Lakshya Education MCQs

Question: The basic purpose of drum in boiler is to
Options:
A. Serve as storage of steam
B. Serve as storage of feed water for water wall
C. Remove salts from water
D. Separate steam from water
Answer: Option D

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More Questions on This Topic :

Question 1. A steam nozzle converts
  1.     Heat energy of steam into kinetic energy
  2.     Kinetic energy into heat energy of steam
  3.     Heat energy of steam into potential energy
  4.     Potential energy into heat energy of steam
Answer: Option A
Question 2. A safety valve mainly used with locomotive and marine boilers is
  1.     Lever safety valve
  2.     Dead weight safety valve
  3.     High steam and low water safety valve
  4.     Spring loaded safety valve
Answer: Option D
Question 3. The fire tubes in, a coarran and scottish marine boiler are
  1.     Horizontal
  2.     Vertical
  3.     Inclined
  4.     Both horizontal and vertical
Answer: Option A
Question 4. A safety valve mainly used with locomotive and marine boilers is
  1.     Lever safety valve
  2.     Dead weight safety valve
  3.     High steam and low water safety valve
  4.     Spring loaded safety valve
Answer: Option D
Question 5. A steam nozzle converts
  1.     Heat energy of steam into kinetic energy
  2.     Kinetic energy into heat energy of steam
  3.     Heat energy of steam into potential energy
  4.     Potential energy into heat energy of steam
Answer: Option A
Question 6. The fire tubes in a scotch marine boiler are
  1.     Horizontal
  2.     Vertical
  3.     Inclined
  4.     None of these
Answer: Option A

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