Ignition System MCQs
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 128hard
Which of the following firing order is commonly used for the four-cylinder vertical engine?
Question 129medium
Which among the following is not a requirement of a good contact breaker?
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Question 130hard
On which condition does the vacuum advance mechanism shift the ignition point?
Question 131hard
The ignition system can be turned ON or OFF, with the help of an ignition switch.
Question 132hard
What is the function of the sealing between the insulator and the body shell?
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Question 133hard
Which among the following is provided in a vacuum advance type to keep the advance unit at zero if no vacuum is applied as during idling?
Question 134hard
The optimum spark timing must be retarded for the engine operating with a rich mixture.
Question 135hard
An ignition system should provide a good spark between the . . . . . . . . of the plugs at the correct timing.