Bhiwadi Cylinders Interview Questions and Answers

Q1. Where is Spark plug in diesel engine
Ans. 
The spark plug is not present in a diesel engine as diesel engines use compression ignition instead of spark ignition.
• Spark plugs are used in gasoline engines to ignite the air-fuel mixture with a spark.

• Diesel engines use compression ignition, where the fuel is ignited by the heat of compressed air.

• In a diesel engine, there are glow plugs which help with cold starting by preheating the combustion chamber.

• The absence of...read more
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Q2. Law of thermodynamics.
Ans. 
The laws of thermodynamics describe how energy behaves in a system.
• First Law: Energy cannot be created or destroyed, only transferred or converted.

• Second Law: Entropy in a closed system will always increase over time.

• Third Law: As temperature approaches absolute zero, the entropy of a system approaches a minimum value.

• Examples: A car engine converting fuel into motion (First Law), a cup of hot coffee cooling down (Seco
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Q1. Electrical engeenring qustion
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Q2. Computer tayping work from ofice
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Q3. Any qustion of computer test
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Diploma electrical