ALL NOCTI QUESTIONS WITH
COMPLETE SOLUTIONS22
How much does one gallon of water weigh? - ANSWERS-8.3 pounds
Nonferrous metals does not contain any - ANSWERS-iron
Which of the following is a ferrous metal? - ANSWERS-mild steel
Properties of common ______________ materials are divided into the following categories:
physical, mechanical, thermal, electric, and acoustic - ANSWERS-solid
Tensile strength is the resistance a metal has to being pulled apart - ANSWERS-
A typical form of mechanical stress is - ANSWERS-overload
Which of the following tests is nondestructive? - ANSWERS-vibration analysis
The ability of a metal to withstand shock loading is known as its - ANSWERS-toughness
Steel reinforcing bars are added to concrete to resist the force of - ANSWERS-tension
Tungsten is a metal with the physical properties of - ANSWERS-high strength and good electrical
conductivity
,Which of the following adversely effects the strength of materials? - ANSWERS-corrosion
Pneumatic fluid power can deliver linear and ______ forms of motion - ANSWERS-rotary
Gauge pressure at sea level is - ANSWERS-0 psi
A coil surrounding an iron core, to which voltage has been applied, is a/an - ANSWERS-
electromagnet
Use a ______ to determine hydraulic pressure - ANSWERS-pressure gauge
A _________ is a pictorial representation of a process, using a variety of symbols connected by
lines and arrows - ANSWERS-process flow chart
How many ports are in a two-way valve? - ANSWERS-2
The relationship of force, pressure and piston area in an air cylinder is represented by ( ) -
ANSWERS-force = (pressure) X (area)
When energized, a solenoid actuates upon which of the following? - ANSWERS-steel
A solenoid works on the principle of - ANSWERS-electromagnetic force
pneumatic directional control valves are, many times, sized for convenience of piping; however,
a more efficient method is to size according to - ANSWERS-flow coefficient
, An engineer has connected an oscilloscope to measure the output of a standard wall electrical
outlet. The oscilloscope shows a 60 hertz sine wave measuring 120 volts. This signal is -
ANSWERS-analog
The worst enemy of a pneumatic system is - ANSWERS-contamination
A specialized schematic used to document industrial control logic systems is a - ANSWERS-
ladder diagram
The flow through a flow control valve will increase with increase with an increased - ANSWERS-
orifice or throat size
In a fluid system, fluid encounters more ______ when it travels long distances - ANSWERS-
resistance
The relationship of force, pressure, and piston area in an air cylinder is represented by -
ANSWERS-force = pressure x area
A photo detector converts light to a/an ____________ signal - ANSWERS-electrical
Fluid in a hydraulic system is basically - ANSWERS-not compressible
In fluid resistance systems, resistance is affected by the ______ of the pipe - ANSWERS-diameter
To determine pressure in a hydraulic system, ________ the total force by the area on which it
acts - ANSWERS-divide
The purpose of a hydraulic system is to - ANSWERS-transform mechanical energy into hydraulic
energy
COMPLETE SOLUTIONS22
How much does one gallon of water weigh? - ANSWERS-8.3 pounds
Nonferrous metals does not contain any - ANSWERS-iron
Which of the following is a ferrous metal? - ANSWERS-mild steel
Properties of common ______________ materials are divided into the following categories:
physical, mechanical, thermal, electric, and acoustic - ANSWERS-solid
Tensile strength is the resistance a metal has to being pulled apart - ANSWERS-
A typical form of mechanical stress is - ANSWERS-overload
Which of the following tests is nondestructive? - ANSWERS-vibration analysis
The ability of a metal to withstand shock loading is known as its - ANSWERS-toughness
Steel reinforcing bars are added to concrete to resist the force of - ANSWERS-tension
Tungsten is a metal with the physical properties of - ANSWERS-high strength and good electrical
conductivity
,Which of the following adversely effects the strength of materials? - ANSWERS-corrosion
Pneumatic fluid power can deliver linear and ______ forms of motion - ANSWERS-rotary
Gauge pressure at sea level is - ANSWERS-0 psi
A coil surrounding an iron core, to which voltage has been applied, is a/an - ANSWERS-
electromagnet
Use a ______ to determine hydraulic pressure - ANSWERS-pressure gauge
A _________ is a pictorial representation of a process, using a variety of symbols connected by
lines and arrows - ANSWERS-process flow chart
How many ports are in a two-way valve? - ANSWERS-2
The relationship of force, pressure and piston area in an air cylinder is represented by ( ) -
ANSWERS-force = (pressure) X (area)
When energized, a solenoid actuates upon which of the following? - ANSWERS-steel
A solenoid works on the principle of - ANSWERS-electromagnetic force
pneumatic directional control valves are, many times, sized for convenience of piping; however,
a more efficient method is to size according to - ANSWERS-flow coefficient
, An engineer has connected an oscilloscope to measure the output of a standard wall electrical
outlet. The oscilloscope shows a 60 hertz sine wave measuring 120 volts. This signal is -
ANSWERS-analog
The worst enemy of a pneumatic system is - ANSWERS-contamination
A specialized schematic used to document industrial control logic systems is a - ANSWERS-
ladder diagram
The flow through a flow control valve will increase with increase with an increased - ANSWERS-
orifice or throat size
In a fluid system, fluid encounters more ______ when it travels long distances - ANSWERS-
resistance
The relationship of force, pressure, and piston area in an air cylinder is represented by -
ANSWERS-force = pressure x area
A photo detector converts light to a/an ____________ signal - ANSWERS-electrical
Fluid in a hydraulic system is basically - ANSWERS-not compressible
In fluid resistance systems, resistance is affected by the ______ of the pipe - ANSWERS-diameter
To determine pressure in a hydraulic system, ________ the total force by the area on which it
acts - ANSWERS-divide
The purpose of a hydraulic system is to - ANSWERS-transform mechanical energy into hydraulic
energy
