CWB LEVEL 1 BASIC INSPECTION CONCEPTS AND
METHODS EXAM REVIEW | ALL MODULES +
CORRECT ANSWERS
1. Which methods are considered Non-destructive?
A) Liquid penetrant, magnetic particle, Charpy, and ultrasonic.
B) Ultrasonic, radiographic, nick-break, magnetic particle, and visual.
,C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
D) Izod, magnetic particle, radiographic, and ultrasonic.: C) Radiographic,
ultrasonic, magnetic particle, and liquid penetrant.
2. What is a discontinuity?
A) Any disruption in the physical or compositional feature of a part.
B) A disruption that exceeds the acceptance criteria of the
relevant code, standard, or specification.
C) A flaw in the base metal that lies parallel to the surface.
D)A defined set of parameters against which the features of a
component may be judged.: A) Any disruption in the physical or compositional feature of
a part.
3. It is the inspector's responsibility to judge the acceptability of
repaired welds. (True/False): true
4. If changes are made to a welding procedure, what follow-up
requirement is necessary by an inspector?
A) Implement the changes in the welding and fabrication procedures.
B) Not allow for any changes to an approved welding procedure.
C) Ensure the changes do not exceed the limits prescribed by
essential vari- ables.
D) Ensure the changes are implemented on a one time basis only .: C)
Ensure the changes do not exceed the limits prescribed by essential variables.
5. Prior to welding being carried out as stated in a contract, what
is the duty of the inspector?:
A) To verify that the fabricator uses weld procedures common to othe
shops.
B) To verify that the welders have been equipped with proper
safety and production requirements.
C) To verify that the welding procedure and performance
qualifications have been established and approved.
D)To verify the fabricator is familiar with the local codes and standards
required
, for the job.: C) To verify that the welding procedure and performance qualifications have been
established and approved.
6. When welding procedures are to be utilized, inspectors are
required to verify them. (True/False): true
7. Some procedures put in place may not be necessary to control
the welding operations and quality of the structure. (True/False):
False
8. When the various tests have been performed in accordance with
the require- ments, the inspector must perform:
A) A consult with the fabricator to see If they meet quality
standards.
B) A consult with the end user to see if they are acceptable
.C) An evaluation of the results and decide whether they meet the
specified requirements.
D) A recommendation for the repair procedures for components that
failed the tests.: C) An evaluation of the results and decide whether they meet the specified
requirements.
9. When sampling is left to the inspector, the inspector should
choose a number of samples, which should:
A) Not be excessive but should be sufficiently random to
determine that the required standards are being met.
B) Not be enough to cause production delays in the project.
C) Be in areas that are easily accessible for the type of test requested.
D) Be easy to control during the testing.: A) Not be excessive but should be
suflciently random to determine that the required standards are being met.
10. What is the main advantage of welding inspection?
A) The ability to call for the specific types of quality testing when
needed.
B) The ability to communicate between shop and engineering staff.
C) The ability to capture and resolve quality non conformances.
D) The ability to catch problems before they impact quality and
delivery.: D) The ability to catch problems before they impact quality and delivery.
METHODS EXAM REVIEW | ALL MODULES +
CORRECT ANSWERS
1. Which methods are considered Non-destructive?
A) Liquid penetrant, magnetic particle, Charpy, and ultrasonic.
B) Ultrasonic, radiographic, nick-break, magnetic particle, and visual.
,C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
D) Izod, magnetic particle, radiographic, and ultrasonic.: C) Radiographic,
ultrasonic, magnetic particle, and liquid penetrant.
2. What is a discontinuity?
A) Any disruption in the physical or compositional feature of a part.
B) A disruption that exceeds the acceptance criteria of the
relevant code, standard, or specification.
C) A flaw in the base metal that lies parallel to the surface.
D)A defined set of parameters against which the features of a
component may be judged.: A) Any disruption in the physical or compositional feature of
a part.
3. It is the inspector's responsibility to judge the acceptability of
repaired welds. (True/False): true
4. If changes are made to a welding procedure, what follow-up
requirement is necessary by an inspector?
A) Implement the changes in the welding and fabrication procedures.
B) Not allow for any changes to an approved welding procedure.
C) Ensure the changes do not exceed the limits prescribed by
essential vari- ables.
D) Ensure the changes are implemented on a one time basis only .: C)
Ensure the changes do not exceed the limits prescribed by essential variables.
5. Prior to welding being carried out as stated in a contract, what
is the duty of the inspector?:
A) To verify that the fabricator uses weld procedures common to othe
shops.
B) To verify that the welders have been equipped with proper
safety and production requirements.
C) To verify that the welding procedure and performance
qualifications have been established and approved.
D)To verify the fabricator is familiar with the local codes and standards
required
, for the job.: C) To verify that the welding procedure and performance qualifications have been
established and approved.
6. When welding procedures are to be utilized, inspectors are
required to verify them. (True/False): true
7. Some procedures put in place may not be necessary to control
the welding operations and quality of the structure. (True/False):
False
8. When the various tests have been performed in accordance with
the require- ments, the inspector must perform:
A) A consult with the fabricator to see If they meet quality
standards.
B) A consult with the end user to see if they are acceptable
.C) An evaluation of the results and decide whether they meet the
specified requirements.
D) A recommendation for the repair procedures for components that
failed the tests.: C) An evaluation of the results and decide whether they meet the specified
requirements.
9. When sampling is left to the inspector, the inspector should
choose a number of samples, which should:
A) Not be excessive but should be sufficiently random to
determine that the required standards are being met.
B) Not be enough to cause production delays in the project.
C) Be in areas that are easily accessible for the type of test requested.
D) Be easy to control during the testing.: A) Not be excessive but should be
suflciently random to determine that the required standards are being met.
10. What is the main advantage of welding inspection?
A) The ability to call for the specific types of quality testing when
needed.
B) The ability to communicate between shop and engineering staff.
C) The ability to capture and resolve quality non conformances.
D) The ability to catch problems before they impact quality and
delivery.: D) The ability to catch problems before they impact quality and delivery.
