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Chapter 11: Pipe Layout

Types of Pipe and Pipe Systems

1.
A pipe drawing that includes in-line components that sense and control pressure, flow rate, and temperature of the transmitted fluid is called a
A)control diagram.
B)flow diagram.
C)process and control drawing.
D)process and instrumentation drawing.
2.
A pipe system in which compressed air is used to drive or otherwise actuate controls and similar units is a(n)
A)hydraulic pipe system.
B)pneumatic pipe system.
C)air pressure control system.
D)pneumatic control actuating system.
3.
Pipe made from steel and wrought iron is also called
A)water pipe.
B)schedule 40 pipe.
C)black iron pipe.
D)high-pressure pipe.
4.
Pipe for a given application is chosen on the basis of type of fluid being carried, the volume of the fluid, and the
A)length of the pipe system.
B)pressure at which the fluid will be flowing.
C)complexity of the system.
D)cost of the system.
5.
Pipe size is designated by its
A)nominal diameter.
B)inside diameter.
C)outside diameter.
D)wall thickness.
6.
Pipe designated as “standard” is also referred to as
A)schedule 20.
B)schedule 80.
C)schedule 40.
D)schedule 160.
7.
A pipe-like material called tubing generally has a thinner wall section and is more
A)acid-resistant than pipe.
B)flexible than pipe.
C)heat-resistant than pipe.
D)durable than pipe.
8.
Pipe larger than 12″ in diameter is called
A)structural pipe.
B)schedule 160 pipe.
C)schedule 240 pipe.
D)OD pipe.
9.
A pipe system in which pressurized fluids apply pressure to controls and other mechanical devices is a
A)fluid pressure control system.
B)hydraulic pipe system.
C)fluid actuating system.
D)hydraulic actuating system.
10.
In steel and wrought-iron pipe, as the schedule number changes, the
A)wall thickness changes.
B)OD changes.
C)ID remains the same.
D)capacity of the pipe remains the same.
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