Q. The lenght of Cornish boiler is of the order of
✅ Correct Answer: (C)
5-7.5 m
Thermal Engineering MCQs | Page - 4
Dear candidates you will find MCQ questions of Thermal Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The diameter of fire tube of Cornish boiler compared to its shell is
✅ Correct Answer: (A)
one half
Q. Water tube boilers are those in which
✅ Correct Answer: (C)
work is done during adiabatic expansion
Q. Fire tube boilers are those in which
✅ Correct Answer: (A)
flue gases pass through tubes and water around it
Q. The number of flue tubes in Lancashire boiler is
✅ Correct Answer: (C)
two
Q. Which of the following is a water tube boiler
✅ Correct Answer: (D)
Babcock and Wilcox boiler
Q. The diameter of cylindrical shell of the Lancashire boiler is of the order of
✅ Correct Answer: (D)
1.75 to 2.75 m
Q. A packaged boiler is one in which various parts like firing equipment, fans, feed pumps and automatic controls are
✅ Correct Answer: (B)
supplied mounted on a single base
Q. The diameter of internal flue tubes in a Lancashire boiler compared to its shell is
✅ Correct Answer: (D)
two-fifth.
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