MT Level 1 :: ASNT/NDT Mock Test Practice Quiz | MCQ’s Part-3

Non-Destructive Testing: 60′ Questions for Conduct of Examinations at NDT MT Levels-1

Magnetic Testing Level -1 (MT-1) General Examination Part-3

Take unlimited free Quiz Course tests of any length. We have free new questions updated every week and you can study our material along with any other study materials.

Here You Can Take a Free Online NDT MT Level -1 Exam Practice Test and Improve Your NDT MT Level -1 Magnetic Testing Exam Score. Here You Can Learn everything you need to know about NDT MT Exam.

A quiz to learn in an innovative way. Want to test your NDT skills. Take the quiz to evaluate your knowledge of NDT.

  • (pdf) Wiring a House 4th Edition

    (pdf) Wiring a House 4th Edition

    Wiring a House 4th Edition for pros by pros Rex Cauldwell. The writer is pleased that Wiring a House has become a standard reference for engineers, pro electricians, and DIYers. He believes this new edition will prove to be a helpful resource for answering those head-scratching questions that often plague wiring jobs. This new edition…


  • (pdf) International Electrical Safety Practices

    (pdf) International Electrical Safety Practices

    Handbook of International Electrical Safety Practices by Princeton Energy Resources International. The handbook is an assemblage of best international management practices for the safe handling operations of personnel working in generation, transmission, and dealing with power distribution issues. It is intended as a practical desk reference to which technicians, engineers, supervisors, line personnel, and business…


  • (pdf) Transmission, Distribution, and Renewable Energy Generation

    (pdf) Transmission, Distribution, and Renewable Energy Generation

    Transmission, Distribution, and Renewable Energy Generation Power Equipment Aging and Life Extension Techniques, Second Edition by Chudnovsky, Bella. this book provides info about issues of the reliability and safety of electrical apparatus and supporting equipment in the expanding field of renewable energy generating technologies: solar, wind, tide, and wave power. The review of aging factors…


  • (pdf) Transformer and Inductor Design | 2024

    (pdf) Transformer and Inductor Design | 2024

    Transformer and Inductor Design Handbook by Colonel William T. McLyman. This book offers a practical approach with design examples for design engineers and system engineers in the electronics industry, as well as the aerospace industry. While there are other books available on electronic transformers, none of them seem to have been written with the user’s…


  • (pdf) Practical Wiring Residential, Commercial and Industrial

    (pdf) Practical Wiring Residential, Commercial and Industrial

    Practical Electrical Wiring Residential Farm Commercial and Industrial by Frederic P Hartwell and Herbert P Richter 22nd Edition. The scope of this book has been limited to the wiring of structures of limited size and at ordinary voltages, at 600 volts or less. Skyscrapers and steel mills and projects of similar size involve problems that…


MT Level 1 :: NDT Mock Test Practice Quiz MCQ’s Part-3

1.

The highest sensitivity to fine surface cracks would be obtained by which of the following techniques?

 
 
 
 

2.

The retentivity of a material describes:

 
 
 
 

3.

Which of the following may cause magnetic particle test indications?

 
 
 
 

4.

The retentivity of a material describes:

 
 
 
 

5.

Paramagnetic materials:

 
 
 
 

6.

The magnetic field is the strongest when:

 
 
 
 

7.

The type of discontinuity potentially most harmful to the useful life of a part is:

 
 
 
 

8.

The most effective NDT method for locating surface cracks in ferromagnetic materials is:

 
 
 
 

9.

Which of the following is an advantage of the dry method?

 
 
 
 

10.

The type of method most frequently used with mobile equipment is the:

 
 
 
 

11.

Which brings out surface indications most clearly?

 
 
 
 

12.

Which form of magnetization is easiest to control in most parts?

 
 
 
 

13.

A longitudinal surface crack in a circularly magnetized part will cause:

 
 
 
 

14.

The strength of a magnetic field within a coil is determined by:

 
 
 
 

15.

Which of the following is most often used for dry magnetic particle inspection:

 
 
 
 

16.

