ROPD Phase 4C Exam Questions With Complete Solutions
A diffuse reflection differs from a specular reflection. Which o
the following statements is NOT true regarding diffuse
reflection? Correct Answers A diffuse reflection produces a
concentrated beam that allows the seeker to lock on.
As an LRSO, you will ensure a clear line of sight exists between
the laser system and the target prior to starting a laser operation.
What type of control measure does this represent? Correct
Answers Engineering control
During a laser operation, as an LRSO you are responsible for
ensuring energized lasers are oriented correctly. Hoe should
lasers be oriented? Correct Answers Lasers are pointed
towards the targets.
For part three, under the category of DA PAM 385-63, which
reference will you use to gather the information you need?
Correct Answers Laser safety considerations
For part two, under the category of Range Request/Range SOP,
which references will you use to gather the information you
need? Correct Answers Mission profile, authorized targets,
PPE
Lasers are used for a variety of military applications. What type
of laser application uses a laser primarily as a warning device?
Correct Answers Ocular Interruption
, True or False? You will never be assigned as an RSO and LRSO
during the same operation. Correct Answers False
What class of laser system can present a potential diffuse
reflection hazard and a skin or fire hazard? Correct Answers
Class 4
What class of laser system is hazardous to personnel viewing the
source directly or by specular reflection, but do not present a
diffuse reflection or skin hazard? Correct Answers Class 3B
What does the "M" designator indicate when associated with a
class of laser system? (Example: Class 1M) Correct Answers
Hazardous when viewed with magnifying optics
What is the collective documents that governs range safety for
the US Army and US Marine Corps Correct Answers AR 385-
63/MCO 3570.1D
What is the definition of a Laser Surface Danger Zone (LSDZ)?
Correct Answers The minimum land and air requirement, to
include terrain mitigation, needed to safely employ a given laser.
What is the minimum rank that one can serve in a capacity as an
LRSO? Correct Answers E-5
What is the optimal attack path for an aircraft when employing
laser-guided air-to-ground weapons? Correct Answers The
optimal attack zone is inside a 120-degree cone whose apex is at
the target and extends to 60 degrees on either side of the target-
A diffuse reflection differs from a specular reflection. Which o
the following statements is NOT true regarding diffuse
reflection? Correct Answers A diffuse reflection produces a
concentrated beam that allows the seeker to lock on.
As an LRSO, you will ensure a clear line of sight exists between
the laser system and the target prior to starting a laser operation.
What type of control measure does this represent? Correct
Answers Engineering control
During a laser operation, as an LRSO you are responsible for
ensuring energized lasers are oriented correctly. Hoe should
lasers be oriented? Correct Answers Lasers are pointed
towards the targets.
For part three, under the category of DA PAM 385-63, which
reference will you use to gather the information you need?
Correct Answers Laser safety considerations
For part two, under the category of Range Request/Range SOP,
which references will you use to gather the information you
need? Correct Answers Mission profile, authorized targets,
PPE
Lasers are used for a variety of military applications. What type
of laser application uses a laser primarily as a warning device?
Correct Answers Ocular Interruption
, True or False? You will never be assigned as an RSO and LRSO
during the same operation. Correct Answers False
What class of laser system can present a potential diffuse
reflection hazard and a skin or fire hazard? Correct Answers
Class 4
What class of laser system is hazardous to personnel viewing the
source directly or by specular reflection, but do not present a
diffuse reflection or skin hazard? Correct Answers Class 3B
What does the "M" designator indicate when associated with a
class of laser system? (Example: Class 1M) Correct Answers
Hazardous when viewed with magnifying optics
What is the collective documents that governs range safety for
the US Army and US Marine Corps Correct Answers AR 385-
63/MCO 3570.1D
What is the definition of a Laser Surface Danger Zone (LSDZ)?
Correct Answers The minimum land and air requirement, to
include terrain mitigation, needed to safely employ a given laser.
What is the minimum rank that one can serve in a capacity as an
LRSO? Correct Answers E-5
What is the optimal attack path for an aircraft when employing
laser-guided air-to-ground weapons? Correct Answers The
optimal attack zone is inside a 120-degree cone whose apex is at
the target and extends to 60 degrees on either side of the target-
