With reference to ‘fuel cells’ in which hydrogen-rich fuel and oxygen are used to generate
electriity, consider the following statements :
(1) If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by-products.
(2) Fuel cells can be used for powering buildings and not for small devices like laptop
computers
(3) Fuel cells produce electricity in the form of Alternating Current (AC).
Which of the statements given above is/are correct?
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With reference to ‘fuel cells’ in which hydrogen-rich fuel and oxygen are used to generate
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Which one of the following is the best description of the term ‘ecosystem’
Which one of the following is the best description of the term ‘ecosystem’?
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Who of the following was/were economic critic/critics of colonialism in India
Who of the following was/were economic critic/critics of colonialism in India?
(1) Dadabhai Naoroji
(2) G. Subramania Iyer
(3) R. C. Dutt
Select the correct answer using the code given below. -
Which one of the following issues the ‘Global Economic Prospects’ report periodically
Which one of the following issues the ‘Global Economic Prospects’ report periodically?
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Consider the following statements regarding the Directive Principles of State Policy
Consider the following statements regarding the Directive Principles of State Policy:
(1) The Principles spell out the socio-economic democracy in the country
(2) The provisions contained in these Principles are not enforceable by any court.
Which of the statements given above is/are correct? -
The Fair and Remunerative Price (FRP) of sugarcane is approved by the
The Fair and Remunerative Price (FRP) of sugarcane is approved by the
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Who/Which of the following is the custodian of the Constitution of India
Who/Which of the following is the custodian of the Constitution of India?
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Which one of the following regions of India has a combination of mangrove forest, evergreen forest and deciduous forest
Which one of the following regions of India has a combination of mangrove forest, evergreen forest and deciduous forest?
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Which of the following brings out the ‘Consumer Price Index Number for Industrial workers’
Which of the following brings out the ‘Consumer Price Index Number for Industrial workers’?
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Which one of the following was given classical language status recently
Which one of the following was given classical language status recently?