It is inappropriate to know that the blank influence automatic shifting on automatic transmission apparatus.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Apparatus Operator/Pumper Test. Utilize flashcards and multiple-choice queries, complete with hints and explanations. Ensure success on your exam!

Multiple Choice

It is inappropriate to know that the blank influence automatic shifting on automatic transmission apparatus.

Explanation:
Automatic shifting is driven by signals that reflect engine load and speed through hydraulic and vacuum-based control, not by how hard you press the accelerator. The transmission uses oil pressure to apply gears, a vacuum modulator to sense engine load and help time shifts, and engine temperature can influence shift behavior by affecting oil viscosity and component response. Pressing the accelerator changes engine output, but it doesn’t directly set the transmission’s shift points in a typical hydraulic automatic. So it’s not appropriate to say that accelerator pressure directly influences shifting.

Automatic shifting is driven by signals that reflect engine load and speed through hydraulic and vacuum-based control, not by how hard you press the accelerator. The transmission uses oil pressure to apply gears, a vacuum modulator to sense engine load and help time shifts, and engine temperature can influence shift behavior by affecting oil viscosity and component response. Pressing the accelerator changes engine output, but it doesn’t directly set the transmission’s shift points in a typical hydraulic automatic. So it’s not appropriate to say that accelerator pressure directly influences shifting.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy