Review of Key Quizzes with 100%
Verified Solutions (Latest Update
Ace your mechanics test with this complete study guide. It features 165 real
exam questions and verified answers. You get clear, correct solutions to master
core physics and engineering concepts fast.
Study Guide Highlights
• 165 total questions covering all core mechanics topics
• 100% verified answers checked for accuracy
• Clear explanations to help you learn fast
• Instant digital download ready to use on any device
Topics Covered
• Newton's laws of motion
• Work, energy, and power
• Momentum and collisions
• Rotational dynamics
• Statics and equilibrium
Quiz_________________?
* 1 gallon is how many cubic inches? -
Answer✅
231
1
, Quiz_________________?
* A Force of 5000 lbs is applied to a plunger with an area of 25 sq inches. What is the
system pressure? -
Answer✅
200 psi. (5000 lbs/ 25 sq inches = 200 psi
Quiz_________________?
* A motor needs a sleeve bearing replaced. What type of bearing will you need? -
Answer✅
Friction Bearing (420)
Quiz_________________?
* ADA height for a new Hall Fixture? -
Answer✅
42" to center of fixture
Quiz_________________?
* How do you handle a coworker who shows up to work intoxicated? -
Answer✅
Speak to the MIC, Union BA or call your Supervisor.
Quiz_________________?
* If changes need to be made during construction, who do you inform? -
Answer✅
2
,Mechanic In Charge
Quiz_________________?
* If there is high screeching, what should you check? -
Answer✅
SCR drive motor bushing
Quiz_________________?
* In Bi-Parting doors, what gap is allowed before Gate switch is opened? -
Answer✅
3/4" Max
Quiz_________________?
* In what section of the NEC is Elevator, Escalator, Dumbwaiter and Moving Walks found? -
Answer✅
620
Quiz_________________?
* On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the
brake. What circuit is the issue? -
Answer✅
Suicide circuit (425)
Quiz_________________?
3
, * SCRs are good for what? -
Answer✅
They are quieter and cause less vibration than an MG Set.
Quiz_________________?
* Time constant question on test? -
Answer✅
45 seconds
Quiz_________________?
* What amount of Crosby's do you use on 1/2" rope? -
Answer✅
3
Quiz_________________?
* What are the most common features of Load Weigh? -
Answer✅
To control the Generator field and express operation.
Quiz_________________?
* What do U grooves need? -
Answer✅
Double Wrap
4
Verified Solutions (Latest Update
Ace your mechanics test with this complete study guide. It features 165 real
exam questions and verified answers. You get clear, correct solutions to master
core physics and engineering concepts fast.
Study Guide Highlights
• 165 total questions covering all core mechanics topics
• 100% verified answers checked for accuracy
• Clear explanations to help you learn fast
• Instant digital download ready to use on any device
Topics Covered
• Newton's laws of motion
• Work, energy, and power
• Momentum and collisions
• Rotational dynamics
• Statics and equilibrium
Quiz_________________?
* 1 gallon is how many cubic inches? -
Answer✅
231
1
, Quiz_________________?
* A Force of 5000 lbs is applied to a plunger with an area of 25 sq inches. What is the
system pressure? -
Answer✅
200 psi. (5000 lbs/ 25 sq inches = 200 psi
Quiz_________________?
* A motor needs a sleeve bearing replaced. What type of bearing will you need? -
Answer✅
Friction Bearing (420)
Quiz_________________?
* ADA height for a new Hall Fixture? -
Answer✅
42" to center of fixture
Quiz_________________?
* How do you handle a coworker who shows up to work intoxicated? -
Answer✅
Speak to the MIC, Union BA or call your Supervisor.
Quiz_________________?
* If changes need to be made during construction, who do you inform? -
Answer✅
2
,Mechanic In Charge
Quiz_________________?
* If there is high screeching, what should you check? -
Answer✅
SCR drive motor bushing
Quiz_________________?
* In Bi-Parting doors, what gap is allowed before Gate switch is opened? -
Answer✅
3/4" Max
Quiz_________________?
* In what section of the NEC is Elevator, Escalator, Dumbwaiter and Moving Walks found? -
Answer✅
620
Quiz_________________?
* On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the
brake. What circuit is the issue? -
Answer✅
Suicide circuit (425)
Quiz_________________?
3
, * SCRs are good for what? -
Answer✅
They are quieter and cause less vibration than an MG Set.
Quiz_________________?
* Time constant question on test? -
Answer✅
45 seconds
Quiz_________________?
* What amount of Crosby's do you use on 1/2" rope? -
Answer✅
3
Quiz_________________?
* What are the most common features of Load Weigh? -
Answer✅
To control the Generator field and express operation.
Quiz_________________?
* What do U grooves need? -
Answer✅
Double Wrap
4
