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NSSHL W3 Refresher (01-17-23)

Quiz by Refresher Quality

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10 questions
Show answers
  • Q1

    “Unknown ID” defines all the pixels which are not the road itself AND does not fit to the rest of the classification options in this document.

    false
    true
    True or False
    30s
  • Q2

    Natural objects that are higher than a curb’s height will impact the marking range.

    Question Image
    false
    true
    True or False
    30s
  • Q3

    The entrance changed material from asphalt to concrete, what is the right classification for this driving surface?

    Question Image
    Users enter free text
    Type an Answer
    30s
  • Q4

    A pedestrian riding a bike is classified as bike, when riding a car is included as part of car, how about a pedestrian on the top of an electric tower?

    Question Image

    Unknown ID

    Part of GO

    Not road  -  since it's disconnected to road already

    Pedestrian

    30s
  • Q5

    Based on specifications, how many pedestrians are there in the picture?

    Question Image

    5

    3

    2

    1

    30s
  • Q6

    Given the description below, what will be the right classification for the broom (cannot stand alone) ?

    Question Image

    not road

    General Object

    part of road / road

    30s
  • Q7

    There are no greenery or bushes around. Should we use road edge after classifying the road area?

    Question Image

    No

    Yes

    30s
  • Q8

    These poles serve as the “BOUNDARY” that “KEEP” cars from going to the other side of the road. What classification should we use for these poles?

    Question Image

    GO

    Elevated Driving Border

    30s
  • Q9

    A road will be defined as all the areas of the frame that are legally designated for a motor vehicle use, it does matter what is the material of it.

    false
    true
    True or False
    30s
  • Q10

    The minimum, approximate height of an elevated driving border scenario should be _____, as a curb's height

    15 in.

    14 cm.

    14 in.

    15 cm.

    30s

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