 
			 
			MCQOPTIONS
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				| 1. | What is the function of a pressure gauge? | 
| A. | It controls the rate of flow of oil | 
| B. | It shows the pressure reading | 
| C. | Controls the direction of flow of oil | 
| D. | It converts the mechanical energy to hydraulic energy | 
| Answer» C. Controls the direction of flow of oil | |