Top Mechanical Questions and Answers for Exam Preparation

Explore top Mechanical questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Mechanical Questions

Q. Freezing temperature of petrol is about

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Q. For same compression ratio and for same heat added

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Q. The efficiency of Carnot cycle is maximum for

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Q. For the same compression ratio, the efficiency of dual combustion cycle is

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Q. If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling cycle as compared to Carnot cycle is

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Q. For constant maximum pressure and heat input, the air standard efficiency of gas power cycle is in the order.

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Q. If the temperature of intake air in I.C. engine is lowered, then its efficiency will

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Q. Dual Cycle is a combination of

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Q. Dual cycle is also known as

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Q. In Dual cycle, heat rejection takes place

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