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NDT test 3
20問 • 2年前
  • Zachary Halycz
    • 通報

    問題一覧

  • 1

    magnetic particle inspection can only be used on ferromagnetic material? True or False

    true

  • 2

    magnetic field is made of lines of force. this is also referred to as “flux lines”

    true

  • 3

    When performing magnetic particle inspection, why is it important to correctly orient the part? What does the magnetic field have to do with the crack /discontinuity?

    field must be perpindicular to the crack, creates leakage field

  • 4

    Direct induction magnetism, the "head shot" method is used to create circular field T/F

    true

  • 5

    Indirect induction magnetization, the coil shot produces longitudinal field(T/F

    true

  • 6

    Magnetic iron particles are applied during the residual magnetism process after the part has been magnetized T/F

    false

  • 7

    Major disadvantage of MPI is the orientation of the magnetic field and strength is critical T/F

    true

  • 8

    Eddy current is based of the principle of ultrasonic frequency T/F

    false

  • 9

    Cracks inside of a part which would interfere with the flow of electrons. would INCREASE the conductivity of the material T/F

    false

  • 10

    Eddy currents are a secondary flow that is created in conductive material when a coil (probe) is in close distance to a test sample T/F

    true

  • 11

    A defect found while performing eddy current will INCREASE the flow of electrons? T/F

    false

  • 12

    What is the maximum measurable depth when testing with eddy current?

    5mm or 0.19685

  • 13

    what is edge and lift off

    irrelevant indications or noise

  • 14

    can eddy current be used on all types of materials?

    yes

  • 15

    what is the first step when performing a window inspection?

    cleaning

  • 16

    what is mushrooming?

    overtighting of bolts

  • 17

    why do passenger planes windows have vent holes?

    to prevent moisture buildup

  • 18

    common industry name for thermoplastic window is “plexiglass”

    true

  • 19

    what is crazing?

