HYDRAULIC AND PNEUMATICS - Quiz

1) Which valve is an orifice or restrictor in hydraulic system?

Flow control valve Check valve Direction control valve Pressure Valve

2) Which device enables different flow rate of oil?

Throttle valve Pressure valve Orifice Restriction flow

3) What is the periodic oil drain from the compressor?

Once in a week Once in a month Once in every 3 months Once in every 6 months

4) Which type of filter is used for trapping various sizes of particular matter?

Mechanical filter Absorbent filter Magnetic filter Suction filter

5) Which type of filter is used to remove ferrous materials from oil in hydraulic system?

Pressure line filter Offline filter Magnetic filter Absorbent filter