1|Page
ADCI Surface Supplied Mixed Gas Diver Certification
Exam COMPLETE VERIFIED QUESTIONS AND
DETAILED SOLUTIONS LATEST UPDATE THIS YEAR-
JUST RELEASED.pdf||NEWEST EXAM!!!
In accordance with ADCI Consensus Standards, medical
examinations for commercial divers (under 35 years old)
are required to be given at intervals not exceeding:
a. 6 months
b. 12 months
c. 24 months
d. 36 months - Answer-b. 12 months
When hydrostatic pressure testing PVHO's, the test
pressure, in relation to the working pressure of the PVHO,
can be no less than 1.25 times the maximum allowable
working pressure. - Answer-True
A working diver shall be equipped with a full body diving
harness. - Answer-True
There is a calculated formula to determine the strength of
a rusted wire rope. - Answer-False
,2|Page
A diving operation is planned in a fresh water lake, at sea
level. The standard air decompression tables computed for
sea water are used. True or false? - Answer-True
You are supervising nitrox diving operations at a depth of
100 fsw. Is a Deck Decompression chamber required at
the job site? Yes or No - Answer-Yes
Which of the following procedures will help to avoid
decompression sickness?
a. Always avoid maximum dive table limits
b. Always exercise during the surface interval toassist in
off-gassing nitrogen
c. Always make the shallowest dive first whenmaking
repetitive dives
d. Dive the maximum bottom times when using nitrox -
Answer-a. Always avoid maximum dive table limits
The frequency of hydrostatic testing of volume tanks/air
receivers is every fifth year and/or after any repair,
modification, or alteration to the pressure boundary. True
or false? - Answer-True
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Diving emergencies can occur:
a. When regulations are not followed
b. Anytime, anywhere, regardless of the job site
c. Only at poorly run operations
d. Only when a diving supervisor is not present - Answer-
b. Anytime, anywhere, regardless of the job site
The most likely time for injuring a rescued diver is:
a. Underwater, diver-diver
b. On the surface during rescue
c. During ascent
d. During extrication from the water - Answer-d. During
extrication from the water
Surface-diving decompression chambers and associated
piping require a pressure test annually to MAWP, as
stamped on the chamber name plate, and needs to be
recorded in the equipment log. True or false? - Answer-
True
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What is the frequency of the ADCI periodic diver's medical
examinations (or equivalent) for:
1) Divers less than thirty-five years of age?2) Divers after
the age of thirty-five years?
a. Every two years/Annually
b. Annually/Every two years
c. Annually/Annually
d. Both groups every two years - Answer-c.
Annually/Annually
When using a vulcanized rubber dry suit or equivalent,
what provides the thermal protection for the diver?
a. The inherent thermal protection of vulcanized rubber
b. The hot water machine
c. Dry clothing and/or underwear in conjunction with the air
space provided by the dry suit
d. Reusable thermal packs - Answer-c. Dry clothing and/or
underwear in conjunction with the air space provided by
the dry suit
In accordance with ADCI Consensus Standards, the
minimum personnel required for surface supplied air diving
ADCI Surface Supplied Mixed Gas Diver Certification
Exam COMPLETE VERIFIED QUESTIONS AND
DETAILED SOLUTIONS LATEST UPDATE THIS YEAR-
JUST RELEASED.pdf||NEWEST EXAM!!!
In accordance with ADCI Consensus Standards, medical
examinations for commercial divers (under 35 years old)
are required to be given at intervals not exceeding:
a. 6 months
b. 12 months
c. 24 months
d. 36 months - Answer-b. 12 months
When hydrostatic pressure testing PVHO's, the test
pressure, in relation to the working pressure of the PVHO,
can be no less than 1.25 times the maximum allowable
working pressure. - Answer-True
A working diver shall be equipped with a full body diving
harness. - Answer-True
There is a calculated formula to determine the strength of
a rusted wire rope. - Answer-False
,2|Page
A diving operation is planned in a fresh water lake, at sea
level. The standard air decompression tables computed for
sea water are used. True or false? - Answer-True
You are supervising nitrox diving operations at a depth of
100 fsw. Is a Deck Decompression chamber required at
the job site? Yes or No - Answer-Yes
Which of the following procedures will help to avoid
decompression sickness?
a. Always avoid maximum dive table limits
b. Always exercise during the surface interval toassist in
off-gassing nitrogen
c. Always make the shallowest dive first whenmaking
repetitive dives
d. Dive the maximum bottom times when using nitrox -
Answer-a. Always avoid maximum dive table limits
The frequency of hydrostatic testing of volume tanks/air
receivers is every fifth year and/or after any repair,
modification, or alteration to the pressure boundary. True
or false? - Answer-True
,3|Page
Diving emergencies can occur:
a. When regulations are not followed
b. Anytime, anywhere, regardless of the job site
c. Only at poorly run operations
d. Only when a diving supervisor is not present - Answer-
b. Anytime, anywhere, regardless of the job site
The most likely time for injuring a rescued diver is:
a. Underwater, diver-diver
b. On the surface during rescue
c. During ascent
d. During extrication from the water - Answer-d. During
extrication from the water
Surface-diving decompression chambers and associated
piping require a pressure test annually to MAWP, as
stamped on the chamber name plate, and needs to be
recorded in the equipment log. True or false? - Answer-
True
, 4|Page
What is the frequency of the ADCI periodic diver's medical
examinations (or equivalent) for:
1) Divers less than thirty-five years of age?2) Divers after
the age of thirty-five years?
a. Every two years/Annually
b. Annually/Every two years
c. Annually/Annually
d. Both groups every two years - Answer-c.
Annually/Annually
When using a vulcanized rubber dry suit or equivalent,
what provides the thermal protection for the diver?
a. The inherent thermal protection of vulcanized rubber
b. The hot water machine
c. Dry clothing and/or underwear in conjunction with the air
space provided by the dry suit
d. Reusable thermal packs - Answer-c. Dry clothing and/or
underwear in conjunction with the air space provided by
the dry suit
In accordance with ADCI Consensus Standards, the
minimum personnel required for surface supplied air diving
