
Mechanical Engineering : Steam Boilers QUESTIONS AND ANSWERS :: part3 : 21 to 25
Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
21.The diameter of Cornish boiler is of the order of |
| 1-2 m |
| 1.5-2.5 m |
| 2-3 m |
| 2.5-3.5 m |
| 0.5 to 1 m. |
22.Lancashire 'boiler is a |
| stationary fire tube boiler |
| stationary water tube boiler |
| water tube boiler with natural/forced circulation |
| mobile fire tube boiler |
| none of the above. |
23.Which of the following is a water tube boiler |
| locomotive boiler |
| Cochran boiler |
| Cornish boiler |
| Babcock and Wilcox boiler |
| Lancashire boiler. |
24.Locomotive type' boiler is |
| horizontal multitubular water tube boiler |
| water wall enclosed furnace type |
| vertical tubular fire tube type |
| horizontal multi-tubular fire tube type |
| none of the above types. |
25.One kilowatt-hour energy is equivalent to |
| 1000 J |
| 360 kJ |
| 3600 kJ |
| 3600 kW/sec |
| 1000 kJ. |
More Steam Boilers QUESTIONS AND ANSWERS available in next pages
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