Walton recruitment test

Recruitment test for maintenance Engineer at Walton (full marks: 50) :-
01. Write down different types of bearing. Give some applications of bearing.
02. Differentiate between pneumatic system and hydraulic system.
      Write down some international  hydraulic oils.
03. What is solenoid valve, safety valve, pressure regulator, accumulator.
      Difference between safety valve and relief valve.
04. Difference between compressor and blower. Difference between hydraulic pump and hydraulic motor.
05. What is the difference between schedule maintenance and corrective maintenance.
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