CDC 3E851 VOL 4 EXAM 2024-2025
When the AUX headphone unit is connected to the CEIA V2.00 metal detector,
what item becomes disabled - ANSWER built-in speaker
identifies one of the main features the CEIA V2.0 has that is not present in the V1.2
- ANSWER Capability to detect nonmetallic conductive targets
Which software version of the CEIA V2.00 disables all acoustic signals when the
volume is set to a minimum - ANSWER V2.04
When using the built-in battery charger to charge the CEIA V2.00 the green
charged LED will light up after approximately - ANSWER 3 hrs
what portion of the CEIA CMD V2.00 is not cleaned using a cleaning brush -
ANSWER search head
what color is the CEIA CMD V2.00 non-metallic test piece? - ANSWER black
When operating the CEIA with the acoustic signals disabled, what feature must be
visible? - ANSWER LED bar
During the CEIA soil comp procedure, what does a low-frequency intermittent tone
signal? - ANSWER soil comp was not performed correctly
when searching with the CEIA, impulses at short intervals wider than the search
head is an indication of a - ANSWER large metal mass
when searching for a non-metallic conductive target, the CEIA must be swept
continuously, what type of search method is this? - ANSWER Dynamic
which items will not create electromagnetic interference when using a MK 26 Mod
1? - ANSWER wooden fences
what measuring threshold has the MK 26 Mod 1 exceeded when an audible signal
is emitted? - ANSWER +/- 10%
which setting is not a sensitivity setting for the MK 26 Mod 1 - ANSWER 0.1
how many different operating positions are there for the MK 26 Mod 1? -
, ANSWER 6
to avoid fatigue or bad posture when performing long searches with the MK 26, use
the - ANSWER shoulder strap
Inspecting and conducting a voltage check of the MK 26 is performed during which
maintenance? - ANSWER Quarterly
Where is the optimum location in which you should do the startup or self-test of the
MK 26 - ANSWER In a large, open area
when searching with the mk 26, what is indicated by a very quick peak reading? -
ANSWER a small object
when using the mk 26, which equation is used to determine the depth of an object?
- ANSWER T=1.25 x D
which mk 26 search mode is used when searching in an area contaminated with
ferrous metal objects? - ANSWER 5
in which zone will the minehound detect mines that have a high metal content? -
ANSWER 3
for the minehound GPR to register a signal, an object must be at least the size of an
- ANSWER APERS mine
The setup button located on the handle of the Minehound switches between all of
the following operations except - ANSWER metal detector compensation
which component allows the minehound headset speaker to remain nonmagnetic? -
ANSWER PE crystal
when turning on the minehound, you press and hold the ON/OFF button for -
ANSWER 5 seconds
When the AUX headphone unit is connected to the CEIA V2.00 metal detector,
what item becomes disabled - ANSWER built-in speaker
identifies one of the main features the CEIA V2.0 has that is not present in the V1.2
- ANSWER Capability to detect nonmetallic conductive targets
Which software version of the CEIA V2.00 disables all acoustic signals when the
volume is set to a minimum - ANSWER V2.04
When using the built-in battery charger to charge the CEIA V2.00 the green
charged LED will light up after approximately - ANSWER 3 hrs
what portion of the CEIA CMD V2.00 is not cleaned using a cleaning brush -
ANSWER search head
what color is the CEIA CMD V2.00 non-metallic test piece? - ANSWER black
When operating the CEIA with the acoustic signals disabled, what feature must be
visible? - ANSWER LED bar
During the CEIA soil comp procedure, what does a low-frequency intermittent tone
signal? - ANSWER soil comp was not performed correctly
when searching with the CEIA, impulses at short intervals wider than the search
head is an indication of a - ANSWER large metal mass
when searching for a non-metallic conductive target, the CEIA must be swept
continuously, what type of search method is this? - ANSWER Dynamic
which items will not create electromagnetic interference when using a MK 26 Mod
1? - ANSWER wooden fences
what measuring threshold has the MK 26 Mod 1 exceeded when an audible signal
is emitted? - ANSWER +/- 10%
which setting is not a sensitivity setting for the MK 26 Mod 1 - ANSWER 0.1
how many different operating positions are there for the MK 26 Mod 1? -
, ANSWER 6
to avoid fatigue or bad posture when performing long searches with the MK 26, use
the - ANSWER shoulder strap
Inspecting and conducting a voltage check of the MK 26 is performed during which
maintenance? - ANSWER Quarterly
Where is the optimum location in which you should do the startup or self-test of the
MK 26 - ANSWER In a large, open area
when searching with the mk 26, what is indicated by a very quick peak reading? -
ANSWER a small object
when using the mk 26, which equation is used to determine the depth of an object?
- ANSWER T=1.25 x D
which mk 26 search mode is used when searching in an area contaminated with
ferrous metal objects? - ANSWER 5
in which zone will the minehound detect mines that have a high metal content? -
ANSWER 3
for the minehound GPR to register a signal, an object must be at least the size of an
- ANSWER APERS mine
The setup button located on the handle of the Minehound switches between all of
the following operations except - ANSWER metal detector compensation
which component allows the minehound headset speaker to remain nonmagnetic? -
ANSWER PE crystal
when turning on the minehound, you press and hold the ON/OFF button for -
ANSWER 5 seconds
