Wind, Clean Energy - Current Affairs Questions and Answers

1)   United States, Canada and which other country have promised to generate 50 percent of their electricity from clean energy by 2025?

a. Mexico
b. Malaysia
c. Myanmar
d. Madagascar
Answer  Explanation 

ANSWER: Mexico

Explanation:
United States, Canada and Mexico will generate half their overall electricity from clean energy by 2025, according to the White House

  • This is an aggressive goal yet achievable continent wide
  • In 2015, clean energy-wind, solar and hydropower plus nuclear power accounted for 37 percent of the three countries electricity
  • In the United States, region’s largest electricity producer by far, clean energy generates around a third of the total output, placing it below Canada but ahead of Mexico
  • The rise in the coming years will mostly be driven by renewables and energy efficiency
  • Canadian cities use hydropower to generate 59 percent of electricity and nuclear power for another 16 percent
  • Mexico will join an existing commitment by the US and Canada for reducing the methane production by 40-45 percent of its 2012 level by 2025


2)   India and which country have signed an agreement for clean energy hub?

a. Australia
b. UK
c. US
d. Canada
Answer  Explanation 

ANSWER: US

Explanation:
India and the United States committed themselves to establish the US-India Clean Energy Hub as the coordinating mechanism to focus on government efforts in the US in partnership with leading financial institutions to enhance renewable energy investment in India.

  • The two nations also agreed on a US $40 million US-India Catalytic Solar Finance Programme equally supported by the US
  • This includes cooperation with USAID on Greening the Grid and support to Indian utilities for scaling up use of rooftop solar equipment


3)   World Energy Leaders will be gathering for the 7th Clean Energy Ministerial and Inaugural Mission at which city?

a. San Jose
b. San Francisco
c. Moreno Valley
d. None of the above
Answer  Explanation 

ANSWER: San Francisco

Explanation:
World’s Energy Leaders to gather in San Francisco for the 7th Clean Energy Ministerial and Inaugural Mission Innovation Ministerial on June 1-2,2016.

  • Energy Ministers from Nations with 90% of Clean Energy Investments and 75% of GHG Emissions to Focus on Advancing Clean Energy Cooperation and Implementing PRIS Agreement Commitments.


4)   GoI has taken what decision to push clean energy projects?

a. Waive transmission charges for electricity generated from renewable sources
b. Provide subsidies for renewable energy electricity
c. Make renewable energy generated electricity compulsory in homes and offices
d. None of the above
Answer  Explanation 

ANSWER: Waive transmission charges for electricity generated from renewable sources

Explanation:
For providing clean energy projects in the nation, government has taken the decision to waive transmission charges for energy from renewable sources according to Union Minister Shri Piyush Goel. A legal framework will be brought out where all inter state transmission of renewable energy will be at no cost. Therefore, renewable energy will not be charged for transmission across the nation. Government has also sanctioned contracts worth INR 38,000 crore via competitive bidding for green corridors.


5)   Which of the following statement/s is/are correct regarding OTEC?

1) Ocean Thermal Energy conversion uses water as a working fluid for energy transfer.
2) A prototype experimental plant is working in Tamil Nadu in India.


a. Only 1
b. Only 2
c. Both 1 and 2
d. None of the above
Answer  Explanation 

ANSWER: None of the above

Explanation:
Ocean thermal energy conversion (OTEC) uses the temperature difference between cooler deep and warmer shallow or surface seawaters to run a heat engine and produce useful work, usually in the form of electricity. However, since the temperature differential is small, the efficiency is low, decreasing the economic feasibility of ocean thermal energy for electricity generation. It needs a working fluid with low boiling point and hence refrigerants like ammonia or R-134a are used. In some cases vapor given out by seawater itself is used. Currently the world’s only operating OTEC plant is in Japan, overseen by Saga University. In 2002, India tested a 1 MW floating OTEC pilot plant near Tamil Nadu. The plant was ultimately unsuccessful due to a failure of the deep sea cold water pipe.


6)   Which of the following statement / s is / are correct?

1) LPG consists mostly of methane.
2) CNG is suitable for cars and heavy vehicles like buses and LNG is suitable for light vehicles like two and three wheelers.


a. Only 1
b. Only 2
c. Both 1 and 2
d. None of the above
Answer  Explanation 

ANSWER: None of the above

Explanation:
LPG has mostly propane and butane. LNG has mostly methane. LPG is suitable for large and heavy diesel vehicles like trucks and buses. LPG, LNG and CNG are cleaner than petrol and diesel.


7)   Which of the following statement / s is / are correct?

1) National Clean Energy Fund was constituted in the Consolidated Fund of India.
2) The Clean Energy Cess levied on certain goods funds this Fund.


a. Only 1
b. Only 2
c. Both 1 and 2
d. None of the above
Answer  Explanation 

ANSWER: Only 2

Explanation:
It was constituted in the Public Account of India. National Clean Energy Fund (NCEF) is created for funding research and innovative projects in clean energy technologies.


8)   Which of the following pair is wrongly matched?

a. Willy-willies: Australia
b. Chinook wind: North America
c. Föhn: North Italy
d. Buran: Iraq
Answer  Explanation 

ANSWER: Buran: Iraq

Explanation:
The Buran is a wind which blows across eastern Asia, specifically Xinjiang, Siberia, and Kazakhstan.


9)   Consider the following statements

1. Wind is measured using Barometer
2. Beaufort wind force scale measures wind force in the scientific sense.

Which of the above statements are not true?


a. Only 1
b. Only 2
c. Both
d. None
Answer  Explanation 

ANSWER: None

Explanation:
Barometer measure the pressure.Wind speed is measured by anemometers. Beaufort wind force scale, although it is a measure of wind speed and not of force in the scientific sense