MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Dynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Compression stroke results in ________ |
| A. | Formation of negative loop |
| B. | Formation of positive loop |
| C. | Formation of an infinite loop |
| D. | Formation of no loop |
| Answer» B. Formation of positive loop | |
| 2. |
A negative loop is formed in the turning moment diagram because the pressure inside the cylinder is _______ than the atmospheric pressure. |
| A. | Equal |
| B. | More |
| C. | Less |
| D. | No pressure inside |
| Answer» D. No pressure inside | |
| 3. |
Work produced by the 4-stroke engine is less because _______ |
| A. | One power stroke per 2 revolutions |
| B. | One power stroke per revolution |
| C. | One power stroke per 4 revolution |
| D. | Four power stroke per revolution |
| Answer» B. One power stroke per revolution | |