HYDRAULIC AND PNEUMATICS - Practice Mode

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

Flow control valve Check valve Direction control valve Pressure Valve

Correct Answer: Flow control valve

2) Which device enables different flow rate of oil?

Throttle valve Pressure valve Orifice Restriction flow

Correct Answer: Throttle valve

Explanation:

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

Correct Answer: Once in a week

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

Mechanical filter Absorbent filter Magnetic filter Suction filter

Correct Answer: Absorbent filter

Explanation:

An .exe file (short for "executable file") is a type of file that is designed to be run or executed by the computer. When you double-click an .exe file, the operating system automatically launches the program or software that is associated with that file. In the case of software installation, an .exe file is often used as the installation package for a program.

The .exe file typically contains the instructions, files and resources needed to install the software on your computer. When you run an .exe installation file, it will guide you through the process of installing the software, including extracting the necessary files, creating shortcuts and entries in the program menu, and configuring any required settings. After installation, the installed software's executable will be accessible via the program menu, shortcuts or by running the .exe file directly from the location it was installed.

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

Correct Answer: Magnetic filter

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