8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
IAI Latent Print Certification Test Exam Questions
& Answers | With Well Elaborated and Verified
Questions |100% Verified solutions | 2025\2026
Latest!!
Save
Terms in this set (255)
What sequence of latent DFO, Ninhydrin, Physical Developer
print development
techniques are used to
develop prints from
porous materials?
The final purple coloured Ruhemann's Purple
compound usually
produced with the
treatment of Ninhydrin
What latent print Small Particle Reagent
development technique is
used to process
nonporous materials that
are wet?
A dye which stains protein Amido Black
present in blood to give a
blue-black product
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 1/38
,8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
The following types of 1. Natural latent fingerprints
fingerprints will fluoresce 2. Some types of contamination arising from the
under appropriate environment and subsequently deposited in
illumination fingerprints
May be one of the first Fluorescence examination
processes used in a
sequence of a fingerprint
examination
Gentian violet is a dye Adhesive surface of adhesive tapes
which stains fatty
constituents of sebaceous
sweat producing an
intense purple image. It is
very effective for the
development of latent
fingerprints on...
Alternative process names 1. Crystal Violet
for Gentian Violet 2. Methyl Violet
Alternative process name Naphthalene Black
for Amido Black
Iodine vapour is physically Brown
absorbed by latent
fingerprint deposits and
often fades unless fixed.
What color image is
formed using iodine
vapour?
Gentian Violet can 1. Handwriting
interfere with the forensic 2. Body fluids
examination for: 3. Ink
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 2/38
,8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
Ninhydrin is a general Amino Acids
purpose fingerprint
reagent for paper and
some other porous
surfaces. What component
of a fingerprint deposit
does it react with?
How long does it Several weeks
generally take for
Ninhydrin treated prints to
naturally, fully develop
The development of Heating and Humidification
Ninhydrin treated prints
may be accelerated with
the use of?
Ninhydrin which uses a Ink running
Freon solvent virtually
eliminates the following
problem when processing
porous materials for latent
prints?
1. Dipping
Ninhydrin may be applied
2. Brushing
using what methods?
3. Spraying
Physical Developer (PD) is Silver-based
what kind of aqueous
reagent?
Physical Developer reacts Grey-silver
with components of
sebaceous sweat to form
what colored deposit?
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 3/38
, 8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
Physical Developer is a Wetted
very effective reagent for
developing latent
fingerprints on paper
which has been:
These flake powders have Aluminum
been shown to be more
sensitive than most other
types of powders
Which latent print Silver Nitrate
development technique
was replaced by the
Ninhydrin/Physical
Developer combination
for treating porous
materials for latent prints?
Silver Nitrate reacts with Chlorides
what component present
in fingerprint deposits?
Small Particel Reagent Wet
(SPR) is a latent print
development technique
that may be used on all
non-porous surfaces
including those which are
...
What does Small Particle Fats
Reagent adheres to in the
fingerprint deposit?
Small Particle Reagent is Molybdenum Disulphide
comprised of what fine
particles?
Small Particle Reagent Grey, also white and black
forms what color deposit?
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 4/38
IAI Latent Print Certification Test Exam Questions
& Answers | With Well Elaborated and Verified
Questions |100% Verified solutions | 2025\2026
Latest!!
Save
Terms in this set (255)
What sequence of latent DFO, Ninhydrin, Physical Developer
print development
techniques are used to
develop prints from
porous materials?
The final purple coloured Ruhemann's Purple
compound usually
produced with the
treatment of Ninhydrin
What latent print Small Particle Reagent
development technique is
used to process
nonporous materials that
are wet?
A dye which stains protein Amido Black
present in blood to give a
blue-black product
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 1/38
,8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
The following types of 1. Natural latent fingerprints
fingerprints will fluoresce 2. Some types of contamination arising from the
under appropriate environment and subsequently deposited in
illumination fingerprints
May be one of the first Fluorescence examination
processes used in a
sequence of a fingerprint
examination
Gentian violet is a dye Adhesive surface of adhesive tapes
which stains fatty
constituents of sebaceous
sweat producing an
intense purple image. It is
very effective for the
development of latent
fingerprints on...
Alternative process names 1. Crystal Violet
for Gentian Violet 2. Methyl Violet
Alternative process name Naphthalene Black
for Amido Black
Iodine vapour is physically Brown
absorbed by latent
fingerprint deposits and
often fades unless fixed.
What color image is
formed using iodine
vapour?
Gentian Violet can 1. Handwriting
interfere with the forensic 2. Body fluids
examination for: 3. Ink
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 2/38
,8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
Ninhydrin is a general Amino Acids
purpose fingerprint
reagent for paper and
some other porous
surfaces. What component
of a fingerprint deposit
does it react with?
How long does it Several weeks
generally take for
Ninhydrin treated prints to
naturally, fully develop
The development of Heating and Humidification
Ninhydrin treated prints
may be accelerated with
the use of?
Ninhydrin which uses a Ink running
Freon solvent virtually
eliminates the following
problem when processing
porous materials for latent
prints?
1. Dipping
Ninhydrin may be applied
2. Brushing
using what methods?
3. Spraying
Physical Developer (PD) is Silver-based
what kind of aqueous
reagent?
Physical Developer reacts Grey-silver
with components of
sebaceous sweat to form
what colored deposit?
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 3/38
, 8/16/25, 8:03 AM IAI Latent Print Certification Test Exam Questions & Answers | With Well Elaborated and Verified Questions |100% Verified solution…
Physical Developer is a Wetted
very effective reagent for
developing latent
fingerprints on paper
which has been:
These flake powders have Aluminum
been shown to be more
sensitive than most other
types of powders
Which latent print Silver Nitrate
development technique
was replaced by the
Ninhydrin/Physical
Developer combination
for treating porous
materials for latent prints?
Silver Nitrate reacts with Chlorides
what component present
in fingerprint deposits?
Small Particel Reagent Wet
(SPR) is a latent print
development technique
that may be used on all
non-porous surfaces
including those which are
...
What does Small Particle Fats
Reagent adheres to in the
fingerprint deposit?
Small Particle Reagent is Molybdenum Disulphide
comprised of what fine
particles?
Small Particle Reagent Grey, also white and black
forms what color deposit?
https://quizlet.com/1066026863/iai-latent-print-certification-test-exam-questions-answers-with-well-elaborated-and-verified-questions-100-verified-sol… 4/38
