Traffic Signals Chapter 5 Flashcards

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Questions and Answers

What are traffic signals used to do?

  • Signal emergencies
  • Control traffic and pedestrians (correct)
  • Limit speed
  • Provide directions

What does a circular yellow signal indicate?

  • Stop
  • Yield
  • Caution (correct)
  • Proceed with caution

What can result from failure to yield to a pedestrian?

  • License suspension
  • Court appearance
  • $100 fine
  • $500 fine (correct)

What does a flashing red signal signify?

<p>Stop (D)</p> Signup and view all the answers

How many types are traffic signs divided into?

<p>3 (D)</p> Signup and view all the answers

What type of sign is the handicapped or reserved parking sign?

<p>Regulatory sign (B)</p> Signup and view all the answers

The no passing zone sign and the circular railroad crossing signs are which type of signs?

<p>Warning signs (D)</p> Signup and view all the answers

What shape are most warning signs?

<p>Diamond (B)</p> Signup and view all the answers

What type of areas do orange and black signs warn about?

<p>Construction areas (C)</p> Signup and view all the answers

What does the five-sided sign warn of?

<p>School zones or school crossings (A)</p> Signup and view all the answers

What shape are NC route markers?

<p>Diamond (C)</p> Signup and view all the answers

What direction do odd-numbered highways generally run?

<p>North and South (B)</p> Signup and view all the answers

How are interstate highways marked?

<p>By a red, white, and blue shield (D)</p> Signup and view all the answers

What do yellow lines separate?

<p>Two-way traffic (D)</p> Signup and view all the answers

What is the purpose of the shared left turn lane on multi-lane highways?

<p>Make left-turn movements in both directions (A)</p> Signup and view all the answers

Traffic signs are divided into ______ types.

<p>3</p> Signup and view all the answers

__________ separate traffic going in the same direction.

<p>White lines</p> Signup and view all the answers

A __________ is used along the right edge of roads.

<p>White line</p> Signup and view all the answers

All diamond-shaped signs are ____________ signs.

<p>Warning</p> Signup and view all the answers

Rectangular and square-shaped signs that are normally black and white or red and __________ are regulatory.

<p>white</p> Signup and view all the answers

What does a green arrow indicate?

<p>Protected turn (B)</p> Signup and view all the answers

What does a pennant-shaped sign warn of?

<p>No passing zone (B)</p> Signup and view all the answers

Interstate highways are marked by _______.

<p>A red and blue shield</p> Signup and view all the answers

Hospital signs are ___________ colored.

<p>blue</p> Signup and view all the answers

NC secondary road signs are __________ shaped.

<p>rectangular</p> Signup and view all the answers

What does a flashing yellow traffic signal at an intersection mean?

<p>Proceed with caution (B)</p> Signup and view all the answers

A diamond-shaped sign would be used to warn drivers of which driving hazard?

<p>Deer crossing (C)</p> Signup and view all the answers

What does a yellow diamond-shaped traffic sign mean?

<p>Slow down and drive with care (B)</p> Signup and view all the answers

What does a flashing red traffic signal at an intersection indicate?

<p>Stop, check traffic, and proceed when clear (C)</p> Signup and view all the answers

What do two solid yellow center lines on a two-lane highway indicate?

<p>No passing from either direction (A)</p> Signup and view all the answers

What does the five-sided sign warn of?

<p>School zone or school crossings (B)</p> Signup and view all the answers

What are traffic signs used to do?

<p>All of the above (D)</p> Signup and view all the answers

What does a flashing yellow traffic signal at an intersection mean?

<p>Slow down and proceed with caution (A)</p> Signup and view all the answers

You can disregard a signal given by a police officer directing traffic.

<p>False (B)</p> Signup and view all the answers

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Study Notes

Traffic Signals and Their Meanings

  • Traffic signals regulate vehicular and pedestrian movement.
  • A circular yellow signal indicates caution; drivers should prepare to stop.
  • Ignoring pedestrian right-of-way may incur a fine of $500.
  • A flashing red signal functions like a stop sign, requiring a complete stop.

Types of Traffic Signs

  • Traffic signs fall into three categories: regulatory, warning, and guide/informational.
  • The handicapped parking sign is classified as a regulatory sign.
  • Warning signs include no passing zones and railroad crossings, primarily shaped like diamonds.
  • Most warning signs are distinguished by their diamond shape.

Specific Warning Signs

  • Orange and black signs alert drivers to maintenance or construction zones.
  • A five-sided sign indicates a school zone or crossing.
  • Pennant-shaped signs designate no passing zones.

Highway Markings and Traffic Control

  • NC route markers are also diamond-shaped.
  • Odd-numbered highways typically run north-south, while even-numbered highways run east-west.
  • Interstate highways are identified by red, white, and blue shields.

Lane Designations

  • Yellow lines separate lanes of traffic moving in opposite directions.
  • Shared left turn lanes facilitate left turns for traffic from both directions.
  • White lines are used to separate lanes of traffic moving in the same direction.

Special Signals and Actions

  • A green arrow provides a protected turn, allowing drivers to turn without yielding to oncoming traffic.
  • A flashing yellow traffic signal advises drivers to slow down and proceed with caution.
  • A flashing red signal at an intersection signals drivers to stop and proceed only when it is safe.

Additional Sign Information

  • Hospital signs are marked in blue, while NC secondary road signs are rectangular in shape.
  • Two solid yellow center lines prohibit passing from either direction.
  • Standard regulatory signs are commonly rectangular or square, often black and white or red in color.

Police Authority

  • Directions given by police officers regarding traffic must always be followed, overriding other signals.

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