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Hydraulics week 9

Total questions: 18

Worksheet time: 16mins

Name
Class
Date
1.
a)

Spring Loaded Pressure Reducing Valve

b)

Variable Ball Valve

c)

Two Way Check Valve

d)

Directional Valve

e)

Elbow Valve

2.

The Voltage of the Festo Board Electrical System

a)

12 Volts

b)

13.8 Volts

c)

220 Volts

d)

110 Volts

e)

24 Volts

3.

Match the following

a)
1.

Crimpable Fitting

b)
2.

Re-Usable Fitting

c)
3.

90 Degree Fitting

d)
4.

45 Degree Fitting

e)
5.

Hose Cap

4.

What tool was used to make the valve body gasket on the 10K forklift?

a)

Ball-peen Hammer

b)

Round Top Hammer

c)

Dead Blow Hammer

d)

Mini Sledge Hammer

e)

Permatex

5.

Match the following

a)
1.

Power Steering Pump

b)
2.

Air Compressor

c)
3.

Fuel Injector Pump

d)
4.

Hydraulic Pump

e)
5.

Hydraulic Motor

6.

Tech A says: Power Steering is the only hydraulic system on passenger vehicles. Tech B says: Power Steering and Automatic Transmissions are actually the only hydraulic systems on passenger vehicles. Who is correct?

a)

Tech A

b)

Tech B

c)

Both A and B

d)

Neither A nor B

7.

Match the following

a)
1.

Brake Fluid Reservoir

b)
2.

Power Steering Fluid Reservoir

c)
3.

Washer Fluid Reservoir

d)
4.

DEF Reservoir

8.
a)

Flow Control Valve

b)

Backflow Valve

c)

Double Check Valve

d)

Valve Body Filter

e)

Reservoir Return Valve

9.

Match the following

a)
1.

Good for making a conveyor belt move

b)
2.

Good for making fluid move

c)
3.

Good for controlling the flow

d)
4.

Good for holding Fluid

e)
5.

Good for nothing Singer

10.

cSt:

(a)  

11.

The temperature at which oil temporarily ignites:

(a)  

12.

When replacing a hydraulic line, you should go ______ the rated psi if the same rated line is not available.

a)

Below

b)

Above

c)

Sideways

d)

Capped

e)

Offset

13.

The hydraulic pressure for a JCB skidsteer:

a)

2750 psi

b)

5500 psi

c)

3555 psi

d)

5000 psi

e)

3335 psi

14.

Which is a unit of measure of viscosity..

a)

Cetanes

b)

Pascal Seconds

c)

Centistokes

d)

Centipoise

e)

Octanes

15.

Using suction strainers increases the risk of:

a)

Backflow Leaks

b)

Rust

c)

Aeration

d)

Pump Cavitation

e)

Tooth Decay

16.

Is Caterpillars hydraulic oil called; Hydo

a)

True

b)

False

17.

Match the following

a)

1.

Cap

b)

2.

Plug

c)

3.

Welch Plug

d)

4.

Ear Plug

e)

5.

Big X tha Plug

18.

CTIS:

(a)