CBSE Questions for Class 12 Commerce Economics Infrastructure Quiz 1 - MCQExams.com

The most promising non-conventional sources of energy in India is _________________.
  • Wind Power
  • Tidal Power
  • Geo-Thermal Power
  • Solar Energy
Petroleum, Oil and Lubricants(POL) constitutes around __________$$\%$$ of India's imports bill.
  • $$32$$
  • $$35$$
  • $$37$$
  • $$39$$
Which of the following is/are allowed are Central Government Entities?
  • National Thermal Power Corporation(NTPC)
  • National Hydroelectric Power Corporation(NHPC)
  • Nuclear Power Corporation of India Limited (NPCIL)
  • All of the above
Which of the following have the least PLF(Plant Load Factor)?
  • State Electricity Boards
  • Central Government Sector
  • Private Sector Companies
  • All of the above
Coal is a ______________.
  • primary energy resource
  • final energy resource
  • both (a) and (b)
  • neither (a) nor (b)
Electricity is a _____________.
  • primary energy resource
  • final energy resource
  • both (a) and (b)
  • neither (a) nor (b)
___________ measures the operational efficiency of a Thermal Plant.
  • Power Load Factor
  • Power Leakage Factor
  • Plant Load Factor
  • Plant Leakage Factor
Oil and Natural Gas requirements in India are ___________.
  • fully imported
  • fully obtained from domestic sources
  • partly imported and partly obtained from domestic sources
  • not required at all
__________ measures the Operational Efficiency of a Thermal Plant.
  • CWS
  • PLF
  • LDs
  • KWH
Which of the following diseases is showing an increasing trend in the recent past?
  • Small Pox
  • AIDS
  • Tuberculosis
  • Polio
Calculate PLS from the following. Actual power generated is $$300$$ billion KWH and generating capacity $$600$$ billion KWH.
  • $$100\%$$
  • $$25\%$$
  • $$50\%$$
  • $$75\%$$
Which of the following having the maximum PLF(Plant Load Factor)?
  • State Electricity Boards
  • Central Sector
  • Private Sector Companies
  • Both (b) & (c)
Plant load factor, a measure of operational efficiency of a thermal plant varies across the regions in India. In which of the following regions it has been lowest in the year $$2012-13$$?
  • Eastern
  • Western
  • Central
  • Southern
In the recent past, the incidence of Cancer is on ___________ trend.
  • increasing
  • decreasing
  • constant
  • nothing can be said
Which of the following statements is correct?
  • Demand and supply of Fuel are almost equal
  • Our Import Bill on account of oil has been decreasing since $$1990$$
  • Oil Prices have been decreasing since $$1973$$
  • Transmission and Distribution Losses of Power Companies are very high
When the PLF is high which means Poor Efficiency of plant, is it __________.
  • true
  • false
  • cannot decide
  • none of the above
Which of the following are the problems relating to Thermal Power Plants in India?
  • Operating inefficiency
  • Operating below their installed capacity
  • Transmission and Distribution Losses
  • All of the above
About __________ of the villages in India do not have electricity supply at all.
  • $$90\%$$
  • $$60\%$$
  • $$50\%$$
  • $$19\%$$
Over the years the number of Health Centers has ______________.
  • increased
  • decreased
  • remained constant
  • doubled
The most promising non-conventional source of energy in India is __________.
  • wind power
  • geo-thermal power
  • solar energy
  • tidal power
Thermal power contributes nearly ________ to the total power generation as per June, 2018 data.
  • 50%
  • 65%
  • 74%
  • 72.5%
Transmission and distribution losses in power sector was around _________ in 2013.
  • 20%
  • 23%
  • 25%
  • 81%
Measure of the operational efficiency of a thermal plant:
  • Power load factor.
  • Power leakage factor.
  • Plant load factor.
  • Plant leakage factor.
Hydel-Electricity Plant relates to ___________ segment of Large Scale Industries.
  • mining and quarrying
  • manufacturing
  • electricity, gas and water supply
  • all of the above
Primary energy resource is __________.
  • coal, when it is used as a fuel.
  • coal, when it is consumed for generating electricity.
  • both of them.
  • none of them.
Nearly ________ of the villages are electrified as per August, 2013 data on rural electrification in India
  • 55%
  • 65%
  • 95%
  • 80%
Final energy resource is _________.
  • coal, when it is consumed as fuel
  • electricity generated in the thermal plant, in consumed by industry
  • cal when it is consumed for generating electricity
  • all of the above
Hydro power contributes nearly ________ to the total power generation in India as per June, 2018 data.
  • 10%
  • 13%
  • 20%
  • 25%
In terms of generation of power, the contribution of ________ power is maximum.
  • hydro
  • nuclear
  • thermal
  • none of the above
What is the leading source of energy used in the United States today?
  • Coal
  • Natural Gas
  • Petroleum
  • Nuclear Power
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