The Horn of a Vehicle Equipped with a Horn Relay

question 1

Multiple Choice

The horn of a vehicle equipped with a horn relay sounds weak and distorted. Which one of the following is the least likely cause of the problem?

• A) High resistance in the relay load circuit .
• B) High resistance in the horn ground circuit .
• C) Excessive voltage drop between the relay load contact and the horn .
• D) Excessive voltage drop across the relay coil winding .

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Definitions:

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A psychological phenomenon where an individual's performance is improved when in the presence of others either due to observed or implied judgement.

Placed On Someone Else

Assigning responsibility, blame, or a task to another individual.

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Justification or explanation that is based on well-tested theories, empirical evidence, and principles of logic and scientific methodology.

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