Educational Program Course 200 Study Guide & Exam
Prep 2026/2027 | Elevator Apprentice Training, Hoisting
& Rigging, Elevator Installation, Rails & Rail Alignment,
Ropes, Tools & Equipment, Safety Procedures, Machine
Rooms, Hoistway Components, Elevator Mechanics,
Practice Questions, Answers & Detailed Rationales
Question 1: What is the primary purpose of using a 6-point box-end wrench
over a 12-point wrench when loosening a fishplate bolt?
A. It is lighter and easier to handle in tight spaces.
B. It provides a greater number of engagement points for faster turning.
C. It is less likely to slip and round the corners of the bolt head.
D. It is specifically designed for use on metric fasteners.
CORRECT ANSWER: C. It is less likely to slip and round the corners of the bolt
head.
Rationale: A 6-point wrench has a smaller opening that conforms more closely to the
hexagonal shape of a bolt head, providing more surface contact. This makes it
significantly less likely to slip, which is a critical safety and efficiency consideration when
loosening stubborn fasteners like fishplate bolts. While a 12-point wrench offers more
positioning angles, its increased contact points are shallower and more prone to slipping
under high torque .
Question 2: When using a plumb line to check a rail for plumb, the
measurement at the top is 1" and at the bottom is 1 1/4". What does this
indicate?
A. The top of the rail needs to be moved towards the center of the hoistway.
B. The top of the rail needs to be moved towards the wall.
C. The bottom of the rail needs to be moved towards the center of the hoistway.
D. The rail is perfectly plumb and within acceptable tolerance.
CORRECT ANSWER: A. The top of the rail needs to be moved towards the
center of the hoistway.
Rationale: The plumb line represents a true vertical reference. If the bottom
measurement (1 1/4") is greater than the top measurement (1"), the rail is leaning
outward at the bottom. To correct this, the top of the rail must be moved towards the
center of the hoistway to align with the plumb line .
Question 3: For a high-rise installation, what type of line is recommended for
plumbing rails to ensure accuracy over significant heights?
A. Nylon string
B. Monofilament wire
,C. Piano wire
D. Braided cotton cord
CORRECT ANSWER: C. Piano wire
Rationale: Piano wire, being a high-tensile steel wire, is preferred for plumbing rails in
high-rise installations because it does not stretch like nylon or other synthetic fibers. Its
consistency and stability over long vertical distances provide a more accurate reference
line for precise rail alignment .
Question 4: What is the most appropriate tool to use for cutting an 8-foot
section of 1/2" EMT conduit pipe?
A. A reciprocating saw with a wood-cutting blade.
B. A hacksaw with 24 teeth per inch.
C. A portable band saw with a fine-tooth blade.
D. A pipe cutter with a heavy-duty cutting wheel.
CORRECT ANSWER: B. A hacksaw with 24 teeth per inch.
Rationale: A hacksaw with a blade that has 24 teeth per inch is the best choice for
cutting EMT conduit. This tooth count provides a smooth, efficient cut in thin-walled
metal without clogging the blade. Other options may be too aggressive or not provide a
clean enough cut for conduit installations .
Question 5: When moving oxy-acetylene cylinders from a storage area to a
work site, what is the correct safety procedure?
A. They should be laid flat and rolled to prevent them from falling.
B. They must be moved in an upright position with the valve caps on.
C. They can be dragged as long as the valves are closed.
D. They should be secured in a horizontal cradle for transport.
CORRECT ANSWER: B. They must be moved in an upright position with the
valve caps on.
Rationale: Oxy-acetylene cylinders must always be transported and stored in an upright
position to prevent the liquid acetone inside the acetylene cylinder from entering the
regulator. The valve caps must remain in place to protect the valve stems from damage
during movement .
Question 6: What is the maximum pressure an acetylene gas regulator may be
safely adjusted to when setting up welding equipment?
