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Total Questions : 203 | Page 21 of 21 pages
Question 201. .  Which one of the following methods is generally used for the layout of the muck-car tracks
  1.    the grass hopper method
  2.    passing track method
  3.    the cherry picker
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 202. .  For hauling muck from the tunnel, the following type of muck-car is used :
  1.    muck box
  2.    balle-ship
  3.    side dump car
  4.    All of these.
 Discuss Question
Answer: Option D. -> All of these.
Question 203. .  Pick up the mechanical ventilation method used for tunnels from the following
  1.    blowing fresh air by ducts to the face of tunnel
  2.    exhausting foul air by ducts from the face of the tunnel and permitting fresh air through the tunnel
  3.    blowing fresh air and exhausting foul air by ducts
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.

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