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Mechanical Engineering : Steam Boilers QUESTIONS AND ANSWERS :: part3 : 11 to 15
Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
11.Which of the following substance will have same percentage in both proximate and ultimate analysis |
ash |
volatile matter |
moisture |
hydrogen |
none of the above. |
12.100% efficiency of a thermal cycle cannot be achieved because of |
frictional losses |
it is not possible to achieve 0�K temperature |
leakage |
non-availability of ideal substance |
none of the above. |
13.Fire tube boilers are those in which |
flue gases pass through tubes and water around it |
water passes through the tubes and flue gases around it |
forced circulation takes place |
tubes are laid vertically |
none of the above. |
14.Lancashire boiler is of |
stationary |
horizontal type |
natural circulation type |
internally fired type |
all of the above. |
15.An ideal regenerative cycle is |
equal to carnot cycle |
less than carnot cycle |
more than carnot cycle |
could be anything |
none of the above. |
More Steam Boilers QUESTIONS AND ANSWERS available in next pages
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Health is the greatest gift, contentment is the greatest wealth -Buddha
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