NDT Test Study Guide & Non-Destructive Testing Revision Notes
Associated equipment - correct answer ✔✔Equipment that is used in conjunction with a
exposure device that drives, guides or comes into contact with the source
Control cable(drive cable) - correct answer ✔✔The cable that is connected to the source
assembly and used to drive the source from and the return it to the shielded position
Control mechanism - correct answer ✔✔A device that enables the source assembly to be
moved from, and return to the shielded position
Exposure head - correct answer ✔✔A device that locates the gamma, radiography sealed source
in the selected working position
Lock out survey - correct answer ✔✔A radiation survey performed to determine that is sealed
source is in the fully shielded position before moving the device
Offshore - correct answer ✔✔Within the territory, waters of Texas extended, 3 marine league,
line or nine pneumatic miles from the coast
Permanent storage site - correct answer ✔✔Any location that is specifically named on a license
and that is used only for the storage of radiation
Radiation, safety officer - correct answer ✔✔An individual named by the license to enforce
radiation protection, rules, and standards
Radiographer - correct answer ✔✔Any individual who has met the requirements has passed a
state test and has proven 200 OJT hours with a gamma sources or 120 OJT hours with x-ray
tubes
, Radiographer trainee - correct answer ✔✔Any individual who has successfully completed the
training and documentation requirements taken in past a 40 hour class
Radiographic exposure device - correct answer ✔✔Any instrument containing a sealed source
that is used to make a radiograph
S tube - correct answer ✔✔A two through which the radioactive source travels
Source assembly(pig tail) - correct answer ✔✔An assembly that consist of the sealed source and
a connector that attaches to the control cable
Temporary job site - correct answer ✔✔Any location where industrial radiography is performed
other than the location(s) listed in a specific license or registration
Radiation survey instruments - correct answer ✔✔Must have arranged from 2MREM/HR two
1000 MREM/HR calibrated at intervals not to exceed six months or after it is repaired must
demonstrate an accuracy within plus or -20% of the true radiation level shall be checked at the
beginning of the day to ensure it is working properly
Utilization logs - correct answer ✔✔Must include serial number of the machine or device
source, number, name and signature of a radiographer using the device location or the sources
to be used the date. The source is removed and return to storage.
RSO - correct answer ✔✔Performs, quarterly inspection, and maintenance checks
Radiation area - correct answer ✔✔Shall be posted with caution radiation area signs
High radiation area - correct answer ✔✔Shall be posted with caution, hive radiation area signs
Associated equipment - correct answer ✔✔Equipment that is used in conjunction with a
exposure device that drives, guides or comes into contact with the source
Control cable(drive cable) - correct answer ✔✔The cable that is connected to the source
assembly and used to drive the source from and the return it to the shielded position
Control mechanism - correct answer ✔✔A device that enables the source assembly to be
moved from, and return to the shielded position
Exposure head - correct answer ✔✔A device that locates the gamma, radiography sealed source
in the selected working position
Lock out survey - correct answer ✔✔A radiation survey performed to determine that is sealed
source is in the fully shielded position before moving the device
Offshore - correct answer ✔✔Within the territory, waters of Texas extended, 3 marine league,
line or nine pneumatic miles from the coast
Permanent storage site - correct answer ✔✔Any location that is specifically named on a license
and that is used only for the storage of radiation
Radiation, safety officer - correct answer ✔✔An individual named by the license to enforce
radiation protection, rules, and standards
Radiographer - correct answer ✔✔Any individual who has met the requirements has passed a
state test and has proven 200 OJT hours with a gamma sources or 120 OJT hours with x-ray
tubes
, Radiographer trainee - correct answer ✔✔Any individual who has successfully completed the
training and documentation requirements taken in past a 40 hour class
Radiographic exposure device - correct answer ✔✔Any instrument containing a sealed source
that is used to make a radiograph
S tube - correct answer ✔✔A two through which the radioactive source travels
Source assembly(pig tail) - correct answer ✔✔An assembly that consist of the sealed source and
a connector that attaches to the control cable
Temporary job site - correct answer ✔✔Any location where industrial radiography is performed
other than the location(s) listed in a specific license or registration
Radiation survey instruments - correct answer ✔✔Must have arranged from 2MREM/HR two
1000 MREM/HR calibrated at intervals not to exceed six months or after it is repaired must
demonstrate an accuracy within plus or -20% of the true radiation level shall be checked at the
beginning of the day to ensure it is working properly
Utilization logs - correct answer ✔✔Must include serial number of the machine or device
source, number, name and signature of a radiographer using the device location or the sources
to be used the date. The source is removed and return to storage.
RSO - correct answer ✔✔Performs, quarterly inspection, and maintenance checks
Radiation area - correct answer ✔✔Shall be posted with caution radiation area signs
High radiation area - correct answer ✔✔Shall be posted with caution, hive radiation area signs
