Washington MAST (Mandatory Alcohol Server Training) Practice Exam

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In Washington state, any person who operates a motor vehicle is deemed to have given consent to what?

  1. A vehicle search

  2. A breath test if the arresting officer believes the person to be under the influence

  3. An immediate fine

  4. A blood test on demand

The correct answer is: A breath test if the arresting officer believes the person to be under the influence

This is because Washington state has an Implied Consent Law, which means that simply by operating a motor vehicle, you are giving your consent to certain requests from law enforcement. Option A is incorrect because a vehicle search would require a warrant or probable cause. Option C is incorrect because an immediate fine would not require consent. Option D is incorrect because a blood test on demand would also require a warrant or probable cause. Therefore, option B is the only correct answer related to the Implied Consent Law in Washington state.