Hydraulics & Pneumatics - Mechanical Engineering (MCQ) questions and answers for Q. 6515
Q. Which of the following reasons make water unsuitable to use as a fluid in hydraulic systems?
1. Poor lubrication
2. High viscosity
3. More leakage
4. Quickly evaporates- Published on 14 Aug 15a. 1 and 3
b. 2 and 4
c. 1, 3 and 4
d. all of the above
ANSWER: 1, 3 and 4