CWB LEVEL 1 INSPECTOR EXAM SCRIPT
COMPREHENSIVE STUDY GUIDE
QUESTIONS WITH ACCURATE SOLUTIONS
●● ASME uses "F" numbers to classify electrodes. An example of an F-
3 electrode is: (Multiple Choice)
Question options:
A) E4311.
B) E5516.
C) E7618.
D) E4948.
Answer: A
●● Can a welder qualified with an E4918 (F4) electrode weld using an
E4313 (F2) electrode?
A) No. Welders are only qualified for what was used during testing.
B) E4313 (F2) electrodes are not certifiable and should not be used.
C) Yes. F4 qualifies for the use of F4, F3, F2, F1 electrodes.
D) This is at the discretion of the fabricator.
Answer: C
●● What does Quality Assurance (QA) refer to? (
, A) Testing processes and procedures to make sure production is on par
with established limits
B) Taking all planed technical and administrative actions necessary to
ensure optimum quality level
C) Adding steps to bridge the gap between production and quality
D) Testing welders and procedures before production to assure weld
quality
Answer: B
●● What is the welding consumable qualification requirement for
pressure vessel work according to ASME Code Section VIII?
A) All consumables must be certified by the government agency of the
respective country.
B) All consumables must be certified by the Canadian Welding Bureau
to CSA W48.
C) Each welding consumable manufacturer conducts its own test to
prove conformance to ASME SFA specifications and states so on the
package labels.
D) There is no requirement for electrode testing since the deposit is
evaluated during the procedure test.
E) Each fabricator conducts its own test to ensure that the consumables
are fit for its products.
Answer: C
●● What does Quality Control (QC) refer to?
COMPREHENSIVE STUDY GUIDE
QUESTIONS WITH ACCURATE SOLUTIONS
●● ASME uses "F" numbers to classify electrodes. An example of an F-
3 electrode is: (Multiple Choice)
Question options:
A) E4311.
B) E5516.
C) E7618.
D) E4948.
Answer: A
●● Can a welder qualified with an E4918 (F4) electrode weld using an
E4313 (F2) electrode?
A) No. Welders are only qualified for what was used during testing.
B) E4313 (F2) electrodes are not certifiable and should not be used.
C) Yes. F4 qualifies for the use of F4, F3, F2, F1 electrodes.
D) This is at the discretion of the fabricator.
Answer: C
●● What does Quality Assurance (QA) refer to? (
, A) Testing processes and procedures to make sure production is on par
with established limits
B) Taking all planed technical and administrative actions necessary to
ensure optimum quality level
C) Adding steps to bridge the gap between production and quality
D) Testing welders and procedures before production to assure weld
quality
Answer: B
●● What is the welding consumable qualification requirement for
pressure vessel work according to ASME Code Section VIII?
A) All consumables must be certified by the government agency of the
respective country.
B) All consumables must be certified by the Canadian Welding Bureau
to CSA W48.
C) Each welding consumable manufacturer conducts its own test to
prove conformance to ASME SFA specifications and states so on the
package labels.
D) There is no requirement for electrode testing since the deposit is
evaluated during the procedure test.
E) Each fabricator conducts its own test to ensure that the consumables
are fit for its products.
Answer: C
●● What does Quality Control (QC) refer to?
