Signals, Signs and Lane Markings — Hawaii Driver's License Practice Test
80 questions in this topic · 30 drawn at random this round
Which of the following is a commonly used construction/maintenance traffic control device?
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This Hawaii Driver's License Signals, Signs and Lane Markings practice set has 80 practice questions based on the official exam materials, each with an instant explanation. You need 80% on the real Hawaii Driver's License knowledge test to pass.
Sample questions
Three questions from the Signals, Signs and Lane Markings bank with the correct answer and an explanation. The practice quiz above draws 30 questions at random from the same bank.
What is the main purpose of traffic control devices such as pavement markings, signals and signs?
- To inform you of roadway conditions and help guide you safely to your destination — Correct answer
- To collect tolls from drivers using the roadway
- To advertise local businesses to passing drivers
- To record the speed of every vehicle on the road
Explanation: Traffic flow is controlled by pavement markings, traffic islands, signals and signs. These devices inform you of roadway conditions and help guide you safely to your destination.
Handbook: Signs & Signals — Traffic Control Devices
How many categories of traffic control devices are there?
- Three: regulatory, warning, and guide and information — Correct answer
- Two: regulatory and warning
- Four: regulatory, warning, guide, and toll
- Five: one for each color of sign
Explanation: There are three categories of traffic control devices: Regulatory devices, Warning devices, and Guide and Information signs.
Handbook: Signs & Signals — Categories of Devices
What do regulatory devices do?
- Instruct you to stop, proceed in a certain direction, or limit your speed, with penalties for noncompliance — Correct answer
- Only advise you of possible hazards ahead
- Provide route and location information to help your trip
- Mark the edges of the roadway for safety only
Explanation: Regulatory devices instruct you to stop, proceed in a certain direction, or limit your speed. All regulatory devices indicate action required by you, and failure to comply is subject to penalty.
Handbook: Signs & Signals — Regulatory Devices