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Ignition System MCQs

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Practice free Ignition System multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 148 questions — no login required.

Question 28medium

The main function of the condenser in an ignition system is

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Question 29medium

Which of the following type of advancement uses the ECU?

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Question 30easy

The excessive contact breaker point gap causes

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Question 31medium

A solid state switch, known as Thyristor is employed in

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Question 32hard

The ignition timing is fixed to obtain minimum power from the engine.

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Question 33hard

In four cylinder in. line engine, the probable firing order is

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Question 34hard

How is the voltage of the used spark plug to fire when compared to a new spark plug?

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Question 35hard

A spark can be caused by applying a sufficiently low voltage between two electrodes separated by a gap.

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Question 36hard

Which of the following spark plug increases the resistance to increase the voltage required to jump across the spark plug gap?

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