PTI LEVEL 2 EXAM |ACTUAL QUESTIONS AND
VERIFIED ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
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.
Question 2
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.
1
,Question 3
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.
Question 4
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.
Question 5
2
,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.
Question 6
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.
Question 7
7.)
3
, 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.
Question 8
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.
Question 9
9.)
Which of the following discontinuities could be classified as a service induced discontinuity?
A. Fatigue crack.
B. porosity.
C. Machining tear.
4
VERIFIED ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
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.
Question 2
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.
1
,Question 3
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.
Question 4
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.
Question 5
2
,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.
Question 6
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.
Question 7
7.)
3
, 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.
Question 8
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.
Question 9
9.)
Which of the following discontinuities could be classified as a service induced discontinuity?
A. Fatigue crack.
B. porosity.
C. Machining tear.
4
