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Refresher SPDI 1
9問 • 1年前
  • Justin
  • 通報

    問題一覧

  • 1

    Standard for the Installation of Standpipe and Hose Systems

    NFPA 14

  • 2

    The tensile strength of A53 pipes should be a minimum of 48,000 psi for ______________.

    Grade A

  • 3

    The wetted perimeter and cross-sectional area of a channel is 5 m and 9 sq. m respectively. What is the hydraulic radius of the channel?

    1.80 m

  • 4

    A device that measures altitude, the distance of a point above sea level.

    Altimeter

  • 5

    Every passage to an attic water heater shall have a solid continuous flooring not less than _________ in width.

    24 inches

  • 6

    A rectangular channel with depth of 300 mm and a width of 450mm has average nail flow velocity of 0.8 m/sec and C = 55. Calculate the gradient.

    1:608 m is required

  • 7

    How does the safety feature of a service hot water system works?

    Automatically

  • 8

    Joints between Lead pipe and Cast iron shall be made by means of _____________.

    Soldering or Wiping

  • 9

    When permitted by the DENR, which of the following is not a basis for determining the type of private sewage disposal system to be used?

    Number of Occupants

  • MSTE

    MSTE

    Justin · 100問 · 2年前

    MSTE

    MSTE

    100問 • 2年前
    Justin

    MSTE 2

    MSTE 2

    Justin · 23問 · 2年前

    MSTE 2

    MSTE 2

    23問 • 2年前
    Justin

    PSAD

    PSAD

    Justin · 50問 · 2年前

    PSAD

    PSAD

    50問 • 2年前
    Justin

    HGE

    HGE

    Justin · 47問 · 2年前

    HGE

    HGE

    47問 • 2年前
    Justin

    LOOKS FAM (MSTE)

    LOOKS FAM (MSTE)

    Justin · 61問 · 2年前

    LOOKS FAM (MSTE)

    LOOKS FAM (MSTE)

    61問 • 2年前
    Justin

    MPLE

    MPLE

    Justin · 41問 · 1年前

    MPLE

    MPLE

    41問 • 1年前
    Justin

    Weekly Test 1

    Weekly Test 1

    Justin · 50問 · 1年前

    Weekly Test 1

    Weekly Test 1

    50問 • 1年前
    Justin

    Weekly Test 2

    Weekly Test 2

    Justin · 50問 · 1年前

    Weekly Test 2

    Weekly Test 2

    50問 • 1年前
    Justin

    Weekly Test 3

    Weekly Test 3

    Justin · 50問 · 1年前

    Weekly Test 3

    Weekly Test 3

    50問 • 1年前
    Justin

    Refresher SPDI 1

    Refresher SPDI 1

    Justin · 100問 · 1年前

    Refresher SPDI 1

    Refresher SPDI 1

    100問 • 1年前
    Justin

    Refresher Plumbing Code

    Refresher Plumbing Code

    Justin · 28問 · 1年前

    Refresher Plumbing Code

    Refresher Plumbing Code

    28問 • 1年前
    Justin

    Definition of Terms 1

    Definition of Terms 1

    Justin · 90問 · 1年前

    Definition of Terms 1

    Definition of Terms 1

    90問 • 1年前
    Justin

    Definition of Terms 2

    Definition of Terms 2

    Justin · 90問 · 1年前

    Definition of Terms 2

    Definition of Terms 2

    90問 • 1年前
    Justin

    Definition of Terms 3

    Definition of Terms 3

    Justin · 90問 · 1年前

    Definition of Terms 3

    Definition of Terms 3

    90問 • 1年前
    Justin

    問題一覧

  • 1

    Standard for the Installation of Standpipe and Hose Systems

    NFPA 14

  • 2

    The tensile strength of A53 pipes should be a minimum of 48,000 psi for ______________.

    Grade A

  • 3

    The wetted perimeter and cross-sectional area of a channel is 5 m and 9 sq. m respectively. What is the hydraulic radius of the channel?

    1.80 m

  • 4

    A device that measures altitude, the distance of a point above sea level.

    Altimeter

  • 5

    Every passage to an attic water heater shall have a solid continuous flooring not less than _________ in width.

    24 inches

  • 6

    A rectangular channel with depth of 300 mm and a width of 450mm has average nail flow velocity of 0.8 m/sec and C = 55. Calculate the gradient.

    1:608 m is required

  • 7

    How does the safety feature of a service hot water system works?

    Automatically

  • 8

    Joints between Lead pipe and Cast iron shall be made by means of _____________.

    Soldering or Wiping

  • 9

    When permitted by the DENR, which of the following is not a basis for determining the type of private sewage disposal system to be used?

    Number of Occupants