Steam Boilers and Engines Online Test – Multiple Choice Questions and Answers

1. Locomotive boiler is a

 
 
 
 

2. An economiser is installed in a boiler primarily to

 
 
 
 

3. The theoretical indicator diagram of a simple steam engine is based upon the assumption that

 
 
 
 

4. The actual power supplied by the engine crankshaft is called

 
 
 
 

5. The diagram factor is the ratio of the

 
 
 
 

6. The heat balance sheet for the boiler shows the

 
 
 
 

7. Lancashire boiler is

 
 
 
 

8. The equivalent evaporation is defined as

 
 
 
 

9. The chimney draught varies with

 
 
 
 

10. When steam after doing work in the cylinder passes into a condenser, the engine is said to be a

 
 
 
 

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