MECHANICS EXAM NEIEP ACTUAL QUESTIONS WITH
VERIFIED CORRECT ANSWERS 2025/2026 100%
GUARANTEED PASS
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The period of a sine wave is .0083 seconds. What is the
frequency?correct-answer-120 Hz
f= 1/t
With an effective value of 20.2 amps of AC current, what is the peak
value - correct-answer-28.6
A waveform that has unequal rise and fall times with one being
instantaneous is called a - correct-answer-Sawtooth
Like Magnetic Poles - correct-answer-Repel
Total Resistance is... - correct-answer-always less than the resistance of
any one branch.
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Current in a parallel circuit - correct-answer-Is shared between
branches
I= E/R for each branch.
What stays the same throughout a series circuit - correct-answer-
Current
In a Wye Stator connection... - correct-answer-There is a neutral or
common for all three phases.
When using a portable working platform during rail
installation...correct-answer-The hoisting cable and operational
controls should be inspected daily prior to using the working platform
When laying out the rail locations for a bank of elevators... -
correctanswer-use the column line to locate the two outermost rails in
the bank.
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When installing formed guide rails... - correct-answer-the brackets do
not require any shim
What must you do when hoisting rails? - correct-answer-Ensure that
your rope block or well wheel has an operational safety latch
What is a bayonet gauge used for? - correct-answer-to check DBG on a
T-rail install.
What is the best fire extinguisher to cover all types of fires in the
machine room? - correct-answer-ABC
What is the main function of the car overspeed governor? -
correctanswer-Grips the rope which mechanically trips the car safety.
Electrical safeties must trip at ___ of mechanical tripping speed for cars
that travel above 150 to 500fpm - correct-answer-90%