS Supervisor exam. Regular practice and a solid understanding of climate-related concepts will undoubtedly enhance your performance in the examination. Best of luck with your preparation!
- Question: What is the primary greenhouse gas responsible for global warming?
- A) Carbon dioxide
- B) Methane
- C) Nitrous oxide
- D) Ozone
- Answer: A) Carbon dioxide
- Question: Which layer of the Earth’s atmosphere contains the ozone layer?
- A) Troposphere
- B) Stratosphere
- C) Mesosphere
- D) Thermosphere
- Answer: B) Stratosphere
- Question: What is the main cause of the hole in the ozone layer?
- A) Carbon emissions
- B) Deforestation
- C) Chlorofluorocarbons (CFCs)
- D) Volcanic activity
- Answer: C) Chlorofluorocarbons (CFCs)
- Question: El Niño is associated with:
- A) Drought conditions
- B) Heavy rainfall
- C) Earthquakes
- D) Tornadoes
- Answer: A) Drought conditions
- Question: What is the term for the gradual increase in the Earth’s average surface temperature?
- A) Global warming
- B) Climate change
- C) Greenhouse effect
- D) Ozone depletion
- Answer: A) Global warming
- Question: Which natural phenomenon is responsible for the cooling of ocean surface temperatures in the Pacific Ocean?
- A) La Niña
- B) Monsoon
- C) Tsunami
- D) Cyclone
- Answer: A) La Niña
- Question: What is the primary source of energy driving the Earth’s climate system?
- A) Wind
- B) Solar radiation
- C) Geothermal heat
- D) Fossil fuels
- Answer: B) Solar radiation
- Question: The Kyoto Protocol is related to the reduction of:
- A) Greenhouse gas emissions
- B) Deforestation
- C) Acid rain
- D) Ozone layer depletion
- Answer: A) Greenhouse gas emissions
- Question: Which gas is responsible for ocean acidification?
- A) Carbon dioxide
- B) Methane
- C) Nitrogen
- D) Oxygen
- Answer: A) Carbon dioxide
- Question: What is the main contributor to deforestation globally?
- A) Urbanization
- B) Agriculture
- C) Mining
- D) Industrialization
- Answer: B) Agriculture
- Question: Which climate zone is characterized by hot temperatures and heavy rainfall throughout the year?
- A) Polar
- B) Temperate
- C) Tropical
- D) Arid
- Answer: C) Tropical
- Question: The Paris Agreement aims to limit global temperature rise to below:
- A) 1°C
- B) 2°C
- C) 3°C
- D) 4°C
- Answer: B) 2°C
- Question: What is the primary cause of acid rain?
- A) Sulfur dioxide and nitrogen oxides
- B) Carbon dioxide
- C) Methane
- D) Ozone
- Answer: A) Sulfur dioxide and nitrogen oxides
- Question: Which natural disaster is often associated with the warming of ocean surface temperatures?
- A) Earthquake
- B) Tsunami
- C) Hurricane/Cyclone
- D) Tornado
- Answer: C) Hurricane/Cyclone
- Question: The term “Albedo” refers to:
- A) Ocean currents
- B) Ice melting
- C) Earth’s reflectivity
- D) Greenhouse effect
- Answer: C) Earth’s reflectivity
- Question: What is the primary cause of the greenhouse effect?
- A) Depletion of ozone layer
- B) Increased solar radiation
- C) Accumulation of greenhouse gases
- D) Deforestation
- Answer: C) Accumulation of greenhouse gases
- Question: What is the primary driver of the monsoon in India?
- A) El Niño
- B) La Niña
- C) Himalayan mountains
- D) Thar Desert
- Answer: C) Himalayan mountains
- Question: Which gas is commonly used in refrigerators and is a potent greenhouse gas?
- A) Carbon dioxide
- B) Methane
- C) Hydrofluorocarbons (HFCs)
- D) Nitrous oxide
- Answer: C) Hydrofluorocarbons (HFCs)
- Question: What is the primary component of smog?
- A) Carbon dioxide
- B) Methane
- C) Nitrogen dioxide
- D) Ozone
- Answer: C) Nitrogen dioxide
- Question: The term “Biodiversity” refers to:
- A) Variety of climates
- B) Variety of ecosystems and species
- C) Temperature variations
- D) Ocean currents
- Answer: B) Variety of ecosystems and species
- Question: Which region is most vulnerable to the impacts of sea-level rise?
- A) Mountainous areas
- B) Coastal areas
- C) Deserts
- D) Polar regions
- Answer: B) Coastal areas
- Question: What is the primary cause of the formation of the ozone hole?
- A) Industrial pollution
- B) Deforestation
- C) Volcanic activity
- D) Ozone-depleting substances
- Answer: D) Ozone-depleting substances
- Question: Which gas is responsible for the “Greenhouse Gas Effect” on Venus?
- A) Carbon dioxide
- B) Methane
- C) Water vapor
- D) Sulfur dioxide
- Answer: A) Carbon dioxide
- Question: The term “Permafrost” refers to permanently frozen:
- A) Soil
- B) Water
- C) Air
- D) Rocks
- Answer: A) Soil
- Question: Which of the following is not a renewable energy source?
- A) Solar power
- B) Wind power
- C) Natural gas
- D) Hydropower
- Answer: C) Natural gas
- Question: What is the primary cause of coral bleaching in oceans?
- A) Ocean acidification
- B) Pollution
- C) Overfishing
- D) Elevated sea temperatures
- Answer: D) Elevated sea temperatures
- Question: Which layer of the atmosphere is closest to the Earth’s surface?
- A) Stratosphere
- B) Troposphere
- C) Mesosphere
- D) Thermosphere
- Answer: B) Troposphere
- Question: The term “Renewable Energy” refers to sources that are:
- A) Finite and depleting
- B) Non-renewable
- C) Sustainable and replenishable
- D) Harmful to the environment
- Answer: C) Sustainable and replenishable
- Question: The Montreal Protocol aims to protect the ozone layer by phasing out the use of:
- A) Chlorofluorocarbons (CFCs)
- B) Sulfur dioxide
- C) Carbon dioxide
- D) Nitrogen oxides
- Answer: A) Chlorofluorocarbons (CFCs)
- Question: What is the primary cause of the formation of acid rain?
- A) Industrial emissions
- B) Agricultural activities
- C) Volcanic eruptions
- D) Solar radiation
- Answer: A) Industrial emissions
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