Michigan Dive Team Specialist Exam
Practice Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. The primary purpose of a dive team specialist during underwater
search operations is to:
A. Recover non-hazardous items only
B. Perform deep-sea commercial salvage
C. Locate, identify, and recover evidence or victims while ensuring
diver safety
D. Conduct recreational dives with minimal planning
The dive team specialist’s core role is to safely conduct planned
underwater searches to locate and recover evidence or victims while
maintaining adherence to safety protocols.
2. Before commencing any dive operation, the dive team must first:
A. Select personal dive gear
B. Conduct a risk assessment and safety briefing
C. Notify the media
D. Enter the water immediately
Prior to diving, a thorough risk assessment and safety briefing are
essential to identify hazards and ensure all team members
understand the plan.
3. In Michigan’s dive team operations, who is responsible for the overall
safety and coordination of the dive mission?
A. The newest team member
B. The dive officer or team leader
C. The logistics officer
, D. An external contractor
The dive officer or team leader holds ultimate responsibility for
safety, coordination, and decision-making throughout the dive
mission.
4. When communicating underwater during a search, which method is
commonly used?
A. Handheld radios
B. Written notes
C. Standardized hand signals
D. Loud verbal commands
Underwater communication is typically achieved with standardized
hand signals because verbal communication is not practical
underwater without specialized equipment.
5. Which piece of equipment is essential for maintaining buoyancy
control during a dive?
A. Dive light
B. Knife
C. Buoyancy Control Device (BCD)
D. Compass
A BCD allows a diver to adjust buoyancy and maintain proper depth
and position underwater.
6. The primary hazard in zero-visibility water is:
A. Marine life
B. Entanglement or disorientation
C. Cold water shock
D. Strong currents
Zero visibility increases the risk of entanglement and disorientation,
which are critical underwater hazards requiring mitigation.
7. A “tethered search” method is best described as:
A. A free-swimming search
B. A random search pattern
C. Use of a guideline attached to the surface to guide divers
D. Search using sonar only
Tethered searches involve a guideline connection to the surface,
helping divers maintain orientation in limited visibility.
, 8. For evidence recovery underwater, items should be placed in:
A. A diver’s pocket
B. Marked and secured containers or bags
C. Random baskets
D. Left on the bottom
Recovered evidence must be properly marked and secured for chain
of custody and integrity.
9. The term “no-decompression limit” refers to:
A. Maximum surface interval
B. The allowable bottom time without mandatory decompression
stops
C. Oxygen percentage
D. Equipment check time
No-decompression limit defines how long a diver can stay at depth
without required decompression stops to avoid inert gas bubbles.
10. Which gas mixture is most commonly used for basic open-water
dives?
A. Heliox
B. Air
C. Nitrox 50
D. Pure oxygen
Air is the standard breathing gas for basic dives; specialized mixtures
are used only when required.
11. A diver enters the water and immediately experiences
uncontrollable muscle spasms and cramps. This is most likely caused
by:
A. Dehydration
B. Cold water shock or hypothermia onset
C. Excessive buoyancy
D. Improper regulator maintenance
Cold water shock can cause involuntary muscle reactions and
cramping upon water entry, especially in unprotected divers.
12. Proper documentation of a dive includes:
A. Only the dive time
B. Dive logs, conditions, personnel, objectives, and outcomes
Practice Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. The primary purpose of a dive team specialist during underwater
search operations is to:
A. Recover non-hazardous items only
B. Perform deep-sea commercial salvage
C. Locate, identify, and recover evidence or victims while ensuring
diver safety
D. Conduct recreational dives with minimal planning
The dive team specialist’s core role is to safely conduct planned
underwater searches to locate and recover evidence or victims while
maintaining adherence to safety protocols.
2. Before commencing any dive operation, the dive team must first:
A. Select personal dive gear
B. Conduct a risk assessment and safety briefing
C. Notify the media
D. Enter the water immediately
Prior to diving, a thorough risk assessment and safety briefing are
essential to identify hazards and ensure all team members
understand the plan.
3. In Michigan’s dive team operations, who is responsible for the overall
safety and coordination of the dive mission?
A. The newest team member
B. The dive officer or team leader
C. The logistics officer
, D. An external contractor
The dive officer or team leader holds ultimate responsibility for
safety, coordination, and decision-making throughout the dive
mission.
4. When communicating underwater during a search, which method is
commonly used?
A. Handheld radios
B. Written notes
C. Standardized hand signals
D. Loud verbal commands
Underwater communication is typically achieved with standardized
hand signals because verbal communication is not practical
underwater without specialized equipment.
5. Which piece of equipment is essential for maintaining buoyancy
control during a dive?
A. Dive light
B. Knife
C. Buoyancy Control Device (BCD)
D. Compass
A BCD allows a diver to adjust buoyancy and maintain proper depth
and position underwater.
6. The primary hazard in zero-visibility water is:
A. Marine life
B. Entanglement or disorientation
C. Cold water shock
D. Strong currents
Zero visibility increases the risk of entanglement and disorientation,
which are critical underwater hazards requiring mitigation.
7. A “tethered search” method is best described as:
A. A free-swimming search
B. A random search pattern
C. Use of a guideline attached to the surface to guide divers
D. Search using sonar only
Tethered searches involve a guideline connection to the surface,
helping divers maintain orientation in limited visibility.
, 8. For evidence recovery underwater, items should be placed in:
A. A diver’s pocket
B. Marked and secured containers or bags
C. Random baskets
D. Left on the bottom
Recovered evidence must be properly marked and secured for chain
of custody and integrity.
9. The term “no-decompression limit” refers to:
A. Maximum surface interval
B. The allowable bottom time without mandatory decompression
stops
C. Oxygen percentage
D. Equipment check time
No-decompression limit defines how long a diver can stay at depth
without required decompression stops to avoid inert gas bubbles.
10. Which gas mixture is most commonly used for basic open-water
dives?
A. Heliox
B. Air
C. Nitrox 50
D. Pure oxygen
Air is the standard breathing gas for basic dives; specialized mixtures
are used only when required.
11. A diver enters the water and immediately experiences
uncontrollable muscle spasms and cramps. This is most likely caused
by:
A. Dehydration
B. Cold water shock or hypothermia onset
C. Excessive buoyancy
D. Improper regulator maintenance
Cold water shock can cause involuntary muscle reactions and
cramping upon water entry, especially in unprotected divers.
12. Proper documentation of a dive includes:
A. Only the dive time
B. Dive logs, conditions, personnel, objectives, and outcomes
