true
Probable cause is not needed to obtain an administrative search warrant.
a.True
b.False<\/p>\n\n\n\n
conduction
Heat transfer to another body or within a body by direct contact is called:
a.Conduction.
b.Convection.
c.Radiation.
d.Pyrolysis.<\/p>\n\n\n\n
true
Fuses and circuit breakers provide protection against electrical short circuits, ground\/earth faults,and load currents that might be damaging (i.e. overloads) to the building electrical system.Properly functioning circuit protection may allow the elimination of the buildings wiring system as a potential cause of the fire.
a.True
b.False<\/p>\n\n\n\n
false
In pre-flashover conditions the primary heat transfer mechanism for fire spread through a
compartment is radiation.
a.True
b.False<\/p>\n\n\n\n
false
In a compartment, flashover occurs because convective heat energy raises combustible to their auto-ignition temperature.
a.True
b.False<\/p>\n\n\n\n
true
Combustion may continue with available oxygen concentrations lower than 1 percent.
a.True
b.False<\/p>\n\n\n\n
true
The way structures react in a fire often influence how the fire grows and spreads as well as how theymaintain their structural integrity during the fire. Therefore, the fire investigator should considerthe type of structure and method of construction when completing the analysis of fire growth and spread as a part of their fire investigation.
a.True
b.False<\/p>\n\n\n\n
false
Materials which have been properly treated with flame-retardants will not undergo pyrolysis andfor this reason will not ignite.
a.True
b.False<\/p>\n\n\n\n
empirical
Data that is based on observation or experience and can be verified is called:
a.Anecdotal data
b.Empirical data
c.Qualitative data
d.Categorical data<\/p>\n\n\n\n
true
Inductive reasoning is when all available empirical data is analyzed using the investigator’s experience, training, knowledge and expertise.
a.True
b.False<\/p>\n\n\n\n
deductive reasoning
Testing of a hypothesis by comparing the investigators hypothesis to all known facts is using____________ reasoning.
a.Deductive
b.Inductive
c.Both A and B
d.Neither A or B<\/p>\n\n\n\n
all of the above
Which of the following can be defined as a fuel gas?
a.Natural gas
b.Liquefied petroleum gas
c.Manufactured gases
d. all of the above<\/p>\n\n\n\n
all of the above
Prior to conducting an on scene investigation many things should be identified, including:
a.Date and time of incident
b.Size and complexity of the incident
c.Purpose of the investigation
d.All of the above<\/p>\n\n\n\n
true
Luminescent flame temperatures are dependant on the fuel to oxygen ratio.
a.True
b.False<\/p>\n\n\n\n
timeline
The investigative tool used to graphically or in a narrative manner depict events relating to a fire or explosion in chronological order is called:
a.Timeline
b.Systems analysis
c.Fault tree
d.Computer modeling<\/p>\n\n\n\n
Fault tree
A diagram that places, in a logical sequence, the conditions and chains of events that are necessaryfor a fire or explosion to occur is called:
a.Timeline
b.Systems analysis
c.Fault tree
d.Computer modeling<\/p>\n\n\n\n
true
Protected areas result from an object or item prohibiting the products of combustion from depositingon materials which the object protects.
a.True
b.False<\/p>\n\n\n\n
backdraft
A deflagration resulting from the sudden introduction of air into a confined space containing oxygendeficient products of incomplete combustion.
a.Flashover
b.Flameover
c.Smoke Explosion
d.Backdraft<\/p>\n\n\n\n
the geometric shape of the pattern
What does the “V” in V-pattern represent?
a.Vector – pattern
b.Virtual – pattern
c.The geometric shape of the pattern
d.Represents the name of the first individual who recognized the pattern<\/p>\n\n\n\n
There is a gasoline pattern found on the premises
Which of the following is NOT one of the three elements of arson?
a.There has been burning of property
b.The burning is incendiary in origin
c.The burning is shown to be started with malice with the intent of destroying property
d.There is a gasoline can found on the premises<\/p>\n\n\n\n
false
A BLEVE is a type of explosion involving the ignition of a dispersed vapor cloud?
a.True
b.False<\/p>\n\n\n\n
true
Adequate debris removal is essential in an origin investigation?
a.True
b.False<\/p>\n\n\n\n
true
The court usually permits the fire and explosion investigator to refresh his memory from his noteswhile testifying in a deposition or trial?
a.True
b.False<\/p>\n\n\n\n
false
In a fire, the human body is completely consumed?
a.True
b.False<\/p>\n\n\n\n
all of the above
Fire deaths can occur from:
a.Inhalation of hot gases
b.Inhalation of toxic gases
c.Thermal Burns
d.All of the Above<\/p>\n","protected":false},"excerpt":{"rendered":"
trueProbable cause is not needed to obtain an administrative search warrant.a.Trueb.False conductionHeat transfer to another body or within a body by direct contact is called:a.Conduction.b.Convection.c.Radiation.d.Pyrolysis. trueFuses and circuit breakers provide protection against electrical short circuits, ground\/earth faults,and load currents that might be damaging (i.e. overloads) to the building electrical system.Properly functioning circuit protection may allow […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[],"tags":[],"class_list":["post-109652","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/109652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=109652"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/109652\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=109652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=109652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=109652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}