    small lines or cracks seen on bends of the thermoplastic

  • 20

    Prism inspections are used to bend light/line of sight? T/F

    true

    • Composites test 2

    Composites test 2

    Zachary Halycz · 54問 · 2年前

    Composites test 2

    Composites test 2

    54問 • 2年前
    Zachary Halycz

    Systems test 2, 2023

    Systems test 2, 2023

    Zachary Halycz · 49問 · 2年前

    Systems test 2, 2023

    Systems test 2, 2023

    49問 • 2年前
    Zachary Halycz

    History test 1

    History test 1

    Zachary Halycz · 52問 · 2年前

    History test 1

    History test 1

    52問 • 2年前
    Zachary Halycz

    Composites and material test 1

    Composites and material test 1

    Zachary Halycz · 41問 · 2年前

    Composites and material test 1

    Composites and material test 1

    41問 • 2年前
    Zachary Halycz

    Systems test 2, 2023

    Systems test 2, 2023

    Zachary Halycz · 49問 · 2年前

    Systems test 2, 2023

    Systems test 2, 2023

    49問 • 2年前
    Zachary Halycz

    Electricity test 2

    Electricity test 2

    Zachary Halycz · 35問 · 2年前

    Electricity test 2

    Electricity test 2

    35問 • 2年前
    Zachary Halycz

    Engines test 1 good copy

    Engines test 1 good copy

    Zachary Halycz · 45問 · 2年前

    Engines test 1 good copy

    Engines test 1 good copy

    45問 • 2年前
    Zachary Halycz

    Composites test 2

    Composites test 2

    Zachary Halycz · 63問 · 2年前

    Composites test 2

    Composites test 2

    63問 • 2年前
    Zachary Halycz

    Engines test 2

    Engines test 2

    Zachary Halycz · 56問 · 2年前

    Engines test 2

    Engines test 2

    56問 • 2年前
    Zachary Halycz

    Basic systems, sem 2, test 1

    Basic systems, sem 2, test 1

    Zachary Halycz · 61問 · 2年前

    Basic systems, sem 2, test 1

    Basic systems, sem 2, test 1

    61問 • 2年前
    Zachary Halycz

    History test 1

    History test 1

    Zachary Halycz · 52問 · 2年前

    History test 1

    History test 1

    52問 • 2年前
    Zachary Halycz

    Electricity test 2

    Electricity test 2

    Zachary Halycz · 35問 · 2年前

    Electricity test 2

    Electricity test 2

    35問 • 2年前
    Zachary Halycz

    Composites test 2

    Composites test 2

    Zachary Halycz · 54問 · 2年前

    Composites test 2

    Composites test 2

    54問 • 2年前
    Zachary Halycz

    Engines test 2

    Engines test 2

    Zachary Halycz · 60問 · 2年前

    Engines test 2

    Engines test 2

    60問 • 2年前
    Zachary Halycz

    Engines test 1 good copy

    Engines test 1 good copy

    Zachary Halycz · 41問 · 2年前

    Engines test 1 good copy

    Engines test 1 good copy

    41問 • 2年前
    Zachary Halycz

    Structures sem 2, test 1

    Structures sem 2, test 1

    Zachary Halycz · 50問 · 2年前

    Structures sem 2, test 1

    Structures sem 2, test 1

    50問 • 2年前
    Zachary Halycz

    Basic systems test 4 final

    Basic systems test 4 final

    Zachary Halycz · 17問 · 3年前

    Basic systems test 4 final

    Basic systems test 4 final

    17問 • 3年前
    Zachary Halycz

    Basic systems, sem 2, test 1

    Basic systems, sem 2, test 1

    Zachary Halycz · 67問 · 2年前

    Basic systems, sem 2, test 1

    Basic systems, sem 2, test 1

    67問 • 2年前
    Zachary Halycz

    Electricity sem 2, test 1

    Electricity sem 2, test 1

    Zachary Halycz · 31問 · 2年前

    Electricity sem 2, test 1

    Electricity sem 2, test 1

    31問 • 2年前
    Zachary Halycz

    Structures test 2, memorization

    Structures test 2, memorization

    Zachary Halycz · 11問 · 2年前

    Structures test 2, memorization

    Structures test 2, memorization

    11問 • 2年前
    Zachary Halycz

    問題一覧

  • 1

    magnetic particle inspection can only be used on ferromagnetic material? True or False

    true

  • 2

    magnetic field is made of lines of force. this is also referred to as “flux lines”

    true

  • 3

    When performing magnetic particle inspection, why is it important to correctly orient the part? What does the magnetic field have to do with the crack /discontinuity?

    field must be perpindicular to the crack, creates leakage field

  • 4

    Direct induction magnetism, the "head shot" method is used to create circular field T/F

    true

  • 5

    Indirect induction magnetization, the coil shot produces longitudinal field(T/F

    true

  • 6

    Magnetic iron particles are applied during the residual magnetism process after the part has been magnetized T/F

    false

  • 7

    Major disadvantage of MPI is the orientation of the magnetic field and strength is critical T/F

    true

  • 8

    Eddy current is based of the principle of ultrasonic frequency T/F

    false

  • 9

    Cracks inside of a part which would interfere with the flow of electrons. would INCREASE the conductivity of the material T/F

    false

  • 10

    Eddy currents are a secondary flow that is created in conductive material when a coil (probe) is in close distance to a test sample T/F

    true

  • 11

    A defect found while performing eddy current will INCREASE the flow of electrons? T/F

    false

  • 12

    What is the maximum measurable depth when testing with eddy current?

    5mm or 0.19685

  • 13

    what is edge and lift off

    irrelevant indications or noise

  • 14

    can eddy current be used on all types of materials?

    yes

  • 15

    what is the first step when performing a window inspection?

    cleaning

  • 16

    what is mushrooming?

    overtighting of bolts

  • 17

    why do passenger planes windows have vent holes?

    to prevent moisture buildup

  • 18

    common industry name for thermoplastic window is “plexiglass”

    true

  • 19

    what is crazing?

    small lines or cracks seen on bends of the thermoplastic

  • 20

    Prism inspections are used to bend light/line of sight? T/F

    true