1. |
During which of the following process does heat rejection takes place in Carnot cycle?
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Answer:
Option (c) |
2. |
Carnot cycle has maximum efficiency for
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Answer:
Option (c) |
3. |
The efficiency of the Carnot cycle may be increased by
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Answer:
Option (a) |
4. |
Which is the incorrect statement about Carnot cycle?
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Answer:
Option (b) |
5. |
The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents
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Answer:
Option (c) |
6. |
Otto cycle is also known as
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Answer:
Option (b) |
7. |
A cycle consisting of one constant pressure, one constant volume and two isentropic processes is known as
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Answer:
Option (c) |
8. |
Diesel cycle consists of __________ processes.
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Answer:
Option (d) |
9. |
Otto cycle efficiency is higher than Diesel cycle for the same compression ratio and heat input because in Otto cycle
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Answer:
Option (d) |
10. |
For the same compression ratio, the efficiency of Diesle cycle is_____________Otto cycle.
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Answer:
Option (b) |