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

1. The heat balance sheet for the boiler shows the

 
 
 
 

2. Locomotive boiler is a

 
 
 
 

3. The diagram factor is the ratio of the

 
 
 
 

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

 
 
 
 

5. An economiser is installed in a boiler primarily to

 
 
 
 

6. The chimney draught varies with

 
 
 
 

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

 
 
 
 

8. The equivalent evaporation is defined as

 
 
 
 

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

 
 
 
 

10. Lancashire boiler is

 
 
 
 

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