Lakshya Education MCQs

Question: Calorific value of wood gas is about __________ kcal/Nm³.
Options:
A.1500
B.3300
C.5400
D.8500
Answer: Option B

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More Questions on This Topic :

Question 1. Calorific value of coke even gas produced by low temperature carbonisation of coal is about __________ Kcal/Nm³.
  1.    4000
  2.    2500
  3.    6500
  4.    10000
Answer: Option C
Question 2. The calorific value of 'LPG' (50% propane + 50% butane) is about __________ kcal/Nm³.
  1.    5000
  2.    25, 000
  3.    10, 000
  4.    15, 000
Answer: Option B
Question 3. The calorific value of producer gas is around __________ kcal/Nm³
  1.    1300
  2.    500
  3.    4500
  4.    9000
Answer: Option A
Question 4. The calorific value of natural gas is about __________ kcal/Nm³.
  1.    10, 000
  2.    2500
  3.    25, 000
  4.    35, 000
Answer: Option A
Question 5. Pitch creosote mixture (PCM) as compared to furnace oil is a better fuel, because its
  1.    Emissivity factor is higher
  2.    Sulphur content is lower
  3.    Flue gas has lower dew point thereby facilitating more waste heat recovery
  4.    All of the above
Answer: Option D
Question 6. 'Wobbe index' is a characteristic of
  1.    Solid fuels
  2.    Gaseous fuels
  3.    Liquid fuels
  4.    Fat coals
Answer: Option B

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