QUESTIONS AND VERIFIED ANSWERS RATED
A+
ANSWER-B. every 3 years by retraining and retesting
1. Per ASNT Section XI, NDE personnel shall be
recertified:A. every 5 years by re-examination
B. every 3 years by retraining and retesting
C. every 3 years based on continuing satisfactory
performance
D. annually by retraining
ANSWER-B. his certification is automatically terminated
2. Per SNT-TC-1A, when an employee leaves his
employer:A. his certification automatically transfers to
his new employer
B. his certification is automatically terminated
,C. he must take an examination to be certified by the
new company
D. he may not be certified by the new employer for at
least 3 months
ANSWER-D. employer
3. Per SNT-TC-1A, certification of NDE personnel is the
responsibility of the: A. ASME
B. manufacturer
C. NRC
D. employer
ANSWER-B. discontinuity
4. A variation or interpretation in the normal physical
structure or configuration of a part is called a:A. Flaw
B. discontinuity
C. defect
D. fault
,ANSWER-D. fatigue cracks
5. Indications caused by repeatd loading, bending or by
vibrating stresses are called:A. mass hardness
B. lamellar testing
C. hot tears
D. fatigue cracks
ANSWER-B. soldering
6. A group of joining processes which produces
coalescence of materials by heating them to a suitable
tempertaure and by using filler metal having a liquidus
below 450 degree C (840 degree F) and below the solidus
of the base metal is called:A. brazing
B. soldering
C. resistance welding
D. arc welding
, ANSWER-B. stress and corrosion
7. SCC is a synergistic action of: A. steel and cracks
B. stress and corrosion
C. structure and coatings
D. slag and craters
ANSWER-C lattice
8. Severe grinding cracks appear as:A. wave-like patterns
B. widely
C. lattice
D. deep crevices
ANSWER-B. overheating during grinding
9. Grinding cracks are caused by:A. too light of pressure
during grinding
B. overheating during grinding