PT Level II Exam 2026 with all Correct & 100% Verified
Answers |Actual Complete Update |Already Graded A+
1.)
Which of the following physical properties, more than any other, determines what makes a
material a good
penetrant?
A. Viscosity
B. Surface tension
C. Wetting ability
D. No one single property determines if a material will or will not be a good penetrant.
✔Correct Answer-D.
2.)
The speed with which a penetrant penetrates a surface flaw is influenced to the greatest extent
by which of
the following properties?
A. Density
B. Surface tension and wetting ability
C. Viscosity
D. Relative weight ✔Correct Answer-C.
3.)
Which of the statements below concerning the operation of the black light bulbs of the mercury
arc type is not true? ··
A. It takes nbout 5 minutes for the bulb to warm up to its full output when first turned on.
B. The lamp may go out if the line voltage drops below 90 volts .
C. Line voltage variations above 120 volts will have little or no effect on the bulb.
D. If for any reason the arc is extinguished the bulb will not immediately respond if the lamp is
turned on right after it has been turned off. ✔Correct Answer-C.
4.)
Which of the items listed below is not an advantage of the liquid penetrant test method?
A. The method can find all types of discontinuities.
B. The method is simple in principle and relatively easy to understand.
C. The method is essentially simple in application.
D. There are few limitations on the size and shape of the article that can be treated by this
method. ✔Correct Answer-A.
5.)
Which of the statements below apply to the liquid penetrant method of testing?
A. The penetrant test method is less flexible than the eddy current test method.
, B. The penetrant test method is less reliable than the magnetic particle method for finding
surface defects
in ferrcmagentic materials.
C. The Penetrant test method will not detect fatigue cracks.
D. The penetrant test method is more reliable than radiographic testing when attempting to
detect minute
surface discontinuities. ✔Correct Answer-D.
6.)
Which of the following types of discontinuities will not be detected by the liquid penetrant test
method?
A. Surface laminations.
B. Internal forging bursts.
C. Surface cracks.
D. Surface laps. ✔Correct Answer-B.
7.)
Which of the following discontinuities could be classified as a primary processing discontinuity
often found in cast materials?
A. Fatigue crack
B. Stress - corrosion crack
C. Porosity
D. Lack of penetration ✔Correct Answer-C.
8.)
Which of the following discontinuities could be classified as a finishing processing discontinuity?
A. Fatigue crack.
B. Stress - corrosion crack.
C. Lamination.
D. Heat - treat crack. ✔Correct Answer-D.
9.)
Which of the following discontinuities could be classified as a service induced discontinuity?
A. Fatigue crack.
B. porosity.
C. Machining tear.
D. Lap. ✔Correct Answer-A.
10.)
Which of the test part characteristics listed below are normally considered before the specific
liquid
penetrant test method is selected?
A. The kind and size of discontinuities most likely to occur.
B. The intended application for the part.
Answers |Actual Complete Update |Already Graded A+
1.)
Which of the following physical properties, more than any other, determines what makes a
material a good
penetrant?
A. Viscosity
B. Surface tension
C. Wetting ability
D. No one single property determines if a material will or will not be a good penetrant.
✔Correct Answer-D.
2.)
The speed with which a penetrant penetrates a surface flaw is influenced to the greatest extent
by which of
the following properties?
A. Density
B. Surface tension and wetting ability
C. Viscosity
D. Relative weight ✔Correct Answer-C.
3.)
Which of the statements below concerning the operation of the black light bulbs of the mercury
arc type is not true? ··
A. It takes nbout 5 minutes for the bulb to warm up to its full output when first turned on.
B. The lamp may go out if the line voltage drops below 90 volts .
C. Line voltage variations above 120 volts will have little or no effect on the bulb.
D. If for any reason the arc is extinguished the bulb will not immediately respond if the lamp is
turned on right after it has been turned off. ✔Correct Answer-C.
4.)
Which of the items listed below is not an advantage of the liquid penetrant test method?
A. The method can find all types of discontinuities.
B. The method is simple in principle and relatively easy to understand.
C. The method is essentially simple in application.
D. There are few limitations on the size and shape of the article that can be treated by this
method. ✔Correct Answer-A.
5.)
Which of the statements below apply to the liquid penetrant method of testing?
A. The penetrant test method is less flexible than the eddy current test method.
, B. The penetrant test method is less reliable than the magnetic particle method for finding
surface defects
in ferrcmagentic materials.
C. The Penetrant test method will not detect fatigue cracks.
D. The penetrant test method is more reliable than radiographic testing when attempting to
detect minute
surface discontinuities. ✔Correct Answer-D.
6.)
Which of the following types of discontinuities will not be detected by the liquid penetrant test
method?
A. Surface laminations.
B. Internal forging bursts.
C. Surface cracks.
D. Surface laps. ✔Correct Answer-B.
7.)
Which of the following discontinuities could be classified as a primary processing discontinuity
often found in cast materials?
A. Fatigue crack
B. Stress - corrosion crack
C. Porosity
D. Lack of penetration ✔Correct Answer-C.
8.)
Which of the following discontinuities could be classified as a finishing processing discontinuity?
A. Fatigue crack.
B. Stress - corrosion crack.
C. Lamination.
D. Heat - treat crack. ✔Correct Answer-D.
9.)
Which of the following discontinuities could be classified as a service induced discontinuity?
A. Fatigue crack.
B. porosity.
C. Machining tear.
D. Lap. ✔Correct Answer-A.
10.)
Which of the test part characteristics listed below are normally considered before the specific
liquid
penetrant test method is selected?
A. The kind and size of discontinuities most likely to occur.
B. The intended application for the part.
