Page 1 of 237
ANATOMY LECTURE FINAL REVIEW TEST BANK
ALL WITH 450 QUESTIONS AND CORRECT
DETAILED SOLUTIONS JUST RELEASED THIS
YEAR
QUESTION: Which of the following is a stainless steel electrode?
a) E4918-1
b) E4918-A1
c) E4818
d) E308-16
e) E4111 - ANSWER✔✔d) E308-16
QUESTION: Reverse polarity refers to the use of a:
a) AC power source, electrode +
b) DC power source, electrode +
c) AC power source, electrode -
d) DC power source, electrode - - ANSWER✔✔b) DC power source, electrode +
, Page 2 of 237
QUESTION: Which welding process(es) can result in metallic inclusions in the weld?
a) SMAW.
b) FCAW.
c) GMAW.
d) GTAW.
e) SAW - ANSWER✔✔d) GTAW.
QUESTION: In producing a drawing for a scale of 1:50, what would be the distance represented
by a distance on the drawing of 6 cm?
a) 12 cm.
b) 30 cm.
c) 50 cm.
d) 240 cm.
e) 300 cm. - ANSWER✔✔e) 300 cm.
QUESTION: As a general rule, weld discontinuities detected by ultrasonic testing are accepted
or rejected on the basis of:
, Page 3 of 237
a) Vertical linearity.
b) Time base analysis.
c) Horizontal response data.
d) Noise to signal ratio.
e) Signal amplitude. - ANSWER✔✔e) Signal amplitude.
QUESTION: An advantage of an AC welding circuit is:
a) It is best used with large electrodes on thin materials.
b) It is best used with small electrodes on thin sections.
c) It helps to eliminate arc blow.
d) It minimizes internal undercut. - ANSWER✔✔c) It helps to eliminate arc blow.
QUESTION: The resistance of steel to failure by brittle fracture is commonly assessed by
conducting a:
a) Rockwell C hardness test.
b) Tensile test.
, Page 4 of 237
c) Chemical analysis.
d) Hydrogen embrittlement test.
e) Notched bar impact test. - ANSWER✔✔e) Notched bar impact test.
QUESTION: To measure the strength of a welded joint what mechanical test would you
prescribe?
a) A transverse weld tension test.
b) A charpy test.
c) A CTOD test.
d) An all weld metal tension test.
e) A side bend test. - ANSWER✔✔a) A transverse weld tension test.
QUESTION: Select the cutting process that would provide the narrowest heat affected zone
when cutting 12.5 mm (0.5 in) thick carbon steel.
a) Oxy-acetylene cutting.
b) Air-carbon arc cutting.
c) Oxy-propane cutting.
d) Plasma arc cutting.
ANATOMY LECTURE FINAL REVIEW TEST BANK
ALL WITH 450 QUESTIONS AND CORRECT
DETAILED SOLUTIONS JUST RELEASED THIS
YEAR
QUESTION: Which of the following is a stainless steel electrode?
a) E4918-1
b) E4918-A1
c) E4818
d) E308-16
e) E4111 - ANSWER✔✔d) E308-16
QUESTION: Reverse polarity refers to the use of a:
a) AC power source, electrode +
b) DC power source, electrode +
c) AC power source, electrode -
d) DC power source, electrode - - ANSWER✔✔b) DC power source, electrode +
, Page 2 of 237
QUESTION: Which welding process(es) can result in metallic inclusions in the weld?
a) SMAW.
b) FCAW.
c) GMAW.
d) GTAW.
e) SAW - ANSWER✔✔d) GTAW.
QUESTION: In producing a drawing for a scale of 1:50, what would be the distance represented
by a distance on the drawing of 6 cm?
a) 12 cm.
b) 30 cm.
c) 50 cm.
d) 240 cm.
e) 300 cm. - ANSWER✔✔e) 300 cm.
QUESTION: As a general rule, weld discontinuities detected by ultrasonic testing are accepted
or rejected on the basis of:
, Page 3 of 237
a) Vertical linearity.
b) Time base analysis.
c) Horizontal response data.
d) Noise to signal ratio.
e) Signal amplitude. - ANSWER✔✔e) Signal amplitude.
QUESTION: An advantage of an AC welding circuit is:
a) It is best used with large electrodes on thin materials.
b) It is best used with small electrodes on thin sections.
c) It helps to eliminate arc blow.
d) It minimizes internal undercut. - ANSWER✔✔c) It helps to eliminate arc blow.
QUESTION: The resistance of steel to failure by brittle fracture is commonly assessed by
conducting a:
a) Rockwell C hardness test.
b) Tensile test.
, Page 4 of 237
c) Chemical analysis.
d) Hydrogen embrittlement test.
e) Notched bar impact test. - ANSWER✔✔e) Notched bar impact test.
QUESTION: To measure the strength of a welded joint what mechanical test would you
prescribe?
a) A transverse weld tension test.
b) A charpy test.
c) A CTOD test.
d) An all weld metal tension test.
e) A side bend test. - ANSWER✔✔a) A transverse weld tension test.
QUESTION: Select the cutting process that would provide the narrowest heat affected zone
when cutting 12.5 mm (0.5 in) thick carbon steel.
a) Oxy-acetylene cutting.
b) Air-carbon arc cutting.
c) Oxy-propane cutting.
d) Plasma arc cutting.
