Florida Learner's Permit Practice Test

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Ace your Florida DMV written test with the Florida Driver License (DMV) Written Test app! Prepare for the exam by practicing hundreds of multiple-choice questions covering traffic laws and road signs. Boost your knowledge, gain confidence, and increase your chances of passing the test on your first try.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Before draining the radiator fluid from a vehicle, you should:

Disconnect the negative battery cable
Put on protective gloves
Position the fluid catch receptacle
Open the radiator cap

The correct answer is: Disconnect the negative battery cable

Before draining the radiator fluid from a vehicle, it is important to disconnect the negative battery cable to avoid any potential electrical mishaps. While B, C, and D may also be necessary steps when draining the radiator fluid, A is the most important as it ensures safety during the process. B, putting on protective gloves, is important for preventing any mess or potential burns from the hot fluid. C, positioning the fluid catch receptacle, is necessary to catch the fluid and prevent it from spilling onto the ground. And D, opening the radiator cap, is part of the actual process of draining the fluid, but should not be done until after the battery cable is disconnected. Therefore, the best answer is A as it is the most crucial step to take before beginning the draining process.