Mechanics Exam NEIEP 2026
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What is the time constant for a circuit with 150KOhms and a 2
microfarad capacitor?
.3 seconds
What must be done before checking pump drive belts on a hydraulic
elevator
Pull the main disconnect switch
Which of the following best describes the danger posed be the
counterweight assembly when you are riding the car top?
It runs close by in the opposite direction
Why must you place a hydraulic elevator car on jack posts before
servicing the packing head?
Because a hydraulic elevator is supported by a column of oil.
Why can't Elevator Constructors use a metal ladder?
Metal ladders conduct electricity
What is the function of a Ground Fault Circuit Interrupter?
To detect and imbalance in current between the hot and neutral wires
,How do you determine the correct angle from the vertical for placing a
ladder
Measure out a distance of 1/4 the height.
Who is required to furnish you the necessary safety equipment?
Your employer
What device must be in working condition in order to use an elevator
car sling as a running platform
The governor and safeties.
What hazardous condition can occur if the weight of the temporary
car and counterweight are not kept nearly equal?
Traction could be lost
What is the name of the document that lists the hazards of a
substance?
Material Safety Data Sheet or Safety Data Sheet
Who is responsible for making sure barricades are kept in place?
Everyone on the job
Who is primarily responsible for your safety on the job?
You, Yourself
Which agency guarantees your right to a safe workplace?
OSHA
Which of the following is not a typical elevator repair?
Which of the following makes a good substitute for a ladder?
Never substitute anything
How should you proceed to get a toolbox to the machine room when
climbing a vertical ladder?
Climb the ladder and pull the box up with a rope
What is the safest way to lubricate hoist ropes?
,With a rope lubricator
What supports a hydraulic elevator?
The column of oil inside the jack
What is the first thing you must do before performing any service on
an elevator
Place barricades at the upper and lower ends
When a roller bearing needs to be pressed onto a shaft, what type of
allowance does the shaft have?
Negative allowance
How are threads specified on metric bolts?
What is the tolerance accepted in the elevator industry?
+- 1/64
What type of locking device uses a second nut run up against the first
which flattens when tightened?
How many possible views are there available from drawings using
orthographic projections?
Best Describe Layout Drawings
A mechanical drawing showing plans and elevation views of the
elevator installation
What document provides information on the number of doors for an
installation and their color?
Job Abstract
What is the purpose of the elevation view found in the final layouts?
To show vertical locations and dimensions of elevator components.
The floor heights for the Wilton Towers are as follows; sub-basement-
10'2"; subbasement to basement-12'5"; basement to lobby-22'8";
lobby to the 11th floor-120'5"; and to the executive floor-16'5". What is
the total travel for an elevator that travels from ht ebasement floor
level to the executive floor level?
, 159' 5"
DBG at the top-7' 11 5/32"
DBG at the bottom- 7' 10 17/64"
What is the difference?
You have been tasked with unloading 177 boxes from the company
truck and moving them into a storage area. By noon you have moved
103 boxes. What percentage of the load has been moved?
58%
The counterweight must weigh 40% of the car capacity plus the
weight of the assembled car. If the assembled car weighs 3800 lbs.
and has a capacity of 2500lbs. what must the counterweight weigh?
5100lbs
What is the most important piece of equipment you have when using
a power saw?
Safety Glasses
When using a circular saw...
The base is not adjustable for cutting depth.
What functions can load weighing transducer perform
Adjust door times, bypass hall calls, and adjust motor control
What prevents manila rope from unraveling?
Whipping
When using U-bolts...
Place all U-bolt clips with the U shaped portion bearing on the dead-
end of the rope
Capstans should be
fastened to building steel or other building structure.
To interrupt hoisting on a capstan...
ease off on the pulling rope
What type of wrench is used to align the holes for rail installation?
UPDATE Verified Questions And
Answers | With 100% Correct
Answers graded A+ Guaranteed
Success!!
What is the time constant for a circuit with 150KOhms and a 2
microfarad capacitor?
.3 seconds
What must be done before checking pump drive belts on a hydraulic
elevator
Pull the main disconnect switch
Which of the following best describes the danger posed be the
counterweight assembly when you are riding the car top?
It runs close by in the opposite direction
Why must you place a hydraulic elevator car on jack posts before
servicing the packing head?
Because a hydraulic elevator is supported by a column of oil.
Why can't Elevator Constructors use a metal ladder?
Metal ladders conduct electricity
What is the function of a Ground Fault Circuit Interrupter?
To detect and imbalance in current between the hot and neutral wires
,How do you determine the correct angle from the vertical for placing a
ladder
Measure out a distance of 1/4 the height.
Who is required to furnish you the necessary safety equipment?
Your employer
What device must be in working condition in order to use an elevator
car sling as a running platform
The governor and safeties.
What hazardous condition can occur if the weight of the temporary
car and counterweight are not kept nearly equal?
Traction could be lost
What is the name of the document that lists the hazards of a
substance?
Material Safety Data Sheet or Safety Data Sheet
Who is responsible for making sure barricades are kept in place?
Everyone on the job
Who is primarily responsible for your safety on the job?
You, Yourself
Which agency guarantees your right to a safe workplace?
OSHA
Which of the following is not a typical elevator repair?
Which of the following makes a good substitute for a ladder?
Never substitute anything
How should you proceed to get a toolbox to the machine room when
climbing a vertical ladder?
Climb the ladder and pull the box up with a rope
What is the safest way to lubricate hoist ropes?
,With a rope lubricator
What supports a hydraulic elevator?
The column of oil inside the jack
What is the first thing you must do before performing any service on
an elevator
Place barricades at the upper and lower ends
When a roller bearing needs to be pressed onto a shaft, what type of
allowance does the shaft have?
Negative allowance
How are threads specified on metric bolts?
What is the tolerance accepted in the elevator industry?
+- 1/64
What type of locking device uses a second nut run up against the first
which flattens when tightened?
How many possible views are there available from drawings using
orthographic projections?
Best Describe Layout Drawings
A mechanical drawing showing plans and elevation views of the
elevator installation
What document provides information on the number of doors for an
installation and their color?
Job Abstract
What is the purpose of the elevation view found in the final layouts?
To show vertical locations and dimensions of elevator components.
The floor heights for the Wilton Towers are as follows; sub-basement-
10'2"; subbasement to basement-12'5"; basement to lobby-22'8";
lobby to the 11th floor-120'5"; and to the executive floor-16'5". What is
the total travel for an elevator that travels from ht ebasement floor
level to the executive floor level?
, 159' 5"
DBG at the top-7' 11 5/32"
DBG at the bottom- 7' 10 17/64"
What is the difference?
You have been tasked with unloading 177 boxes from the company
truck and moving them into a storage area. By noon you have moved
103 boxes. What percentage of the load has been moved?
58%
The counterweight must weigh 40% of the car capacity plus the
weight of the assembled car. If the assembled car weighs 3800 lbs.
and has a capacity of 2500lbs. what must the counterweight weigh?
5100lbs
What is the most important piece of equipment you have when using
a power saw?
Safety Glasses
When using a circular saw...
The base is not adjustable for cutting depth.
What functions can load weighing transducer perform
Adjust door times, bypass hall calls, and adjust motor control
What prevents manila rope from unraveling?
Whipping
When using U-bolts...
Place all U-bolt clips with the U shaped portion bearing on the dead-
end of the rope
Capstans should be
fastened to building steel or other building structure.
To interrupt hoisting on a capstan...
ease off on the pulling rope
What type of wrench is used to align the holes for rail installation?
