hazmat tech ccre 1 Exam Questions With
Complete Solutions
Responder |N. |Gard |is |certified |to |the |Operations-level. |Responder |A. |Salt |is |certified |to |the |
Technician-level. |Which |responder(s) |may |apply |a |patch |to |a |cargo |tank |leaking |sulfuric |acid? |-
|CORRECT |ANSWER✔✔-Responder |A. |Salt
Identify |TWO |ways |to |recognize |a |cryogenic |cylinder. |- |CORRECT |ANSWER✔✔-made |of |steel
C. |removable |open |head
To |determine |the |liquid |level |in |an |MC-331: |- |CORRECT |ANSWER✔✔-look |at |the |internal |
pressure |gauge.
The |type |of |cargo |tank |truck |that |can |be |used |to |transport |ammonium |nitrate |fertilizer |is |the:
|- |CORRECT |ANSWER✔✔-dry |bulk |cargo |tank.
All |of |the |following |can |be |transported |in |an |MC-331 |EXCEPT: |- |CORRECT |ANSWER✔✔-liquid |
argon.
The |function |of |the |component |on |a |nonpressure |intermodal |container |shown |is |to: |- |
CORRECT |ANSWER✔✔-protect |the |tank |from |over-pressure |and |negative |pressure |vacuum.
You |respond |to |an |incident |involving |an |IM-101 |portable |tank |container |being |transported |by |
rail |that |has |been |involved |in |a |derailment. |Identify |TWO |methods |that |can |be |used |to |
measure |the |amount |of |lading |REMAINING |in |the |tank. |- |CORRECT |ANSWER✔✔-using |a |
thermal |imaging |device
E. |using |a |dipstick |through |the |manway
,Identify |TWO |TRUE |statements |about |ton |containers. |- |CORRECT |ANSWER✔✔-Valves |can |be |
used |for |liquid |or |vapor |depending |upon |the |container's |position.
E. |There |are |three |fusible |plugs |on |each |end |of |the |container.
All |of |the |following |are |characteristics |of |pressure |tank |cars |EXCEPT: |- |CORRECT |ANSWER✔✔-
bottom |unloading |piping.
Cryogenic |liquid |tank |cars |are |easily |recognized |by |their: |- |CORRECT |ANSWER✔✔-lack |of |
exposed |fittings |and |lack |of |an |enclosed |manway.
Your |response |team |responds |to |an |incident |at |a |fixed |facility. |Looking |around, |you |notice |that
|all |of |the |tanks |appear |to |be |cone |roof |tanks. |Any |of |the |following |DOT |Class |3 |materials |
could |be |stored |in |this |type |of |tank |EXCEPT: |- |CORRECT |ANSWER✔✔-. |liquefied |petroleum |gas
Two |methods |for |determining |the |pressure |in |facility |containers |are: |- |CORRECT |ANSWER✔✔-
fixed |pressure |gauges/meters |and |attaching |a |portable |pressure |gauge.
All |of |the |resources |below |can |be |used |to |identify |the |capacity |(by |weight |and/or |volume) |for |
facility |tanks |EXCEPT: |- |CORRECT |ANSWER✔✔-AAR-600 |markings.
A |liquid |pipeline |can |carry |different |products |by |using |a |device |called |a: |- |CORRECT |
ANSWER✔✔-pig
The |procedure |to |shut |down |a |pipeline |is |to: |- |CORRECT |ANSWER✔✔-contact |the |owner |and |
follow |the |instructions |given |by |pipeline |personnel.
Casks |are |designed |to |transport |radioactive |materials |with: |- |CORRECT |ANSWER✔✔-low |
radioactivity |such |as |natural |uranium |and |rubble |from |nuclear |reactors |and |are |packaged |in |
steel, |wood, |or |fiberboard.
, The |packaging |type |and |the |type |of |material |that |could |be |carried |in |the |package |shown |are: |-
|CORRECT |ANSWER✔✔-type |b/
The |physical |state |that |is |easiest |to |control |during |a |HazMat |release |is |a: |- |CORRECT |
ANSWER✔✔-solid
The |goal |of |a |neutralizing |agent |is |to |try |to |bring |a |corrosive's |pH |closer |to: |- |CORRECT |
ANSWER✔✔-7
Identify |TWO |equivalents |of |a |3% |reading |of |hydrogen |sulfide. |- |CORRECT |ANSWER✔✔-30,000
|ppm
30,000,000 |ppb
Identify |THREE |resources |that |provide |detailed |information |about |the |signs |and |symptoms |of |
exposure, |as |well |as |target |organ |effects |for |specific |hazardous |materials. |- |CORRECT |
ANSWER✔✔-Safety |Data |Sheets
B. |NIOSH |Pocket |Guide |to |Chemical |Hazards
C. |Emergency |Care |for |Hazardous |Materials |Exposure
Identify |the |TRUE |statement |about |the |difference |between |acute |and |chronic |toxic |effects. |- |
CORRECT |ANSWER✔✔-Acute |effects |happen |because |of |one |exposure; |chronic |effects |may |be
|the |result |of |one |or |many |exposures.
An |advantage |of |consulting |with |a |technical |information |specialist |is |that: |- |CORRECT |
ANSWER✔✔-technical |information |specialists |can |provide |you |with |relevant |information |in |
their |area |of |expertise.
One |advantage |of |using |monitoring |equipment |at |an |incident |is |that: |- |CORRECT |ANSWER✔✔-
you |can |collect |real-time |data.
