When comparing operating cost of hydraulic systems to pneumatic systems, generally they are.
A. More expensive to operate
B. Less expensive to operate
C. Cost is same to operate
D. Cost is not required
Answer:B
When comparing operating cost of hydraulic systems to pneumatic systems, generally they are.
A. More expensive to operate B. Less expensive to operate C. Cost is same to operate D. Cost is not required
Explanation: Operating cost that is the cost of the operating or using it practically in daily life and operating cost of hydraulic systems to pneumatic systems is less.