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WorksheetsAM Mod-2
Total questions: 17
Worksheet time: 9mins
The basic idea behind any hydraulic system is very simple: Force that is applied at one point is tranitted to another point using________
A compressible fluid
An incompressible fluid
A cold compress
A hot compress
It's important for a hydraulic system to contain what?
Air bubbles
No air bubbles
Compressible fluid
Compressible gas
Hydraulics is branch of science and engineering concerned with the use of liquids to perform___________
Electrical task
Magnetic task
Mechanical task
Electronic task
Hydraulics is branch of science and engineering concerned with the use of liquids to perform___________
Electrical task
Magnetic task
Mechanical task
Electronic task
What is type of this cylinder
Double acting cylinder
Spring return cylinder
Single acting cylinder
5/2 way double solenoid
The difference between single acting and double acting cylinders is:
Single acting cylinders are smaller than Double acting cylinders
Double acting cylinders have two pistons
Work can be done in two directions in double acting cylinder unlike single acting cylinders.
Pneumatics is concerned with a system that uses:
Oil
Expanded air
Compressed air
Electricity
A 3/2 valve has
1.5 ports
3 ports and 2 directions
3 directions and 2 ports
5 ports and 2 directions
A double acting cylinder has
has only one port
has a return spring
has no return spring
has two return springs
This Schematic diagram is used to show ----------------valve
Shuttle
Dual
And gate
The schematic diagram represents
a time delay valve
a shuttle valve
a dual-pressure valve
an “h” valve
Which of the following statements explains fluid power.
Fluid power is the method of using pressurized fluid to transmit energy
Fluid power is the method of using pressurized fluid to transmit motion.
Fluid power is the method of using pressurized fluid to transmit machines
Fluid power is the method of using pressurized air to transmit energy
What are the two branches of Fluid Power.
Pneumatics and Hydrogen
Pneumatics and Horsepower
Pneumatics and Hydraulics
Pneumatics and Horoscops
Hydraulic systems use ________ to transfer force from one point to another.
Air
Liquid
Solid
Gas
Air is compressible and liquid is incompressible.
True
False
Select the machine which does not use hydraulics.
All industrial hydraulic systems consist of the following basic components:
Power input device
Control Device
Liquid
Conductors
Power Output device
Hydraulic jack
Power input device
Control Device
Liquid
Power Output device
Power input device
Control Device
Liquid
Conductors
Power Output device
Power input device
Control Device
Power Output device
