Free ASNT Level 3 III basic Exam Quiz

Practice free ASNT Level 3 III basic Examination questions quiz. This quiz covers important level iii basic exam questions from different areas such as material & process handbook, SNT-TC-1A, CP-189 and other NDT methods.

ASNT LEVEL III Basic Questions and Answers

ASNT LEVEL 3 Basic Questions and Answers

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1) Casting Shrinkage Occurs in Three Stages as-Shrinkage in the Liquid, Solidification Shrinkage and _________

A) Cooling shrinkage

B) Pre-solidification shrinkage

C) Contraction in the Solid State

D) Patternmaker’s shrinkage

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2) Electro-polishing increases the average smoothness of a given surface by:

A) Adding material to the low spots on the material’s surface

B) Removing material from the high spots on the material’s surface

C) Plating the materials surface with chromium

D) Plating the surface with a cathode made from the same material

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3) Pure iron melts at a temperature of

A) 1580 °C (2875 °F)

B) 1538 °C (2800 °F)

C) 1372 °C (2500 °F)

D) 1800 °C (3270 °F)

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4) The term ________ is used to refer to the relatively finely spaced surface irregularities, the height, width, and direction of which establish the predominant surface pattern.

A) Roughness

B) Waviness

C) Lay of a surface

D) Surface finish

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5) Phenol Formaldehyde, known as Bakelite is a:

A) Thermosetting polymers

B) Thermoplastic polymers

C) Non-metal

D) Both A & B

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6) As per CP-189, to consider for certification as Level III the recommended experience periods are different:

A) For candidates with different educational background

B) for candidates with different training background

C) For candidates with different educational and training background

D) None of the above.

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7) Cores are designed to _________ after the molten material solidifies.

A) Remain solid

B) Resist heat

C) Collapse

D) Strengthen the mold

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8) In accordance with SNT-TC-1A, Level I and Level II written specific examination should include question with cover:

A) Principles of the techniques as included in the employer Written practice

B) Other applicable method to be degree required by the employer

C) A variety of international standard such as ISO 9712 and EN 473

D) Specification or codes and acceptance criteria used in the employer procedure

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9) Materials that change shape with temperature, change dimension with application of an electrical impulse, or respond to strain by producing a magnetic field are called:

A) Nanocrystalline materials

B) Proprietary response materials

C) Smart materials

D) Activated materials

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10) Localized corrosion attacks or targets one area of the material and their types are:

A) Pitting, crevice, and feliform

B) Galvanic corrosion

C) General corrosion

D) All of the above

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11) The term used to indicate pressure above the zero value corresponding to a perfect vacuum is

A) gauge pressure

B) absolute pressure

C) air pressure

D) water pressure

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12) SNT-TC-I A recommends that in certification of Level III personnel the employer:

A) must give written examinations.

B) must give a general and specific examination.

C) may waive specific examination.

D) may waive written examination if oral examination is given.

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13) A break in the magnetic uniformity of a part that is called a magnetic discontinuity is related to a sudden change in

A) inductance

B) permeability

C) eddy current

D) capacitance

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14) According to SNT-TC-IA, the employer can consider an individual to be qualified to Level III, but only if he/she:

A) takes a comprehensive written examination,

B) has in excess of five year’s experience comparable to a Level II

C) meets the requirements of the employer's written practice

D) has taken the ASNT NOT Level III Basic and at least one of the Method examinations

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15) During machining, some material adhering to the tip temporarily, then escaping both over and under the tool tip. This leads to fluctuating forces, which may cause machining vibrations referred to as:

A) Machining noise

B) Frictional sound

C) Chatter

D) Fluctuation sound

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16) High-speed steel (HSS) tool steel maintains cutting hardness and strength to approximately what temperature?

A) 200 °C (392 °F).

B) 550°C (1000°F)

C) 750°C (1382°F)

D) 1500 °C (2732 °F).

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17) Which NDT methods should be used for controlling the thicker plate of an alloyed steel in order to check the presence of Laminations?

A) RT

B) UT

C) VT

D) LT

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18) Passing grade for employer administered certification examination as per CP 189 is:

A) average grade of at least 80%

B) each grade of at least 70%

C) examination grading with equal weight

D) all of the above

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19) Hollow Product can be produced using:

A) Precision casting

B) Centrifugal Casting

C) Lost wax process

D) Continious casting

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20) Progressive solidification in casting means:

A) Freezing of a liquid from the inside to outside

B) Freezing of a liquid from the outside only

C) Freezing of a liquid from the outside toward the center

D) Freezing from one part of a casting to another

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21) May an employer deviates from the guidelines given in SNT-TC 1A to meet his specific needs?

A) Yes employer shall modify the guidelines to meet his needs, since it is recognized that these guidelines may not be appropriate for certain employer's circumstances or applications

B) No, these guidelines shall be strictly followed

C) Yes, certain employers are permitted to deviate from the guidelines

D) None of the above

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22) AE Sensors are operated in

A) resonant band

B) broad band

C) narrow band

D) both A and B

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23) When only a small number of pieces need to be manufactured, __________ is generally a cost-effective option.

A) Casting

B) Machining

C) Forging

D) Press working

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24) In order for a candidate to be certified as an NDT Level III accordance CP-189. Which of the following is correct?

A) Must possess a current ASNT NDT Level III certificate in a applicable method

B) Must pass a basic, method and specific written examination administered by employer

C) Must pass a basic, method and specific examination administered by ASNT

D) Must possess documentation verifying Eve year experience in the applicable method

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25) Diamagnetic materials have a permeability _________.

A) greater than ferromagnetic materials.

B) greater than air.

C) less than air.

D) none of the above.

Your score is

We have prepared precise and handpicked 2500+ questions from every chapter and standard for the ASNT Level III Basic examination. These are the maximum questions from the recommended study material. If you can practice all correctly, you can easily pass the actual ASNT Level III Basic Exam.

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How difficult is ASNT NDT Level III Basic Exam?

As you may be aware already, to get the ASNT Level III Certificate, it is mandatory to pass the Basic level 3 exam. If you pass the method exam but fail the basic exam, you will not receive your Level III certificate.

Watch this YouTube video to learn more about How to prepare for ASNT Level III basic exam.

Free ASNT Level 3 III basic Exam Quiz

Free ASNT Level 3 III basic Exam Quiz

How difficult is ASNT NDT Level III Basic Exam?

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