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NOCTI Engineering 004 Questions and Answers | Latest Update $12.69   Add to cart

Exam (elaborations)

NOCTI Engineering 004 Questions and Answers | Latest Update

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  • Course
  • NOCTI ENGINEERING
  • Institution
  • NOCTI ENGINEERING

How much does one gallon of water weigh? -:- 8.3 pounds Nonferrous metals does not contain any -:- iron Which of the following is a ferrous metal? -:- mild steel Properties of common ______________ materials are divided into the following categories: physical, mechanical, thermal, electr...

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  • September 13, 2024
  • 36
  • 2024/2025
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  • Questions & answers
  • NOCTI ENGINEERING
  • NOCTI ENGINEERING
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NOCTI Engineering 004 Questions and
Answers | Latest Update
How much does one gallon of water weigh?

✓ -:- 8.3 pounds




Nonferrous metals does not contain any

✓ -:- iron




Which of the following is a ferrous metal?

✓ -:- mild steel




Properties of common ______________ materials are divided into the following

categories: physical, mechanical, thermal, electric, and acoustic

✓ -:- solid




Tensile strength is the resistance a metal has to

✓ -:- being pulled apart




A typical form of mechanical stress is

✓ -:- overload



1|P a g e | G r a d e A + | 2 0 2 0 2 5

,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!


Which of the following tests is nondestructive?

✓ -:- vibration analysis




The ability of a metal to withstand shock loading is known as its

✓ -:- toughness




Steel reinforcing bars are added to concrete to resist the force of

✓ -:- tension




Tungsten is a metal with the physical properties of

✓ -:- high strength and good electrical conductivity




Which of the following adversely effects the strength of materials?

✓ -:- corrosion




Pneumatic fluid power can deliver linear and ______ forms of motion

✓ -:- rotary




Gauge pressure at sea level is

✓ -:- 0 psi




2|P a g e | G r a d e A + | 2 0 2 0 2 5

,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!


A coil surrounding an iron core, to which voltage has been applied, is a/an

✓ -:- electromagnet




Use a ______ to determine hydraulic pressure

✓ -:- pressure gauge




A _________ is a pictorial representation of a process, using a variety of symbols

connected by lines and arrows

✓ -:- process flow chart




How many ports are in a two-way valve?

✓ -:- 2




The relationship of force, pressure and piston area in an air cylinder is represented by ( )

✓ -:- force = (pressure) X (area)




When energized, a solenoid actuates upon which of the following?

✓ -:- steel




A solenoid works on the principle of




3|P a g e | G r a d e A + | 2 0 2 0 2 5

, 2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!


✓ -:- electromagnetic force




pneumatic directional control valves are, many times, sized for convenience of piping;

however, a more efficient method is to size according to

✓ -:- 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

✓ -:- analog




The worst enemy of a pneumatic system is

✓ -:- contamination




A specialized schematic used to document industrial control logic systems is a

✓ -:- ladder diagram




The flow through a flow control valve will increase with increase with an increased

✓ -:- orifice or throat size




In a fluid system, fluid encounters more ______ when it travels long distances



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