Ferromagnetic material is:

 
 
 
 

17.

The primary reason for using water rather than oil as a suspension medium for wet method baths is that:

 
 
 
 

18.

Which statement is true when related to magnetic lines of force?

 
 
 
 

19.

Which of the following can be magnetized?

 
 
 
 

20.

The point at which the magnetism in a material cannot be increased even though the magnetizing force continues to increase is known as the:

 
 
 
 

21.

When a ferromagnetic material is in an unmagnetized state, the domains are:

 
 
 
 

22.

Magnetic lines of force:

 
 
 
 

23.

Which technique is the most sensitive?

 
 
 
 

24.

Which of the following is a disadvantage of the dry method?

 
 
 
 

25.

The unit usually used to denote flux density is the:

 
 
 
 

26.

The field in a section of pipe being magnetized by means of a central conductor is stronger at:

 
 
 
 

27.

Which of the following is NOT a liquid vehicle in which particles are suspended in magnetic particle testing:

 
 
 
 

28.

An electric current through a copper wire:

 
 
 
 

29.

The space within and surrounding a magnetized part of a conductor carrying a current is known as:

 
 
 
 

30.

With current flowing from + to – in a coil, a longitudinal field is created. Which of the following may be used to establish the direction of the magnetic field?

 
 
 
 

31.

The magnetic field is strongest when:

 
 
 
 

32.

What type of magnetization uses the formula: (1

 
 
 
 

33.

Subjecting the part to a magnetic field that is constantly reversing in polarity and gradually diminishing in strength accomplishes one of the following:

 
 
 
 

34.

The residual method is applicable to:

 
 
 
 

35.

The most common cause of non-relevant indications in MT is:

 
 
 
 

36.

A residual field is always less than a continuous field because?

 
 
 
 

37.

To detect lengthwise defects on the inside diameter of hollow parts, you should:

 
 
 
 

38.

Cracks that are caused by a combination of tensile stress and corrosion are called:

 
 
 
 

39.

Where possible, circular magnetization is preferable to longitudinal magnetization because:

 
 
 
 

40.

When a magnetic field is induced in a part with prods spaced 150mm apart, the field is:

 
 
 
 

41.

A metal that is difficult to magnetize is said to have:

 
 
 
 

42.

Loss of fine particle sizes due to re-use of dry particles would probably lead to:

 
 
 
 

43.

The type of current that is best suited to detect surface discontinuities is:

 
 
 
 

44.

A continuous linear indication along the edge of a new fillet weld would most likely be a:

 
 
 
 

45.

Which of the following is not an advantage of magnetic particles testing?

 
 
 
 

46.

Which of the following is a disadvantage of the wet method?

 
 
 
 

47.

Which residual field is most difficult to demagnetize?

 
 
 
 

48.

A discontinuity that is produced during solidification of the molten metal is called:

 
 
 
 

49.

Magnetic particle test indications which are due to cold work can best be removed by:

 
 
 
 

50.

An internal rupture caused by working steel at improper temperatures is called a:

 
 
 
 

51.

The pipe would be classified as what type of discontinuity?

 
 
 
 

52.

Which of the following might cause nonrelevant indications?

 
 
 
 

53.

The magnetism which remains in a piece of magnetizable material after the magnetizing force has been removed is called the:

 
 
 
 

54.

Which of the following does not represent a limitation of magnetic particle testing?

 
 
 
 

55.

A seam would be classified as what type of discontinuity?

 
 
 
 

56.

A lamination in steel plate would be classified as what type of discontinuity?

 
 
 
 

57.

Retentivity:

 
 
 
 

58.

Which of the following is an advantage of the wet method?

 
 
 
 

59.

Magnetic particles testing is most likely to find subsurface discontinuities in:

 
 
 
 

60.

The areas on a magnetised part from which the magnetic field is leaving or returning into the part are called:

 
 
 
 

Question 1 of 60

Refresh Here

Also Read:  MT Level 1 :: ASNT / NDT Mock Test Practice Quiz | MCQ's Part-1

Leave a Reply