Complete Solutions
Responder |N. |Gard |is |certified |to |the |Operations-level. |Responder |A. |Salt |is |certified |to |the |
Technician-level. |Which |responder(s) |may |apply |a |patch |to |a |cargo |tank |leaking |sulfuric |acid? |-
|CORRECT |ANSWER✔✔-Responder |A. |Salt
Identify |TWO |ways |to |recognize |a |cryogenic |cylinder. |- |CORRECT |ANSWER✔✔-made |of |steel
C. |removable |open |head
To |determine |the |liquid |level |in |an |MC-331: |- |CORRECT |ANSWER✔✔-look |at |the |internal |
pressure |gauge.
The |type |of |cargo |tank |truck |that |can |be |used |to |transport |ammonium |nitrate |fertilizer |is |the:
|- |CORRECT |ANSWER✔✔-dry |bulk |cargo |tank.
All |of |the |following |can |be |transported |in |an |MC-331 |EXCEPT: |- |CORRECT |ANSWER✔✔-liquid |
argon.
The |function |of |the |component |on |a |nonpressure |intermodal |container |shown |is |to: |- |
CORRECT |ANSWER✔✔-protect |the |tank |from |over-pressure |and |negative |pressure |vacuum.
You |respond |to |an |incident |involving |an |IM-101 |portable |tank |container |being |transported |by |
rail |that |has |been |involved |in |a |derailment. |Identify |TWO |methods |that |can |be |used |to |
measure |the |amount |of |lading |REMAINING |in |the |tank. |- |CORRECT |ANSWER✔✔-using |a |
thermal |imaging |device
E. |using |a |dipstick |through |the |manway
,Identify |TWO |TRUE |statements |about |ton |containers. |- |CORRECT |ANSWER✔✔-Valves |can |be |
used |for |liquid |or |vapor |depending |upon |the |container's |position.
E. |There |are |three |fusible |plugs |on |each |end |of |the |container.
All |of |the |following |are |characteristics |of |pressure |tank |cars |EXCEPT: |- |CORRECT |ANSWER✔✔-
bottom |unloading |piping.
Cryogenic |liquid |tank |cars |are |easily |recognized |by |their: |- |CORRECT |ANSWER✔✔-lack |of |
exposed |fittings |and |lack |of |an |enclosed |manway.
Your |response |team |responds |to |an |incident |at |a |fixed |facility. |Looking |around, |you |notice |that
|all |of |the |tanks |appear |to |be |cone |roof |tanks. |Any |of |the |following |DOT |Class |3 |materials |
could |be |stored |in |this |type |of |tank |EXCEPT: |- |CORRECT |ANSWER✔✔-. |liquefied |petroleum |gas
Two |methods |for |determining |the |pressure |in |facility |containers |are: |- |CORRECT |ANSWER✔✔-
fixed |pressure |gauges/meters |and |attaching |a |portable |pressure |gauge.
All |of |the |resources |below |can |be |used |to |identify |the |capacity |(by |weight |and/or |volume) |for |
facility |tanks |EXCEPT: |- |CORRECT |ANSWER✔✔-AAR-600 |markings.
A |liquid |pipeline |can |carry |different |products |by |using |a |device |called |a: |- |CORRECT |
ANSWER✔✔-pig
The |procedure |to |shut |down |a |pipeline |is |to: |- |CORRECT |ANSWER✔✔-contact |the |owner |and |
follow |the |instructions |given |by |pipeline |personnel.
Casks |are |designed |to |transport |radioactive |materials |with: |- |CORRECT |ANSWER✔✔-low |
radioactivity |such |as |natural |uranium |and |rubble |from |nuclear |reactors |and |are |packaged |in |
steel, |wood, |or |fiberboard.
, The |packaging |type |and |the |type |of |material |that |could |be |carried |in |the |package |shown |are: |-
|CORRECT |ANSWER✔✔-type |b/
The |physical |state |that |is |easiest |to |control |during |a |HazMat |release |is |a: |- |CORRECT |
ANSWER✔✔-solid
The |goal |of |a |neutralizing |agent |is |to |try |to |bring |a |corrosive's |pH |closer |to: |- |CORRECT |
ANSWER✔✔-7
Identify |TWO |equivalents |of |a |3% |reading |of |hydrogen |sulfide. |- |CORRECT |ANSWER✔✔-30,000
|ppm
30,000,000 |ppb
Identify |THREE |resources |that |provide |detailed |information |about |the |signs |and |symptoms |of |
exposure, |as |well |as |target |organ |effects |for |specific |hazardous |materials. |- |CORRECT |
ANSWER✔✔-Safety |Data |Sheets
B. |NIOSH |Pocket |Guide |to |Chemical |Hazards
C. |Emergency |Care |for |Hazardous |Materials |Exposure
Identify |the |TRUE |statement |about |the |difference |between |acute |and |chronic |toxic |effects. |- |
CORRECT |ANSWER✔✔-Acute |effects |happen |because |of |one |exposure; |chronic |effects |may |be
|the |result |of |one |or |many |exposures.
An |advantage |of |consulting |with |a |technical |information |specialist |is |that: |- |CORRECT |
ANSWER✔✔-technical |information |specialists |can |provide |you |with |relevant |information |in |
their |area |of |expertise.
One |advantage |of |using |monitoring |equipment |at |an |incident |is |that: |- |CORRECT |ANSWER✔✔-
you |can |collect |real-time |data.
