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Which of the following cannot be caused by a hot spark plug?
1. Pre-ignition
2. Post-ignition
3. Detonation
4. Run-on-ignition
Select the correct answer using the code given below:
1. Pre-ignition
2. Post-ignition
3. Detonation
4. Run-on-ignition
Select the correct answer using the code given below:
- a)1 and 4
- b)2 only
- c)2 and 3
- d)3 only
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Which of the following cannot be caused by a hot spark plug?1. Pre-ign...
Ans. (b)
Most Upvoted Answer
Which of the following cannot be caused by a hot spark plug?1. Pre-ign...
Explanation:
Hot spark plug is a condition when the temperature of the spark plug is too high. This may cause several problems in the engine. The following are the effects of a hot spark plug:
1. Pre-ignition: Pre-ignition occurs when the air/fuel mixture in the cylinder ignites before the spark plug fires. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
2. Post-ignition: Post-ignition occurs when the air/fuel mixture in the cylinder ignites after the spark plug fires. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
3. Detonation: Detonation is an uncontrolled explosion of the air/fuel mixture in the cylinder. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
4. Run-on-ignition: Run-on-ignition occurs when the engine continues to run after the ignition has been turned off. This can be caused by a variety of factors, including a hot spark plug.
Therefore, the only effect that cannot be caused by a hot spark plug is post-ignition. Hence, option (B) is correct.
Hot spark plug is a condition when the temperature of the spark plug is too high. This may cause several problems in the engine. The following are the effects of a hot spark plug:
1. Pre-ignition: Pre-ignition occurs when the air/fuel mixture in the cylinder ignites before the spark plug fires. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
2. Post-ignition: Post-ignition occurs when the air/fuel mixture in the cylinder ignites after the spark plug fires. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
3. Detonation: Detonation is an uncontrolled explosion of the air/fuel mixture in the cylinder. This can cause engine damage and is often caused by a hot spot in the combustion chamber, such as a hot spark plug.
4. Run-on-ignition: Run-on-ignition occurs when the engine continues to run after the ignition has been turned off. This can be caused by a variety of factors, including a hot spark plug.
Therefore, the only effect that cannot be caused by a hot spark plug is post-ignition. Hence, option (B) is correct.
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Which of the following cannot be caused by a hot spark plug?1. Pre-ignition2. Post-ignition3. Detonation4. Run-on-ignitionSelect the correct answer using the code given below:a)1 and 4b)2 onlyc)2 and 3d)3 onlyCorrect answer is option 'B'. Can you explain this answer?
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