MDE 14 Q2

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Question 3:

How is the solenoid activated in a solenoid-operated starting system?

A) By a mechanical switch

D) By a current flowing through its coil

B) By an electronic control unit (ECU)

C) By a push-button on the dashboard

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Question 7:

What is the purpose of the starter relay in an electric starting system?

D) To monitor the engine temperature

B) To supply power to the ignition system

C) To amplify the current to the starter motor

A) To engage the solenoid

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Question 6:

Which component prevents the starter motor from operating when the engine is already running?

A) Starter relay

C) Neutral safety switch

D) Starter inhibitor switch

B) Ignition switch

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Question 4:

Which of the following describes the role of the starter motor in the electric starting system?

A) To generate electrical power for the ignition system

D) To regulate the engine’s fuel injection

C) To crank the engine and initiate combustion

B) To provide cooling to the engine

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Question 5:

What happens when the starter switch is turned on in a solenoid-operated starting system?

D) The fuel pump is deactivated

B) The solenoid engages the starter motor and the engine cranks

C) The alternator charges the battery

A) The battery is disconnected from the starter motor

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Question 1:

What is the primary function of the solenoid in a solenoid-operated, battery-powered electric starting system?

C) To monitor the engine’s oil pressure

D) To cool the battery during operation

B) To engage the starter motor with the engine’s flywheel

A) To regulate the fuel flow to the engine

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Question 2:

Which component of the electric starting system provides the electrical power needed to turn the starter motor?

D) Voltage regulator

B) Starter motor

A) Alternator

C) Battery

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