NEIEP 800 Final Questions And
Correct Answers
Hydro elevators in low rise applications do not need an _____ _____ room.
overhead machine
Some advantages of hydros are lower equipment and building construction costs
because the load of a hydro is carried to the _____ where as the load of a traction car
is carried by the _____ _____.
ground, building structure
When drilling the jack hole, the only proper way to determine if the hole is plumb is to
remove the drill stem and bit and use a _____ _____.
Spider Bob
To plumb the hole, a spider bob is attached to a length of piano wire suspended from
as near as possible to the top of the _____ or from a fixed point on the drill rig.
Hoistway
,When welding a joint, lay _____ inch tack welds _____ degrees apart, shift it 90
degrees and lay two more 1 inch tack welds 180 degrees apart.
1, 180
On power units having the motor beneath the tank, the pump may be either _____
driven or _____ coupled.
belt, direct
The purpose of the _____/_____ is to silence the effect of any pulsations in the pump
output and should be as close to the pump as possible.
silencer, muffler
On Bolsters/Bolster Assembly, the plunger is fastened to the _____ _____ which is
then mounted to the center of the Bolster Assembly.
platen plate
, With wye-delta, reduced current starting is accomplished without the need for _____.
resistors
_____ run buttons should run the platform and sling at leveling speeds only.
Temporary
A _____ _____ consists of a piston held closed by an adjustable spring and must open
at a certain pressure to prevent any further increase in pressure.
relief valve
A _____ lowering valve allows the car to be lowered at a speed not exceeding 20fpm
in case of power failure.
manual
As the oil temperature changes, the _____ will change as well and will effect the
performance, more specifically, the leveling and approach of the elevator.
Correct Answers
Hydro elevators in low rise applications do not need an _____ _____ room.
overhead machine
Some advantages of hydros are lower equipment and building construction costs
because the load of a hydro is carried to the _____ where as the load of a traction car
is carried by the _____ _____.
ground, building structure
When drilling the jack hole, the only proper way to determine if the hole is plumb is to
remove the drill stem and bit and use a _____ _____.
Spider Bob
To plumb the hole, a spider bob is attached to a length of piano wire suspended from
as near as possible to the top of the _____ or from a fixed point on the drill rig.
Hoistway
,When welding a joint, lay _____ inch tack welds _____ degrees apart, shift it 90
degrees and lay two more 1 inch tack welds 180 degrees apart.
1, 180
On power units having the motor beneath the tank, the pump may be either _____
driven or _____ coupled.
belt, direct
The purpose of the _____/_____ is to silence the effect of any pulsations in the pump
output and should be as close to the pump as possible.
silencer, muffler
On Bolsters/Bolster Assembly, the plunger is fastened to the _____ _____ which is
then mounted to the center of the Bolster Assembly.
platen plate
, With wye-delta, reduced current starting is accomplished without the need for _____.
resistors
_____ run buttons should run the platform and sling at leveling speeds only.
Temporary
A _____ _____ consists of a piston held closed by an adjustable spring and must open
at a certain pressure to prevent any further increase in pressure.
relief valve
A _____ lowering valve allows the car to be lowered at a speed not exceeding 20fpm
in case of power failure.
manual
As the oil temperature changes, the _____ will change as well and will effect the
performance, more specifically, the leveling and approach of the elevator.