A. 5-7 psi
B. 10-12 psi
C. 15-20 psi
D. 25-30 psi
CORRECT ANSWER: B. 10-12 psi
,Rationale: The maximum safe working pressure for acetylene gas is generally 15 psig,
but regulators are typically set to a lower range of 10-12 psi for most welding and
cutting operations. Exceeding these pressures can lead to the decomposition of
acetylene, which poses a significant explosion hazard .
Question 7: When moving a heavy elevator machine on rollers and
approaching a corner, what technique should be used to maneuver around it?
A. The rollers should be removed and the machine skidded around the corner.
B. The front roller should be gradually angled and the machine guided around the
corner.
C. A crane should be used to lift the machine and reposition it around the corner.
D. The machine should be stopped, and a new path should be cleared.
CORRECT ANSWER: B. The front roller should be gradually angled and the
machine guided around the corner.
Rationale: The proper technique for navigating a corner with rollers is to slightly angle
the front roller. This changes the direction of travel gradually, allowing the load to be
guided around the corner smoothly and safely without the risk of the rollers shifting or
the load tipping .
Question 8: In the context of a lift plan, who is specifically responsible for
creating the plan when a crane is used to hoist equipment?
A. The crane operator.
B. The onsite foreman.
C. The lift director.
D. The safety officer.
CORRECT ANSWER: C. The lift director.
Rationale: The responsibility for creating a lift plan lies with the lift director. This
individual is qualified and designated to ensure all aspects of the lifting operation,
including rigging, capacity, and safety, are properly planned and executed .
Question 9: What information must be included in a lift plan when rigging
equipment to the top of a building?
A. The names of all personnel on the site.
B. The capacity of the rigging material.
C. The color of the equipment being hoisted.
D. The estimated time of completion.
CORRECT ANSWER: B. The capacity of the rigging material.
Rationale: A comprehensive lift plan must include the capacity of all rigging materials
being used (e.g., slings, shackles, wire rope). This ensures that the rigging is strong
enough for the intended load, which is a fundamental safety requirement for any crane
or rigging operation .
, Question 10: When storing fiber core wire rope slings, what environmental
factor or substance can potentially cause damage to the core material?
A. Prolonged exposure to sunlight.
B. Contact with water or high humidity.
C. Exposure to solvents.
D. Storing in an unheated warehouse.
CORRECT ANSWER: C. Exposure to solvents.
Rationale: Solvents can degrade the natural or synthetic fiber core of a wire rope sling.
They can break down the fibers, leading to a loss of flexibility, strength, and internal
lubrication, which can cause premature failure of the sling .
Question 11: What safety factor does the ASME code require when selecting a
wire rope sling to rig a 1000 lb. load?
A. 3:1
B. 5:1
C. 8:1
D. 10:1
CORRECT ANSWER: B. 5:1
Rationale: The ASME code (specifically B30.9) typically requires a design factor of 5:1
for wire rope slings, unless otherwise specified. This means the sling's rated capacity
(breaking strength) must be at least five times the maximum load it will be subjected to,
accounting for potential wear, shock loading, and other factors .
Question 12: Where is the best place to store natural fiber hoisting rope to
maintain its condition and prevent damage?
A. In a sealed, airtight container.
B. In an open-sided crate in a well-ventilated area.
C. Directly on a concrete floor in a dry room.
D. Hanging in the hoistway.
CORRECT ANSWER: B. In an open-sided crate in a well-ventilated area.
Rationale: Natural fiber ropes, like manila, need to be stored in a location that allows for
proper air circulation to prevent mildew and rot. An open-sided crate provides this
ventilation while also protecting the rope from dirt and physical damage. Storing it
directly on concrete can lead to moisture absorption .
Question 13: If a power winch at the first floor is used to hoist a 3000 lb. load
with a single sheave on the hoist beam (direct pick), what is the total
downward force exerted on the overhead hoist beam?
A. 3,000 lbs.
B. 4,500 lbs.