MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In electronic fuel injection, there is improvement in the _____________ efficiency due to comparatively less resistance in the intake manifolds which will cause less pressure losses. |
| A. | mechanical |
| B. | volumetric |
| C. | overall |
| D. | none of the mentioned |
| Answer» C. overall | |
| 2. |
The _____________ sensor, is a microphone type sensor that detects ping or pre-ignition noise so that the ignition timing can be retarded. |
| A. | throttle position |
| B. | manifold pressure |
| C. | camshaft position |
| D. | knock |
| Answer» E. | |
| 3. |
The _____________ sensor, senses rotation of engine camshaft for speed and timing of injection. |
| A. | throttle position |
| B. | manifold pressure |
| C. | camshaft position |
| D. | knock |
| Answer» D. knock | |