NEIEP 800 Final Review Exam/ 55 Qs & Ans,
Newly Updated.
The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches.
What is the system pressure? - Answer: 162 psi
Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway distance?
- Answer: 134' 11"
Electrolysis is caused by which of the following? - Answer: Stray current corrosion and Galvanic
corrosion BOTH ARE CORRECT
When using wire rope, the diameter of the sheaves must be how many times the diameter of
the suspension ropes? - Answer: 30
Page 1 of 7
, Wye-Delta starting is used for which of the following? - Answer: Reduced current starting
You need the area of the plunger to calculate the pressure of the hydraulic system. Your plunger
is 8 inches in diameter. What is it's area? - Answer: 50.27 square inches
Which of the following provides mechanical interlocking of contactors? - Answer: Interlock
contacts
As the certified welder on the job you must weld two cylinder pieces. How must you join the
two pieces? - Answer: Tack welds then a fill bead
Once a plunger joint has been completed, what steps should be followed to prevent damage to
the packing? - Answer: Sand with emery cloth
Under which of the following conditions will the buzzer (BZT) sound? - Answer: When the
handrail speed is 15% below step speed.
Refer to the NEIEP Escalator Final Layout diagram. What is the total distance from the first floor
finished floor height and the second floor finished floor height? - Answer: 13' 6"
Refer to the NEIEP Escalator Final Layout diagram. What is the correct measurement to align the
truss in the center of the wellway? - Answer: 7' 6 1/2"
What is the function of the lower newel wheel on a moving walk with solid balustrades? -
Answer: It acts as an idler
Which of the following will determine the leveling speed of an elevator? - Answer: Rate of flow
in gpm
Page 2 of 7
Newly Updated.
The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches.
What is the system pressure? - Answer: 162 psi
Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway distance?
- Answer: 134' 11"
Electrolysis is caused by which of the following? - Answer: Stray current corrosion and Galvanic
corrosion BOTH ARE CORRECT
When using wire rope, the diameter of the sheaves must be how many times the diameter of
the suspension ropes? - Answer: 30
Page 1 of 7
, Wye-Delta starting is used for which of the following? - Answer: Reduced current starting
You need the area of the plunger to calculate the pressure of the hydraulic system. Your plunger
is 8 inches in diameter. What is it's area? - Answer: 50.27 square inches
Which of the following provides mechanical interlocking of contactors? - Answer: Interlock
contacts
As the certified welder on the job you must weld two cylinder pieces. How must you join the
two pieces? - Answer: Tack welds then a fill bead
Once a plunger joint has been completed, what steps should be followed to prevent damage to
the packing? - Answer: Sand with emery cloth
Under which of the following conditions will the buzzer (BZT) sound? - Answer: When the
handrail speed is 15% below step speed.
Refer to the NEIEP Escalator Final Layout diagram. What is the total distance from the first floor
finished floor height and the second floor finished floor height? - Answer: 13' 6"
Refer to the NEIEP Escalator Final Layout diagram. What is the correct measurement to align the
truss in the center of the wellway? - Answer: 7' 6 1/2"
What is the function of the lower newel wheel on a moving walk with solid balustrades? -
Answer: It acts as an idler
Which of the following will determine the leveling speed of an elevator? - Answer: Rate of flow
in gpm
Page 2 of 7
