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 119hard
How much spark per minute is required by an eight-cylinder engine running at 4000 rpm?
Question 120hard
Which of the following is.used as a material for the ground electrode of the spark plug?
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Question 121hard
In SI engines, to obtain required firing order 1. Battery is installed 2. Distributer is installed 3. Carburettor is installed 4. Ignition coil is installed Which of the above statements is/are correct?
Question 123hard
A lead acid battery consists of a number of cells connected together in series and each having a nominal potential of 2 volts when fully charged.
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Question 124medium
Which of the following is not a factor affecting the ignition advancement?
Question 126hard
The primary voltage increases as the engine speed increases due to the limitations in the current switching capability of the breaker system.