Neiep 120 Exam Questions And Answers
Why must you place hydro elevator car on support posts be4
servicing the packing head? -
correct answer ✅Supported by column of oil
Why can't elevator constructors use a metal ladder? -
correct answer ✅Metal ladders conduct electricity
How do you determine the correct angle from the vertical for
placing a ladder? -
correct answer ✅Measure out a distance of 1/4 the height
What must be done before checking pump drive belts on a hydro
elevator? -
correct answer ✅LOTO the main disconnect switch
What is the most serious consequence of incorrect lifting? -
correct answer ✅Spinal injury
What dangerous gas is given off by a running gasoline engine? -
correct answer ✅Carbon monoxide
Why must you place hydro elevator car on support posts be4
servicing the packing head? -
correct answer ✅Supported by column of oil
Why can't elevator constructors use a metal ladder? -
correct answer ✅Metal ladders conduct electricity
How do you determine the correct angle from the vertical for
placing a ladder? -
correct answer ✅Measure out a distance of 1/4 the height
What must be done before checking pump drive belts on a hydro
elevator? -
correct answer ✅LOTO the main disconnect switch
What is the most serious consequence of incorrect lifting? -
correct answer ✅Spinal injury
What dangerous gas is given off by a running gasoline engine? -
correct answer ✅Carbon monoxide
