Hydraulics & Pneumatics Test Questions


Q.  Which of the following statements are true? 1. the length of two stage telescopic cylinder is more than a standard cylinder 2. the length of two stage telescopic cylinder is less than a standard cylinder 3. telescopic cylinder is single acting 4. telescopic cylinder is double acting

a. 1 and 3
b. 2 and 3
c. 2, 3 and 4
d. 1, 3 and 4



 
 

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