Power Plant Questions and Answers – Synthetic Fuels, Biomass and Thermodynamic View

This set of Power Plant Engineering Multiple Choice Questions & Answers (MCQs) focuses on “ASynthetic Fuels, Biomass and Thermodynamic View”.

1. Production of producer gas from coke requires _____________ moles of nitrogen.
a) 3.76
b) 4.51
c) 2.23
d) 3.49
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2. Which of the following mode is not used to liquefy coal?
a) hydrogenation
b) catalytic conversion
c) hydro pyrolysis
d) coal gasification
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3. What are the first products in Fischer-Tropsch process?
a) CO+H₂
b) CO₂ +H₂
c) Coke + H₂O
d) Coke
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4. ____________ prohibits the use of alcohols directly in petrol engines.
a) high cost and availability
b) low octane number
c) low flash point
d) low calorific value
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5. Which of these is not a form of bioconversion route?
a) direct combustion
b) fermentation
c) thermochemical conversion
d) biochemical conversion
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6. Which of these is a product of pyrolysis process in dry thermochemical conversion?
a) methane
b) methanol
c) ammonia
d) pyrolytic oils
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7. Which of these is an important measure of performance in for a power plant?
a) NPHR
b) AP
c) NTO
d) HHV
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8. The overall efficiency of a power plant is given by __________
a) 3600/NTO
b) 3600/AP
c) 3600/HHV
d) 3600/NPHR
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Sanfoundry Global Education & Learning Series – Power Plant Engineering.

To practice all areas of Power Plant Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers.

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