NYC Emergency Medical Specialist Exam 2026 – 195 EMT-Level
Practice Questions with Answers & Detailed Rationales, NYC
REMAC Protocols, Patient Assessment, Trauma, Medical
Emergencies & Scope of Practice
SECTION 1: RIGGING FUNDAMENTALS AND LOAD CALCULATIONS
(Questions 1-25)
Question 1
A rigger is preparing to lift a steel beam weighing 6,000 pounds using a two-leg bridle sling.
Each sling leg forms a 30° angle with the horizontal. Assuming equal load distribution, what
is the tension in each sling leg?
A. 3,000 lb
B. 4,243 lb
C. 6,000 lb
D. 12,000 lb
Correct Answer: C
Explanation: For two equal sling legs at 30° from horizontal, tension per leg = Load ÷ (2 × sin
30°) = 6,000 ÷ (2 × 0.5) = 6,000 lb.
Question 2
What is the primary consequence of using a sling angle that is too shallow (close to
horizontal)?
,A. The sling legs experience decreased tension
B. The load becomes easier to balance
C. Sling tension increases dramatically, potentially exceeding capacity
D. The crane's lifting capacity increases
Correct Answer: C
Explanation: As sling angle decreases toward horizontal, tension in each leg increases
exponentially, creating dangerous overload conditions on slings and hardware.
Question 3
A load weighing 10,000 pounds is rigged with a four-leg sling. Only two legs are effectively
supporting the load. What is the minimum capacity each of those two legs must have?
A. 2,500 lb
B. 5,000 lb
C. 10,000 lb
D. 20,000 lb
Correct Answer: B
Explanation: When only two legs effectively share a 10,000 lb load equally, each carries
5,000 lb. Never assume all legs share equally unless geometry guarantees it.
Question 4
What does the term "center of gravity" refer to in rigging?
,A. The highest point on a load
B. The point through which the load's entire weight acts
C. The strongest lifting point on a load
D. The center of the crane's rotation
Correct Answer: B
Explanation: The center of gravity is the theoretical point where all weight concentrates.
Rigging attachment points must be arranged relative to this point for stability.
Question 5
A steel plate has an irregular shape with its center of gravity offset from its geometric center.
What is the safest approach to rigging this load?
A. Rig it from the geometric center and allow the crane to level it
B. Adjust lifting points to account for the actual center of gravity
C. Use only one sling to allow natural balancing
D. Add counterweights to the lighter side
Correct Answer: B
Explanation: Lifting points must be positioned relative to the true center of gravity, not the
geometric center, to prevent unexpected tilting or rotation when lifted.
Question 6
, During a test lift, the rigger observes that one end of a load rises before the other. What
does this indicate?
A. The load is too heavy for the crane
B. The lifting points are not properly balanced relative to the center of gravity
C. The sling angle is too steep
D. The crane's boom is too short
Correct Answer: B
Explanation: Uneven lifting during a test lift indicates improper load balance. The rigging
must be adjusted so the load remains level throughout the lift.
Question 7
What is the safety factor typically applied when calculating the working load limit of rigging
equipment?
A. 1:1
B. 2:1
C. 5:1
D. 10:1
Correct Answer: C
Explanation: A minimum safety factor of 5:1 is standard for most rigging applications,
meaning the breaking strength must be at least five times the intended load.
Question 8
Practice Questions with Answers & Detailed Rationales, NYC
REMAC Protocols, Patient Assessment, Trauma, Medical
Emergencies & Scope of Practice
SECTION 1: RIGGING FUNDAMENTALS AND LOAD CALCULATIONS
(Questions 1-25)
Question 1
A rigger is preparing to lift a steel beam weighing 6,000 pounds using a two-leg bridle sling.
Each sling leg forms a 30° angle with the horizontal. Assuming equal load distribution, what
is the tension in each sling leg?
A. 3,000 lb
B. 4,243 lb
C. 6,000 lb
D. 12,000 lb
Correct Answer: C
Explanation: For two equal sling legs at 30° from horizontal, tension per leg = Load ÷ (2 × sin
30°) = 6,000 ÷ (2 × 0.5) = 6,000 lb.
Question 2
What is the primary consequence of using a sling angle that is too shallow (close to
horizontal)?
,A. The sling legs experience decreased tension
B. The load becomes easier to balance
C. Sling tension increases dramatically, potentially exceeding capacity
D. The crane's lifting capacity increases
Correct Answer: C
Explanation: As sling angle decreases toward horizontal, tension in each leg increases
exponentially, creating dangerous overload conditions on slings and hardware.
Question 3
A load weighing 10,000 pounds is rigged with a four-leg sling. Only two legs are effectively
supporting the load. What is the minimum capacity each of those two legs must have?
A. 2,500 lb
B. 5,000 lb
C. 10,000 lb
D. 20,000 lb
Correct Answer: B
Explanation: When only two legs effectively share a 10,000 lb load equally, each carries
5,000 lb. Never assume all legs share equally unless geometry guarantees it.
Question 4
What does the term "center of gravity" refer to in rigging?
,A. The highest point on a load
B. The point through which the load's entire weight acts
C. The strongest lifting point on a load
D. The center of the crane's rotation
Correct Answer: B
Explanation: The center of gravity is the theoretical point where all weight concentrates.
Rigging attachment points must be arranged relative to this point for stability.
Question 5
A steel plate has an irregular shape with its center of gravity offset from its geometric center.
What is the safest approach to rigging this load?
A. Rig it from the geometric center and allow the crane to level it
B. Adjust lifting points to account for the actual center of gravity
C. Use only one sling to allow natural balancing
D. Add counterweights to the lighter side
Correct Answer: B
Explanation: Lifting points must be positioned relative to the true center of gravity, not the
geometric center, to prevent unexpected tilting or rotation when lifted.
Question 6
, During a test lift, the rigger observes that one end of a load rises before the other. What
does this indicate?
A. The load is too heavy for the crane
B. The lifting points are not properly balanced relative to the center of gravity
C. The sling angle is too steep
D. The crane's boom is too short
Correct Answer: B
Explanation: Uneven lifting during a test lift indicates improper load balance. The rigging
must be adjusted so the load remains level throughout the lift.
Question 7
What is the safety factor typically applied when calculating the working load limit of rigging
equipment?
A. 1:1
B. 2:1
C. 5:1
D. 10:1
Correct Answer: C
Explanation: A minimum safety factor of 5:1 is standard for most rigging applications,
meaning the breaking strength must be at least five times the intended load.
Question 8
