MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Thermodynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The maximum pressure ratio is given by |
| A. | (Tmin/Tmax)^(( -1)/ ) |
| B. | (Tmin/Tmax)^( /( -1)) |
| C. | (Tmax/Tmin)^(( -1)/ ) |
| D. | (Tmax/Tmin)^( /( -1)) |
| Answer» E. | |
| 2. |
As the pressure ratio increases, the efficiency steadily ____ |
| A. | decreases |
| B. | increases |
| C. | remains constant |
| D. | none of the mentioned |
| Answer» C. remains constant | |
| 3. |
The ____ the pressure ratio, the ____ will be efficiency. |
| A. | less, more |
| B. | less, less |
| C. | more, more |
| D. | more, less |
| Answer» D. more, less | |
| 4. |
When the turbine efficiency and compressor efficiency decreases, the cycle efficiency ____ |
| A. | decreases |
| B. | increases |
| C. | remains same |
| D. | none of the mentioned |
| Answer» B. increases | |